UOP UNITY Hydrotreating Products

Outline 1 Unity UNITY UOP Unity Hydroprocessing Catalyst Portfolio Unity Case Story 1: Hydrotreating catalyst enabling ULSD production Unity Case Story 2: Hydrotreating catalyst in Hydrocracking pretreat service Unity Case Story 3: Successful commercialization of HYT 4118 (Co-Mo Catalyst) in ULSD service Introducing ULTIMet UOP 8080A-1

Honeywell UOP 2 Unity Hydrotreating and Hydrocracking Unified approach Universal compatibility UOP 8080A-2

Licensed Capacity, BPSD Unity Means Hydroprocessing Technology You Can Rely On 3 200,000 160,000 120,000 80,000 UOP Hydroprocessing Experience Unionfining Units Unicracking Units Naphtha Hydrotreating Coker Naphtha Hydrotreating Gasoline Selective Desulfurization Kerosene Hydrotreating Distillate Hydrotreating VGO (Cat Feed) Hydrotreating Fixed-Bed Resid Hydrotreating 40,000 0 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 2015 2020 Award Year New Unit Design, Revamp, Process, Technology & Equipment Capabilities

Unity Hydroprocessing Catalysts Innovation Built on 50 Years in Hydroprocessing 4 UOP 8080A-4

UOP Unity Hydrotreating Catalysts Can Help Refiners Meet Market Demands 5 01 02 03 CASE STUDY HYT-6219 in ULSD Service CASE STUDY HYT-6119 Hydrocracking Pretreat Service CASE STUDY HYT-4118 Commercialization in ULSD Service Catalysts Meeting Expectations At All Units

Unity Case Story 1: Enabling On-Spec ULSD Production 6 Cycle Objectives Achieve cycle length Successfully produce 10ppm No revamp Operating conditions: 70 bar(g) Reactor Inlet H 2 PP 740 Nm 3 /m 3 H 2 to Oil, UOP Catalyst solution: Unity Hydroprocessing Catalysts UOP Unity HYT-6219 Feed Details Source Blend Feed Composition Blend Imported 45% LCGO 27% CN 15% SRD 13% LCO API 43 Specific Gravity 0.81 Sulfur, Wt-% 0.3 Nitrogen, wt-ppm 1100 Bromine Number 35 150 C+ (300 F+) Content, Wt-% 85* * Est from Naphtha Yield UOP 7200-6 Objective: Deliver EURO V Only With a Change in Catalyst

Product Sulfur, wppm UOP Service and Sales Support Unit Troubleshooting ULSD Case Story #1 Product Sulfur 7 Base+20 Base+15 Reactor Bypass Closed Gasoline, Sulfur, wppm Diesel Sulfur, wppm Base+10 Base+5 Base Target Operation High activity of HYT-6219 Allowing Customer to Increase Feed Rate 10% Above Design & Still Make ULSD product Base-5 Base-10 0 20 40 60 80 100 120 140 160 180 Operating Days Since Start of Run HYT-6219 Allowing 10% Increased Unit Throughput

Unity Case Story 1: HYT-6219 Enables Meeting ULSD Specifications 8 Product Quality Before usage After Reload with HYT-6219 Sulfur, wt-ppm 50 150 Cetane Index 46 51 3-8 48 53 Achieved diesel quality is better than EURO V Unity catalyst and UOP sales support/service key for this achievement Unity Catalyst and Service Key Enabler for EURO V Diesel

UOP Unity Hydrotreating Catalysts Can Help Refiners Meet Market Demands 9 01 02 03 CASE STUDY HYT-6219 in ULSD Service CASE STUDY HYT-6119 Hydrocracking Pretreat Service CASE STUDY HYT-4118 Commercialization in ULSD Service Catalysts Meeting Expectations At All Units

Unity Case Story 2: Upgrading Petrochemical Feedstocks 10 Cycle Objectives Achieve cycle length Improve naphtha quality and yield for downstream petrochemical production Type of hydrocracking technology Non-UOP hydrocracking unit design Feed Composition VGO/LCGO/HCGO Conversion: 90% vol UOP Catalyst solution: Unity UOP Unity HYT-6119 Hydroprocessing Catalysts UOP Unity Naphtha HC UOP 7200-10 Flexibility to Upgrade to Petrochemicals Feedstock

Normalized Average Bed Temperature, C Reactor Temperatures 11 11 Pretreat Reactor Temperatures HYT-6119 delivers improved stability R-6101 WABT WABT Normalized to Average Conditions Proposal Predicted WABT at Design Conditions 0 100 200 300 400 500 600 700 Operating Days Since Start of Run Robust Hydrocracking Pretreat in Severe Conditions

Nitrogen, Wt-ppm Nitrogen Slip from HC Pretreat Reactor 12 12 Effluent Nitrogen Pretreat Outlet N (ppm) Target Operation 0 100 200 300 400 500 600 Calendar Days Since Start of Run Excellent HDN Activity with HYT-6119 Catalyst

Normalized Average Bed Temperature, C Hydrocracking Catalyst Performance 13 Normalized WABT Improved Stability R-6102 WABT WABT Normalized to Average Conditions Proposal Predicted WABT at Design Conditions 0 100 200 300 400 500 600 700 Operating Days Since Start of Run Unity Delivers Improved Heavy Naphtha for Petrochemical Use

Unity Case Story 2 - Hydrocracker Products Feed The Aromatics Complex: Crude Fractionation BTX 14 Naphtha CCR Aromatics Complex Benzene Cumene p-xylene VGO LCGO HCGO Desalted Crude Oil Unity Hydroprocessing Catalysts Hydrocracker UOP Unity HYT-6119 UOP Unity Heavy Naphtha Cycle Objectives Achieve cycle length Increase naphtha quality and yield for downstream petrochemical production Results Unity portfolio delivers improved heavy naphtha product properties Naphtha HC The achieved heavy naphtha properties enable extra $9 million per year of aromatics production UOP 7200-14 Understanding of the Big Picture Behind Refinery Operations

UOP Unity Hydrotreating Catalysts Can Help Refiners Meet Market Demands 15 01 02 03 CASE STUDY HYT-6219 in ULSD Service CASE STUDY HYT-6119 Hydrocracking Pretreat Service CASE STUDY HYT-4118 Commercialization in ULSD Service Catalysts Meeting Expectations at All Units

Unity Case Story 3 Successful Commercialization of HYT-4118 16 Cycle Objectives Meet or Exceed cycle length Diesel Sulphur of < 10 wt-ppm Operating conditions: 29 barg Reactor Inlet (23 bara I/L H 2 PP) 250 Nm 3 /m 3 H 2 to Oil, LHSV 1.8 2.3 h -1 Our Catalyst solution: Unity UOP Unity Feed Quality Feed Details Blend Source Indigenous Blend 100% SRD API 42 Specific Gravity 0.815 Sulfur, Wt-% 0.2 D-86 IBP, ºC 175-190 D-86 50%, ºC 220-240 D-86 FBP, ºC 340-370 Hydroprocessing Catalysts HYT-4118 UOP 8080A-16

WABT, C Product Sulphur, Wt-ppm HYT-4118 Industrial Performance EOR WABT Expected cycle to exceed target cycle length by 50%* * Assuming operating conditions and feed properties and targets remain, based on HYT activity & stability 17 + 30 C + 20 C + 10 C Base UOP Services helped to optimize unit operations HYT-4118 delivers robust performance HYT-4118 delivers excellent sulfur removal Product Sulphur Target = 10 ppm 0 10 20 30 40 50 60 70 Calendar Days on Stream Unity Integrates Catalyst and Service for Cycle Improvements

Unity Case Story 3 Successful Commercialization of HYT-4118 18 Cycle Objectives: Meet or Exceed Cycle Length Diesel Sulphur of < 10 wt-ppm UOP Unity Provides Flexibility: Estimate 50% Cycle Increase OR 30% Higher Capacity Flexibility with More Difficult Feedstocks Our Catalyst solution: Unity Hydroprocessing Catalysts UOP Unity HYT-4118 Unity as Enabler for ULSD Production Improvement

Unity Means Access to a Global Network of Experts 19 Understanding of the big picture behind refinery operations Knowledge of upstream & downstream units and their interactions Seamless technology transfer from unit design, to unit start-up and catalyst reload Regional service team members collaborating with deep subject matter experts Unmatched experience in servicing of hydroprocessing units worldwide Developing Strong Partnerships With You

Unity Hydroprocessing Catalysts Innovation Built on 50 Years in Hydroprocessing 20 UOP 8080A-20

UOP 8080A-21 21

Created to Help Refiners Be More Profitable While Meeting Shifting Market Demands 22 Refining customers tell us that they want a solution to: Get more profit from difficult feeds Go longer between catalyst change-outs Operate at higher feed rates to improve utilization Increase volume swell A Customized Loading of ULTIMet and HYT-6219 Can Enable These Goals

Performance Testing With Heavy VGO 23 HYT 6219 + = Improved HDS Activity HDN Activity Aromatics Saturation UOP 8080A-23 Tailored Catalyst Loading Specifically for Your Plant

ULTIMet 24 Premium Catalyst Solution that: Requires higher hydrogen availability Helps increase profits and margins from difficult feeds Provides additional catalyst loading flexibility Has the stability and durability for longer periods between change-outs Can be operated at higher feed rates Boosts volume sell UOP 8080A-24 Or to Put It Simply, Use ULTIMet and Achieve More

Commercial Success of UOP Unity Hydrotreating Catalysts 25 Operating with difficult feeds in high severity operations Activity and stability are on par or better than expectations Product quality enabling profitability Robust catalysts to handle operating upsets Honeywell UOP Unity UOP Hydrotreating Catalysts Gaining World Wide Acceptance

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