Cataldo De Blasio, Dr. Sc. (Tech.)
|
|
- Ursula Shauna McLaughlin
- 6 years ago
- Views:
Transcription
1 Biodiesel Cataldo De Blasio, Dr. Sc. (Tech.) Aalto University, School of Engineering. Department of Mechanical Engineering. Laboratory of Energy Engineering and Environmental Protection. Sähkömiehentie 4, Otaniemi, Espoo. Finland. P.O. Box
2 Source To produce biodiesel we need vegetable oil They are rich in neutral triacylglycerols (TAG) Vegetable oil can be rich in free fatty acids, FFA
3 Non conventional sources non-edible vegetable oils (e.g., Jatropha oil and Polanga oil) or Animal fat wastes (AFWs) [e.g., chicken fat and choice white grease (CWG)], are characterized with high free fatty acids (FFAs) and water.
4 Transesterification and esterification If hey are rich in neutral triacylglycerols (TAG) If vegetable are rich in free fatty acids, FFA The catalyst is commonly HCl or H2SO4
5 Triacylglycerol, TAG, or triglyceride Transesterification The biodiesel is obtained by the reaction of a vegetable oil with an alcohol, in presence of a catalyst, to give mono-alkyl esters. Fatty acid R COOR is the ester group Reference: Lotero, synthesis of biodiesel via acid catalysis Reference: Morrison, Organic Chemistry; Caye, Biofuels Eng. Process. Tech.
6 Side reactions: saponification and hydrolysis Free fatty acids are formed when oils are treated at high temperatures where they undergo an oxidation process.
7 Formation of Soap When a FFA, Free Fatty acid (ROOH is the acidic group) is present in the feedstock, then There could be the formation of soaps, if the same catalysts are used. This is very negative For separation processes, viscosity increase etc. In waste oil the amount of FFA can be up to 15% (wt) and this reduces the quality. Water is eliminated by centrifugation to acceptable level of 0.5% (wt). Fatty acids directly affect the main parameters of the biodiesel: Cloud point (the minimum temperature at which small solid cristals can be observed. The cold filter plugging point, (the temperature at which the fuel filter pluggs due to cristals and solid components) The pour pont (the minimum temperature at which the fuel is actually moving sufficiently, it becomes a gel)
8 Nomenclature of groups of interest: carboxylic acids and Esters carboxylic acid Source: Maitland Jones, Organic Chemistry, Chapter 17.
9 Formation of the tedrahedral intermediate in the esterification of hydroxyl acids Remember the periodic table at slide 5 with the Electron affinities, note that oxygen has an electron affinity higher than carbon, for this reason the alcohol will bound on the carbon and not on the oxygen. Source: Maitland Jones, Organic Chemistry, Chapter 17.
10 All steps in Fischer Esterification Source: Maitland Jones, Organic Chemistry, Chapter 17.
11 Transesterification mechanisms The reaction with the alkoxide group ( - OR) is reversible and catalytic, while the reaction of the hydroxide froup ( - OH) is not reversible and not catalytic. The hydrogen from the hydroxyl acid can t just be replaced by the R of the alkohyde, Because an acid when loses the hydrogen is actually stabilized by resonance.
12 Catalysts used The catalysts used in the process of biodiesel production are mainly alkaline: NaOH KOH Formation of the methoxide ions, they are strong nucleophyles and attach the glyceride molecules.
13 Base catalyzed production of biodiesel This can be methoxide ion CH 3 O - The base catalysts create a alkoxide ion, This ion is more nucleofile, the alkyl ion OR- Attack directly the doubble bond. This is the nucleophyle Typical base catalysts are: NaOH, KOH. Source: Lotero, Synthesis of biodiesel via acid catalysis
14 Formation of the methoxide ion from a base catalyst and an alcohol Methoxide ion is a strong nucleophile, which means it is able to link at lower electrophile carbon. Reference: Lotero, synthesis of biodiesel via acid catalysis
15 Acid catalyzed production of biodiesel Acid catalysts do not show measurable susceptibility to FFA, Free Fatty Acids This is a nucleophyle because can give some electrons to the cation. Nucleophyles are also called Lewis bases. The carbonil oxygen becomes more electrophilic, because obtains a + charge, this makes more easy to host the OH group of the alcohol Source: Lotero, Synthesis of biodiesel via acid catalysis
16 Biodiesel production from waste cooking oils Alkali-catalyzed transesterification of waste cooking oils Composition of Waste Cooking Oils, WCO Temperature of the experiments: 30 C, 50 C or 70 C. Residence time: 20 min,40 min, 60 min, 90 min or 120 min The molar ratio of methanol and WCO: 5:1 to 12:1 Amount of KOH catalyst: 0.5 wt% to 1.5 wt% of the WCO the transesterification is commonly carried out with an extra amount of alcohol in order to shift the equilibrium to the proposed product, methyl ester. Reference: Fuel 87 (2008)
17 Methanol / catalyst effect on the biodiesel yield
18 Effect of temperature Effect of temperature on the conversion of biodiesel at 0.75 wt% KOH and the methanol/wco ratio of 8:1. Cloud Point is the temperature at which the crystals of solid biodiesel first become visible, in case we decrease the temperature. Pour Point also called Gel Point, is the temperature where biodiesel becomes solid and can no longer be pumped. The Flash point is the minimum temperature at which the vapours of the fuel ignite using a ignition source. The auto-ignition temperature is instead the temperature at which the vapours ignite with no source. While the Fire-point is the minimum temperature at which the flame is still burning with no source of ignition.
19 Tf and Tb, are the flash and the normal boiling point in Kelvin. Source: Lotero et al. Ind. Eng. Chem. Res. 2005, 44, Source: Rao 1992, J. of Hazardous Material 32, 81-85
20 Cetane Number 2,2,4,4,6,8,8-heptamethylnonane (HMN) The cetane number indicates the lowest compression ratio that would produce autoignition.
21 J.A. Dean, Lange s Handbook of Chemistry, 13th edn., McGraw-Hill, New York, NY, Aldrich Catalogue Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., G. Weiss, Hazardous Chemicals Data Book, Noyes Data Corporation, Park Ridge, NJ, 1980.
22 Positive aspects in Biodiesel Production Higher biodegradability Pollutant reduction are highly reduced Higher flash-point biodiesel increases lubricity bio-diesel does not contribute to global warming. (is CO2 free) B20 means fuel blend, in this case 20% of biodiesel is mixed with 80% of normal diesel Source: Caye Biofuels engineering process technology.
23 Negative aspects with biodiesel Higher Nox production higher viscosity, lower volatility, presence of unreacted glycerols
24 Properties of Diesel and Biodiesel Emissions (in %) Compared to normal Diesel
25 Additives Ethanol Ethanol has 60% of the energy of diesel but the octane number is higher therefore the energy amount can be 80 % of the diesel. An engine which has the same self ignition properties of a mixture of 2.2,4- trimethylpentane, so called iso-octane, has the Octane number equal to the percentage of iso-octane in a iso-octane, heptane mixture Heptane, C 7 H 16 Iso-Octane Reference: morrison Boyd, Organic chemistry, pp. 200
26 Sources of Biodiesel 16:01, 16 carbons and one doubble bond Source: Caye, Biofuels engineering process technology Iodine number represents the degree of unsaturation, C = O, The cetane number is a measure of the facility of ignition of the diesel, the more the cetane number the less time takes for the fuel to ignite
27 Sources of Biodiesel
28 Microbial based source of Biodiesel
29 Properties of Diesel, Biodiesel and different kind of fuels
30 Typical Oil Content and Fatty Acid Content in Oils from Microbial Sources
31
32 Enzyme Catalyzed enzimatic transesterification for biodiesel production One example: fatty acid methyl ester (FAME) production from waste choice white grease (CWG) biocatalyzed by immobilized lipase [Candida antarctica lipase B (CALB)] TG, DG, MG, and FFA are triacylglycerides, diacylglycerides, monoacylglycerides, and free fatty acids, respectively.
33 Enzyme Catalyzed enzimatic trans-esterification for biodiesel production. Main Parameters Biocatalysts Various Solvents Effect of Speed of Agitation Biocatalyst Amount Effects of Different Alcohols Temperature
34 Ping Pong Bi Bi, mechanism triacylglycerides (TG) and methanol (M) are the substrates, while FAME (F) and glycerol (G) are the products. In this mechanism, the enzyme (E) must bind the first substrate (TG) to form an enzyme substrate complex [ETG], then release the first product (F), and transform intermediate enzyme (E ). This is followed by binding of a second substrate (M) to E and the breakdown of the transitory complex [E M] to free enzyme (E) and the second product (G).
35 Production/consumption rates for the main compounds in enzime transesterification. triacylglycerides (TG) methanol (M) FAME (F) glycerol (G) enzyme (E) the first substrate (TG) enzyme substrate complex [ETG], first product (F), intermediate enzyme (E ). second substrate (M) transitory complex [E M]
36 Titration procedure The titration determines the amount of excess catalyst needed in the chosen reaction mechanism. For alkali-catalyst procedure an excess amount of catalyst may be required to first neutralize the free fatty acids before transesterification of oil triglycerides to ethyl esters can occur. Typical concentrations of catalyst to achieve efficient transesterification range around 1 percent by weight and any excess catalyst is added beyond 1 percent based on the titration values. 1. Measure 10 ml of ethanol in a test tube. 2. Measure 1 ml of oil and mix with ethanol. 3. Add about 0.5 ml of phenolphthalein solution (10 to 20 drops). 4. Titrate the oil/ethanol solution with 1 g/l KOH or NaOH solution in distilled or deionized water using a burette until the color begins to turn pink after adequate mixing (near ph 8.0). 5. Estimate amount of KOH or NaOH needed for trans-esterification from the following formula:y = 9 + x where y is grams of KOH or NaOH catalyst (usually 9 to 15 g) to use in 1 L of oil (about 900 g) and x is the number of milliliters of KOH or NaOH solution used in titration. The 9 g of catalyst gives you a starting value of about 1 wt % in 1 L of oil and the additional catalyst designated by x is required to first neutralize any free fatty acids before rapid transesterification may take place.
37 Results of the titration From page 241 of Caye, Biofuels Engineering process technology
38 Homogeneous Acid- Catalyzed process for biodiesel production. Catalyst preparation feedstock pretreatment acid catalyst removal transesterification and esterification alcohol recycle
SYNTHESIS OF BIODIESEL
SYNTHESIS OF BIODIESEL AIM 1. To generate laboratory know-how for the process of production of biodiesel from the given oil feed stock 2. To perform basic mass and energy balance calculations for a large
More informationProject Reference No.: 40S_B_MTECH_007
PRODUCTION OF BIODIESEL FROM DAIRY WASH WATER SCUM THROUGH HETEROGENEOUS CATALYST AND PERFORMANCE EVALUATION OF TBC DIESEL ENGINE FOR DIFFERENT DIESEL AND METHANOL BLEND RATIOS Project Reference No.: 40S_B_MTECH_007
More informationProduction of Biodiesel Fuel from Waste Soya bean Cooking Oil by Alkali Trans-esterification Process
Current World Environment Vol. 11(1), 260-266 (2016) Production of Biodiesel Fuel from Waste Soya bean Cooking Oil by Alkali Trans-esterification Process Ajinkya Dipak Deshpande*, Pratiksinh Dilipsinh
More informationWhat s s in your Tank?
What s s in your Tank? Biodiesel Could Be The Answer! Matthew Brown Lakewood High School Tom Hersh Golden West Community College Overview What is biodiesel? Chemistry of biodiesel Safety Making Biodiesel
More informationWhat is Biodiesel? Biodiesel consists of alkyl-esters derived from a biological source
Biodiesel What is Biodiesel? Biodiesel consists of alkyl-esters derived from a biological source Biodiesel can be used as a fuel in compression ignition engines (i.e. diesels) Can be blended with petroleum
More informationNEDO Biodiesel Production Process by Supercritical Methanol Technologies. Shiro Saka
November 22, 2006 (9:30-9:45) The 2nd Joint International Conference on Sustainable Energy and Development (SEE2006) Bangkok, Thailand NEDO Biodiesel Production Process by Supercritical Methanol Technologies
More informationPROJECT REFERENCE NO.: 39S_R_MTECH_1508
DEVELOPMENT OF AGRICULTURAL WASTE BASED HETEROGENEOUS CATALYST FOR PRODUCTION OF BIODIESEL FROM MIXED WASTE COOKING OIL AND ITS PERFORMANCE ON DIESEL ENGINE PROJECT REFERENCE NO.: 39S_R_MTECH_1508 COLLEGE
More informationChemistry of Biodiesel: The beauty of Transesterfication
Chemistry of Biodiesel: The beauty of Transesterfication Organic Chemistry Terms & Definitions Acid- A corrosive substance that liberates hydrogen ions (H + ) in water. ph lower than 7. Base- A caustic
More informationCHAPTER 4 PRODUCTION OF BIODIESEL
56 CHAPTER 4 PRODUCTION OF BIODIESEL 4.1 INTRODUCTION Biodiesel has been produced on a large scale in the European Union (EU) since 1992 (European Biodiesel Board 2008) and in the United States of America
More information4. Synthesis of Biodiesel from Palm Fatty Acid Distillate. Research Article
4. Synthesis of Biodiesel from Palm Fatty Acid Distillate Research Article Abstract Tarun Kataria Third Year Bachelor of Technology Department of Oils, Oleochemicals & Surfactant Technology Palm fatty
More informationProduction of Biodiesel from Used Groundnut Oil from Bosso Market, Minna, Niger State, Nigeria
Production of Biodiesel from Used Groundnut Oil from Bosso Market, Minna, Niger State, Nigeria Alabadan B.A. Department of Agricultural and Bioresources Engineering, Federal University, Oye Ekiti. Ajayi
More informationA Renewable Diesel from Algae: Synthesis and Characterization of Biodiesel in Situ Transesterification of Chloro Phycophyta (Green Algea)
A Renewable Diesel from Algae: Synthesis and Characterization of Biodiesel in Situ Transesterification of Chloro Phycophyta (Green Algea) using Dodecane as a Solvent V.Naresh 1,S.Phabhakar 2, K.Annamalai
More informationBiodiesel. As fossil fuels become increasingly expensive to extract and produce, bio-diesel is
Aaron Paternoster CHEM 380 10D Prof. Laurie Grove January 30, 2015 Biodiesel Introduction As fossil fuels become increasingly expensive to extract and produce, bio-diesel is proving to be an economically
More informationAbstract Process Economics Program Report 251 BIODIESEL PRODUCTION (November 2004)
Abstract Process Economics Program Report 251 BIODIESEL PRODUCTION (November 2004) Biodiesel is an ester of fatty acids produced from renewable resources such as virgin vegetable oil, animal fats and used
More informationInternational Journal of Advance Engineering and Research Development PRODUCTION OF AN ALTERNATIVE FUEL FROM A LOW COST FEEDSTOCK- AN ECONOMICAL VIEW
Scientific Journal of Impact Factor (SJIF): 5.71 e-issn (O): 2348-4470 p-issn (P): 2348-6406 International Journal of Advance Engineering and Research Development International Conference on Momentous
More informationUse of Sunflower and Cottonseed Oil to prepare Biodiesel by catalyst assisted Transesterification
Research Journal of Chemical Sciences ISSN 2231-606X Use of Sunflower and Oil to prepare Biodiesel by catalyst assisted Transesterification Abstract *Patni Neha, Bhomia Chintan, Dasgupta Pallavi and Tripathi
More informationV.Venkatakranthi Teja. N S Raju Institute of Technology (NSRIT), Sontyam, Visakhapatnam, Andhra Pradesh , India.
Preparation of Waste Cooking Oil as Alternative Fuel and Experimental Investigation Using Bio-Diesel Setup a Comparative Study with Single Cylinder Diesel Engine Mr.S.Sanyasi Rao Pradesh - 531173, India.
More informationPERFORMANCE AND ANALYSIS OF DIESEL ENGINE USING CHICKEN OIL WITH DIESEL AS A BIOFUEL
PERFORMANCE AND ANALYSIS OF DIESEL ENGINE USING CHICKEN OIL WITH DIESEL AS A BIOFUEL Prakash T 1 Suraj S 2, Mayilsamy E 3,Vasanth Kumar R 4, Vinoth S V 5 1 Assistant Professor, Mechanical Engineering,
More informationPERFORMANCE AND EMISSION CHARACTERISTICS OF DIESEL ENGINE USING RICE BRAN OIL METHYL ESTER BLEND WITH ADITIVE DIETHYL ETHER (DEE)
International Journal of Science, Engineering and Technology Research (IJSETR), Volume 3, Issue 2, February 214 PERFORMANCE AND EMISSION CHARACTERISTICS OF DIESEL ENGINE USING RICE BRAN OIL METHYL ESTER
More informationSynthesis and Evaluation of Alternative Fuels. The notion of using vegetable oil as a fuel source is as almost as old as the internal combustion
Synthesis and Evaluation of Alternative Fuels The notion of using vegetable oil as a fuel source is as almost as old as the internal combustion engine itself. At the 1900 World's fair in Paris, a Diesel
More informationBiofuels. Lec 2: Biodiesel-Part 1
Biofuels Lec 2: Biodiesel-Part 1 Dr.-Eng. Zayed Al-Hamamre 1 Content Diesel Fuel Biodiesel SVO and Oilseed Processing Production Methods 2 Energy Use What do we use energy for? Heating & Cooling Lights,
More informationExperimental Investigation On Performance And Emission Characteristics Of A Diesel Engine Fuelled With Karanja Oil Methyl Ester Using Additive
Experimental Investigation On Performance And Emission Characteristics Of A Engine Fuelled With Karanja Oil Methyl Ester Using Additive Swarup Kumar Nayak 1,*, Sibakanta Sahu 1, Saipad Sahu 1, Pallavi
More informationPERFORMANCE AND EMISSION TEST OF CANOLA AND NEEM BIO-OIL BLEND WITH DIESEL
PERFORMANCE AND EMISSION TEST OF CANOLA AND NEEM BIO-OIL BLEND WITH DIESEL MR.N.BALASUBRAMANI 1, M.THANASEGAR 2, R.SRIDHAR RAJ 2, K.PRASANTH 2, A.RAJESH KUMAR 2. 1Asst. Professor, Dept. of Mechanical Engineering,
More informationKinetic Processes Simulation for Production of the Biodiesel with Using as Enzyme
Kinetic Processes Simulation for Production of the Biodiesel with Using as Enzyme H.T.Hamd Abstract The esters components were produced by transesterification of the plant oil or for animal fat with methanol
More informationBIODIESEL PRODUCTION BY A CONTINUOUS PROCESS USING A HETEROGENEOUS CATALYST
J. Curr. Chem. Pharm. Sc.: 2(1), 2012, 12-16 ISSN 2277-2871 BIODIESEL PRODUCTION BY A CONTINUOUS PROCESS USING A HETEROGENEOUS CATALYST SHARDA D. NAGE *, K. S. KULKARNI, A. D. KULKARNI and NIRAJ S. TOPARE
More informationAvailable online at ScienceDirect. Procedia Engineering 105 (2015 )
Available online at www.sciencedirect.com ScienceDirect Procedia Engineering 15 (215 ) 638 645 6th BSME International Conference on Thermal Engineering (ICTE 214) Production of Biodiesel Using Alkaline
More informationDAVI DOS SANTOS, STEPHEN MONTGOMERY, ANN NUNNELLEY, MD NURUDDIN BSEN 5540/6540: BIOMASS AND BIOFUELS BIODIESEL PRODUCTION FROM VEGETABLE OIL GROUP:
DAVI DOS SANTOS, STEPHEN MONTGOMERY, ANN NUNNELLEY, MD NURUDDIN BSEN 5540/6540: BIOMASS AND BIOFUELS BIODIESEL PRODUCTION FROM VEGETABLE OIL GROUP: POPLAR 13 NOVEMBER, 2015 Table of Contents Introduction
More informationOptimization of Biodiesel production parameters (Pongamia pinnata oil) by. transesterification process,
Journal of Advanced & Applied Sciences (JAAS) Volume 03, Issue 03, Pages 84-88, 2015 ISSN: 2289-6260 Optimization of Biodiesel production parameters (Pongamia pinnata oil) by transesterification process
More informationJATROPHA AND KARANJ BIO-FUEL: AN ALTERNATE FUEL FOR DIESEL ENGINE
JATROPHA AND KARANJ BIO-FUEL: AN ALTERNATE FUEL FOR DIESEL ENGINE Surendra R. Kalbande and Subhash D. Vikhe College of Agricultural Engineering and Technology, Marathwada Agriculture University, Parbhani
More informationRESEARCH PROJECT REPORT. Trash to Treasure. Clean Diesel Technologies for Air Pollution Reduction. Submitted to. The RET Site. For
RESEARCH PROJECT REPORT Trash to Treasure Clean Diesel Technologies for Air Pollution Reduction Submitted to The RET Site For Civil Infrastructure Renewal and Rehabilitation Sponsored by The National Science
More informationCHAPTER - 3 PREPARATION AND CHARACTERIZATION OF
75 CHAPTER - 3 PREPARATION AND CHARACTERIZATION OF BIODIESEL FROM NON-EDIBLE VEGETABLE OILS Table of Contents Chapter 3: PREPARATION AND CHARACTERIZATION OF BIODIESEL FROM NON-EDIBLE VEGETABLE OILS S.
More informationWASTE TO ENERGY. Commercial Enzymatic Production of Biodiesel
June 2018 Commercial Enzymatic Production of Biodiesel WASTE TO ENERGY UTILIZING TRANSBIODIESEL'S ENZYMATIC GAME-CHANGING TECHNOLOGY TO YOUR PROFIT OUR ENZYMATIC TECHNOLOGY IS SETTING THE BIODIESEL FUEL
More informationBiodiesel Making and Experimented Results from Waste Cooking Oil, in Mongolia
International Journal of Emerging Engineering Research and Technology Volume 3, Issue 7, July 2015, PP 48-52 ISSN 2349-4395 (Print) & ISSN 2349-4409 (Online) Biodiesel Making and Experimented Results from
More informationGreen chemistry in the first year lab: Using biodiesel to teach general chemistry principles. Overview:
Green chemistry in the first year lab: Using biodiesel to teach general chemistry principles Richard artmann Nazareth ollege hemistry Department verview:! What is green chemistry?! What is Biodiesel?!
More informationInsight into Possibility of Producing Biokerosene From Jatropha Curcas Plant in Nigeria
Covenant Journal of Engineering Technology (CJET) Vol. 1, No. 1, June 2017 An Open Access Journal Available Online Insight into Possibility of Producing Biokerosene From Jatropha Curcas Plant in Nigeria
More informationBiodiesel: Making Renewable Fuel from Waste Oils
Biodiesel: Making Renewable Fuel from Waste Oils Author/School: Matt Steiman, Wilson College, Chambersburg PA Introduction Biodiesel is a renewable fuel made from any biologically based oil, and can be
More informationProperties and Use of Jatropha Curcas Ethyl Ester and Diesel Fuel Blends in Variable Compression Ignition Engine
Journal of Scientific & Industrial Research Vol. 74, June 2015, pp. 343-347 Properties and Use of Jatropha Curcas Ethyl Ester and Diesel Fuel Blends in Variable Compression Ignition Engine R Kumar*, A
More informationPERFORMANCE OF DIESEL ENGINE USING JATROPHA CURCAS BIO-DIESEL
Journal of KONES Powertrain and Transport, Vol. 15, No. 4 28 PERFORMANCE OF DIESEL ENGINE USING JATROPHA CURCAS BIO-DIESEL Dr (Miss) S L Sinha Mr Vinay Kumar Kar 2 Reader, National Institute of Technology
More informationBiodiesel Fundamentals for High School Chemistry Classes. Laboratory 7: Using Differences in Solubility to Remove Contaminants from Biodiesel
Laboratory 7: Using Differences in Solubility to Remove Contaminants from Biodiesel Topics Covered Solubility Polarity Like dissolves like Partition Ratio Equipment Needed (per pair or group) One graduated
More informationEffects Of Free Fatty Acids, Water Content And Co- Solvent On Biodiesel Production By Supercritical Methanol Reaction
Effects Of Free Fatty Acids, Water Content And Co- Solvent On Biodiesel Production By Supercritical Methanol Reaction Kok Tat Tan*, Keat Teong Lee, Abdul Rahman Mohamed School of Chemical Engineering,
More informationProduction of Biodiesel from Waste Oil via Catalytic Distillation
Production of Biodiesel from Waste Oil via Catalytic Distillation Zhiwen Qi, Yuanqing Liu, Blaise Pinaud, Peter Rehbein Flora T.T. Ng*, Garry L. Rempel Department of Chemical Engineering, University of
More informationPiedmont Biofuels R&A
Piedmont Biofuels R&A Novel Biodiesel Processing Technologies Hydrodynamic Cavitation and Enzyme Catalyzed Biodiesel Production - descriptions and small-scale applications Greg Austic Research and Analytics
More informationPerformance and Emission Evaluation of a Diesel Engine Fueled with Methyl Esters of Tobacco Seed Oil
International Performance Journal and Emission of Product Evaluation Design of a Diesel Engine ueled with Methyl... January-June 2011, Volume 1, Number 1, pp. 63 75 Performance and Emission Evaluation
More informationPublished in Offshore World, April-May 2006 Archived in
Published in Offshore World, April-May 2006 Archived in Dspace@nitr, http://dspace.nitrkl.ac.in/dspace Preparation of karanja oil methyl ester. R. K. Singh *, A. Kiran Kumar and S. Sethi Department of
More informationEnergy requirement estimates for two step ethanolysis of waste vegetable oils for biodiesel production
Energy requirement estimates for two step ethanolysis of waste vegetable oils for biodiesel production Nikolas Ligeris 1, a and Kalala Jalama 1,b 1 Department of Chemical Engineering, University of Johannesburg,
More informationStudy of Transesterification Reaction Using Batch Reactor
Study of Transesterification Reaction Using Batch Reactor 1 Mehul M. Marvania, 2 Prof. Milap G. Nayak 1 PG. Student, 2 Assistant professor Chemical engineering department Vishwakarma Government engineering
More informationEmission Analysis Of The Biodiesel From Papaya And Chicken Blends
Research Paper Volume 2 Issue 7 March 2015 International Journal of Informative & Futuristic Research ISSN (Online): 2347-1697 Emission Analysis Of The Biodiesel From Paper ID IJIFR/ V2/ E7/ 059 Page No.
More informationBiodiesel Production from Used Cooking Oil using Calcined Sodium Silicate Catalyst
Biodiesel Production from Used Cooking Oil using Calcined Sodium Silicate Catalyst M.O. Daramola, D. Nkazi, K. Mtshali School of Chemical and Metallurgical Engineering, Faculty of Engineering and the Built
More informationCHAPTER 2 LITERATURE REVIEW AND SCOPE OF THE PRESENT STUDY
57 CHAPTER 2 LITERATURE REVIEW AND SCOPE OF THE PRESENT STUDY 2.1 LITERATURE REVIEW Biodiesel have been processed from various plant derived oil sources including both Edible and Non-Edible oils. But,
More informationBiodiesel Production from Jatropha Curcas, Waste Cooking Oil and Animal Fats under Supercritical Methanol Conditions
3 2nd International Conference on Environment, Energy and Biotechnology IPCBEE vol.51 (3) (3) IACSIT Press, Singapore DOI: 10.7763/IPCBEE. 3. V51. 7 Biodiesel Production from Jatropha Curcas, Waste Cooking
More informationUse of Ultrasound for Monitoring Reaction Kinetics of Biodiesel Synthesis: Experimental and Theoretical Studies.
Use of Ultrasound for Monitoring Reaction Kinetics of Biodiesel Synthesis: Experimental and Theoretical Studies. G Ahmad and R Patel University of Bradford Bradford UK Water and Energy Workshop 15 17 February
More informationThe Purification Feasibilityof GlycerinProduced During
The Purification Feasibilityof GlycerinProduced During BiodieselProduction S. Soulayman, F. Mustafa, and A. Hadbah Higher Institute for Applied Sciences and technology, Damascus, P.O. Box 31983, Syria,
More informationGlobal Journal of Engineering Science and Research Management
COMPARISON OF ALMOND OIL, UNDI OIL AND SESAME OIL FOR BIODIESEL: A REVIEW S S Ragit*, Bhoopendra Pandey 1, Nitin Kumar 2 * Assistant Professor, Department of Mechanical Engineering, Thapar University,
More information8/3/2012 SIF: Energy School 2012,Varenna. Omar Said
Omar Said Introduction to myself Name: Omar Said (I am in Petroleum and Petrochemicals Engineering senior student Cairo University). Experience : Schlumberger oil service company trainee (wire line segment).
More informationFISH WASTE OIL CONVERSION FOR BIODIESEL PRODUCTION USING TWO STAGES REACTION
FISH WASTE OIL CONVERSION FOR BIODIESEL PRODUCTION USING TWO STAGES REACTION Kusmiyati Pusat Studi Energi Alternatif (PSEA), Department of Chemical Engineering, Faculty of Engineering, Muhammadiyah University
More informationPRODUCTION OF BIODIESEL USING THE ONE STEP ALKALI-CATALYZED METHOD
PRODUCTION OF BIODIESEL USING THE ONE STEP ALKALI-CATALYZED METHOD SINTEI EBITEI AND TRUST PROSPER GBORIENEMI Department of Chemical Engineering, Federal Polytechnic, Ekowe Bayelsa State, Nigeria. ABSTRACT
More informationWhile each lab can stand on its own, each also builds on the previous labs, so using them in sequence can provide a richer experience.
Notes to the Instructor These labs are designed to be used during the second semester of a standard high school chemistry class. We hope to show students how chemistry principles can be used in the real-world
More informationAn Initial Investigation on Production of Biodiesel from Ayurvedic Waste Oil
An Initial Investigation on Production of Biodiesel from Ayurvedic Waste Oil Lakshmi T. R. 1, Shamnamol G. K. 2 P. G. Student, Department of Biotechnology and Biochemical Engineering, Sree Buddha College
More informationTransesterification, Modeling and Simulation of Batch Kinetics of Non- Edible Vegetable Oils for Biodiesel Production
Transesterification, Modeling and Simulation of Batch Kinetics of Non- Edible Vegetable Oils for Biodiesel Production Pankaj Tiwari, Rajeev Kumar and Sanjeev Garg Department of Chemical Engineering, IIT
More informationResearch Article. Biodiesel production & its performance characteristics measurement: A review and analysis
Available online www.jocpr.com Journal of Chemical and Pharmaceutical Research, 2015, 7(5):1075-1082 Research Article ISSN : 0975-7384 CODEN(USA) : JCPRC5 Biodiesel production & its performance characteristics
More informationNon-catalytic alcoholysis process for production of biodiesel fuel by using bubble column reactor
Journal of Physics: Conference Series OPEN ACCESS Non-catalytic alcoholysis process for production of biodiesel fuel by using bubble column reactor To cite this article: S Hagiwara et al 2015 J. Phys.:
More informationKinetics of Alkali Catalysed Transesterification Reaction of Palm Kernel Oil and physicochemical Characterization of the Biodiesel Product
American Journal of Engineering Research (AJER) e-issn: 2320-0847 p-issn : 2320-0936 Volume-7, Issue-2, pp-73-82 www.ajer.org Research Paper Open Access Kinetics of Alkali Catalysed Transesterification
More informationWaste cooking oil as an alternative fuel in compression ignition engine
Waste cooking oil as an alternative fuel in compression ignition engine 1 Kashinath Swami, 2 Ramanagauda C. Biradar, 3 Rahul Patil Research Scholars Department of Mechanical Engineering, W.I.T. Solapur,
More informationBiodiesel Business Environment
Biodiesel Business Environment By Patum Vegetable Oil co., ltd. February 12, 2008 Innovation on Biofuel in Thailand, Century Park Hotel Agenda Company Profile Biodiesel Technology Country Policy & Regulation
More informationEmission Analysis of Biodiesel from Chicken Bone Powder
Research Paper Volume 2 Issue 7 March 2015 International Journal of Informative & Futuristic Research ISSN (Online): 2347-1697 Emission Analysis of Biodiesel from Chicken Paper ID IJIFR/ V2/ E7/ 058 Page
More informationAPPLICATION OF MICROWAVE RADIATION TECHNIQUE IN PRODUCTION OF BIODIESEL TO ENHANCE THE PROPERTIES AND ECONOMIZATION OF BIODIESEL
APPLICATION OF MICROWAVE RADIATION TECHNIQUE IN PRODUCTION OF BIODIESEL TO ENHANCE THE PROPERTIES AND ECONOMIZATION OF BIODIESEL Shaik Rauhon Ahmed 1, Mohd Misbahauddin Junaid 2, Satyanarayana MGV 3 1,2
More informationComparison of Performance of Castor and Mustard Oil with Diesel in a Single and Twin Cylinder Kirsloskar Diesel Engine
International Journal of Engineering Research and Technology. ISSN 0974-3154 Volume 6, Number 2 (2013), pp. 237-241 International Research Publication House http://www.irphouse.com Comparison of Performance
More information[Singh, 2(8): August, 2013] ISSN: Impact Factor: INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY
IJESRT INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY Optimization of Cotton Seed Methyl Ester and Mustard Methyl Ester from Transesterification Process Sandeep Singh *1, Sumeet Sharma
More informationProposal to Determine Various Properties of Biodiesel Fuels Based on Methyl Ester. Composition. Jason Freischlag. Dr. Porter Chem /25/2013
1 Proposal to Determine Various Properties of Biodiesel Fuels Based on Methyl Ester Composition Jason Freischlag Dr. Porter Chem 402 11/25/2013 2 Specific Aims Biodiesel is an alternative fuel source that
More informationCHAPTER 3 VEGETABLE OIL, BIODIESEL AND OXYGENATES AN OVERVIEW
38 CHAPTER 3 VEGETABLE OIL, BIODIESEL AND OXYGENATES AN OVERVIEW 3.1 VEGETABLE OIL AND ITS BLENDS Vegetable fats and oils are lipid materials derived from plants. Physically, oils are liquid at room temperature,
More informationA Novel Non-catalytic Biodiesel Production Process by Supercritical Methanol as NEDO High Efficiency Bioenergy Conversion Project
A Novel Non-catalytic Biodiesel Production Process by Supercritical Methanol as NEDO High Efficiency Bioenergy Conversion Project Shiro Saka * and Eiji Minami Graduate School of Energy Science, Kyoto University,
More informationBiodiesel from soybean oil in supercritical methanol with co-solvent
Available online at www.sciencedirect.com Energy Conversion and Management 49 (28) 98 912 www.elsevier.com/locate/enconman Biodiesel from soybean oil in supercritical methanol with co-solvent Jian-Zhong
More informationTECHNOLOGICAL CHALLENGES FOR THE PRODUCTION OF BIODIESEL IN ARID LANDS
www.senecagreen.com Universidad de Córdoba BIODIVERSITY FOR BIOFUELS AND BIODIESEL IN ARID LANDS (BIO3) TECHNOLOGICAL CHALLENGES FOR THE PRODUCTION OF BIODIESEL IN ARID LANDS Diego Luna Departamento de
More informationProduction and Properties of Biodistillate Transportation Fuels
Production and Properties of Biodistillate Transportation Fuels AWMA International Specialty Conference: Leapfrogging Opportunities for Air Quality Improvement May 10-14, 2010 Xi an, Shaanxi Province,
More informationSynthesis and Characterization of Fatty Acid Methyl Ester by In-Situ Transesterification in Capparis Deciduas Seed
Synthesis and Characterization of Fatty Acid Methyl Ester by In-Situ Transesterification in Capparis Deciduas Seed Raghunath D POKHARKAR, Prasad E FUNDE, Shripad S JOSHI Shirish S PINGALE Jain irrigation
More informationQuantitative Analysis of Chemical Compositions from Various Sources of Crude Glycerine
CMU.J.Nat.Sci.Special Issue on Agricultural & Natural Resources (2012) Vol.11 (1) 157 Quantitative Analysis of Chemical Compositions from Various Sources of Crude Glycerine Adisorn Settapong * and Chaiyawan
More informationaddress: (K. A. Younis), (J. L. Ismail Agha), (K. S.
American Journal of Applied Chemistry 2014; 2(6): 105-111 Published online November 28, 2014 (http://www.sciencepublishinggroup.com/j/ajac) doi: 10.11648/j.ajac.20140206.12 ISSN: 2330-8753 (Print); ISSN:
More informationWhat is Biodiesel? Biodiesel consists of alkyl-esters derived from a biological source
Biodiesel What is Biodiesel? Biodiesel consists of alkyl-esters derived from a biological source Biodiesel can be used as a fuel in compression ignition engines (i.e. diesels) Can be blended with petroleum
More informationOPTIMIZATION OF BIODIESEL PRODCUTION FROM TRANSESTERIFICATION OF WASTE COOKING OILS USING ALKALINE CATALYSTS
OPTIMIZATION OF BIODIESEL PRODCUTION FROM TRANSESTERIFICATION OF WASTE COOKING OILS USING ALKALINE CATALYSTS M.M. Zamberi 1,2 a, F.N.Ani 1,b and S. N. H. Hassan 2,c 1 Department of Thermodynamics and Fluid
More informationThis presentation focuses on Biodiesel, scientifically called FAME (Fatty Acid Methyl Ester); a fuel different in either perspective.
Today, we know a huge variety of so-called alternative fuels which are usually regarded as biofuels, even though this is not always true. Alternative fuels can replace fossil fuels in existing combustion
More informationTransesterification of Waste Cooking Oil with Methanol and Characterization of the Fuel Properties of the Resulting Methyl Ester and its Blends
International Journal of Innovation and Applied Studies ISSN 2028-9324 Vol. 22 No. 1 Dec. 2017, pp. 44-53 2017 Innovative Space of Scientific Research Journals http://www.ijias.issr-journals.org/ Transesterification
More informationPRODUCTION OF BIODIESEL FROM FISH WASTE
MOHAN Y.V et al. PRODUCTION OF BIODIESEL FROM FISH WASTE MOHAN Y.V, PRAJWAL C.R, NITHIN N CHANDAVAR, PRAVEEN H.T 8 th semester, Department of Mechanical, Adichunchanagiri Institute of Technology, Chikmagaluru-577102
More informationEnzymatic Alholysis For Biodiesel Production From Waste Cooking Oil
Enzymatic Alholysis For Biodiesel Production From Waste Cooking Oil R. Maceiras 1, A. Cancela*,1, M. Vega 2, M.C. Márquez 2 1 Chemical Engineering Department. University of Vigo. Campus Lagoas-Marcosende.
More informationBiodiesel Product Quality Challenges: Gaylord Palm Resort and Convention Center, Orlando Florida, February 4, Fuel Quality Services, Inc.
Biodiesel Product Quality Challenges: Gaylord Palm Resort and Convention Center, Orlando Florida, February 4, 2008 Overview Introduction Product Quality Challenges Manufacturing Storage Conclusion. Biodiesel
More informationPotential vegetable oils of Indian origin as biodiesel feedstock An experimental study
Journal of Scientific AGARWAL & Industrial et al: Research POTENTIAL VEGETABLE OILS OF INDIAN ORIGIN AS BIODIESEL FEEDSTOCK Vol. 71, April 212, pp. 285-289 285 Potential vegetable oils of Indian origin
More informationBiodiesel production by esterification of palm fatty acid distillate
ARTICLE IN PRESS Biomass and Bioenergy ] (]]]]) ]]] ]]] www.elsevier.com/locate/biombioe Biodiesel production by esterification of palm fatty acid distillate S. Chongkhong, C. Tongurai, P. Chetpattananondh,
More informationBiofuels and characteristics
Lecture-16 Biofuels and characteristics Biofuels and Ethanol Biofuels are transportation fuels like ethanol and biodiesel that are made from biomass materials. These fuels are usually blended with petroleum
More informationGagandeep Luthra 1, Dhimanshu 2, Gursagar Virdi 3 ABSTRACT I. INTRODUCTION. 98 P a g e
Comparative Study on Bio-Diesel production & Engine Performance Parameters from waste cooking oil (WCO) using KOH & CaO as catalyst on a Kirloskar Variable Compression Ratio Engine Gagandeep Luthra 1,
More information***
International Research Journal of Engineering and Technology (IRJET) e-issn: 2395-56 EXPERIMENTAL STUDY ON PREPARATION AND CHARACTERIZATION OF BIODIESEL PRODUCTION (ETHYL ESTER) FROM NON-EDIBLE VEGETABLE
More informationConventional Homogeneous Catalytic Process with Continuous-typed Microwave and Mechanical Stirrer for Biodiesel Production from Palm Stearin
2012 4th International Conference on Chemical, Biological and Environmental Engineering IPCBEE vol.43 (2012) (2012) IACSIT Press, Singapore DOI: 10.7763/IPCBEE. 2012. V43. 2 Conventional Homogeneous Catalytic
More informationKINETIC MODEL OF ALGAL BIODIESEL PRODUCTION UNDER SUPERCRITICAL METHANOLYSIS
KINETIC MODEL OF ALGAL BIODIESEL PRODUCTION UNDER SUPERCRITICAL METHANOLYSIS Ashraf Amin, S. A. AboEl-Enin, G. El Diwani and S. Hawash Department of Chemical Engineering and Pilot Plant, National Research
More informationTitle Jozef Mikulec 1, Ján Cvengroš 3, Andrea Kleinová 3, Tomáš Cvengroš 2, Ľudmila Joríková 1 1
The use of corn oil for biodiesel production Title Jozef Mikulec 1, Ján Cvengroš 3, Andrea Kleinová 3, Tomáš Cvengroš 2, Ľudmila Joríková 1 1 VÚRUP, a.s. Bratislava, 2 Chemoprojekt Slovakia, Ltd, 3 FCHPT
More informationBiodiesel Analytics. Important Parameters and their Meaning
Important Parameters and their Meaning Content of fatty acid methyl esters ( ester content ) Test method: EN 14103 (GC) Limit value: min. 96.5% (m/m) The content of fatty acid methyl esters, frequently
More informationApplication Note. Author. Introduction. Energy and Fuels
Analysis of Free and Total Glycerol in B-100 Biodiesel Methyl Esters Using Agilent Select Biodiesel for Glycerides Application Note Energy and Fuels Author John Oostdijk Agilent Technologies, Inc. Introduction
More informationAGRO-FOOD INDUSTRY RESIDUES FOR BIODIESEL PRODUCTION: BIOFFA PROJECT
Energy for Sustainability 2013 Sustainable Cities: Designing for People and the Planet Coimbra, 8 to 10 September 2013 AGRO-FOOD INDUSTRY RESIDUES FOR BIODIESEL PRODUCTION: BIOFFA PROJECT Paula Costa 2,
More informationEffect of Catalysts and their Concentrations on Biodiesel Production from Waste Cooking Oil via Ultrasonic-Assisted Transesterification
Paper Code: ee016 TIChE International Conference 2011 Effect of Catalysts and their Concentrations on Biodiesel Production from Waste Cooking Oil via Ultrasonic-Assisted Transesterification Prince N. Amaniampong
More informationFood or Fuel? (Student Handout) (The Chemistry and Efficiency of Producing Biodiesel)
Food or Fuel? (Student Handout) (The Chemistry and Efficiency of Producing Biodiesel) Name: Source: http://www.cmu.edu/cmnews/extra/050527_biodiesel.html Our lab research goal is simple: To learn how to
More information, RMK College of Engineering and Technology R.S.M.Nagar, Puduvoyal, India Corresponding author
Extraction of Biodiesel from Sunflower Oil and Evaluating its Performance and Emission Characteristics in DI Diesel Engine G.K.Bharath Sai Kumar 1, K.Rajesh 2, A.Harish Kumar Sharma 3, S. Balachandran
More informationGRADUATE AND POSTDOCTORAL STUDIES FINAL ORAL EXAMINATION
GRADUATE AND POSTDOCTORAL STUDIES MCGILL UNIVERSITY FINAL ORAL EXAMINATION FOR THE DEGREE OF DOCTOR OF PHILOSOPHY OF PETER ADEWALE DEPARTMENT OF BIORESOURCE ENGINEERING INFLUENCE OF ULTRASONIC MIXING ON
More informationBIODIESEL DEVELOPMENT FROM HIGH FREE FATTY ACID PUNNAKKA OIL
BIODIESEL DEVELOPMENT FROM HIGH FREE FATTY ACID PUNNAKKA OIL Ramaraju A. and Ashok Kumar T. V. Department of Mechanical Engineering, National Institute of Technology, Calicut, Kerala, India E-Mail: ashokkumarcec@gmail.com
More information