MAXIMIZE PROFITABILITY USING TOTAL PETROCHEMICALS / … · to play, a key role in gasoline production, though its inherent processing flexibility lends well to the production of other

MAXIMIZE PROFITABILITY USING TOTAL PETROCHEMICALS / UOP OLEFIN CRACKING PROCESS FOR LIGHT OLEFIN PRODUCTION

© 2019 UOP LLC. A Honeywell Company All rights reserved.

November 14th–15st, 2019 Indian Petrochem 2019 Mumbai, IndiaUOP 8446N-0

SACHIN AGARWALLEAD SALES ACCOUNT MANAGERHONEYWELL UOP

Honeywell Confidential - ©2019 by Honeywell International Inc. All rights reserved.

TOPICS1. Light Olefin Market Overview

2. Technology Introduction

3. Commercialization Results

4. Refinery Case Studies

TREMENDOUS OPPORTUNITIES IN LIGHT OLEFINS

2

Population Growth Drives Demand for Products Derived from Light OlefinsUOP 8444L_EN-2

World demand for ethylene and propylene growing (about 4%/yr) More than 100 MMTA

of additional capacity will be needed by 2027 Driven primarily by

growing middle class in developing regions

Source: IHS Markit

0

200

400

2002 2007 2012 2017 2022 2027

Mill

ion

MTA

Light Olefin DemandPropyleneEthylene

Propylene Oxide

Acrylonitrile

Cumene

2018 Global PropyleneEnd Use Demand

Polypropylene68%

Polypropylene - one of the most versatile plastics A multi-tasker; some examples:• kitchen (utensils)• appliances • car (batteries and protective car bumpers) • everyday packaging (from medicines to baby food)• Found in just about every market sector that uses plastics

Chart1

20022002

20032003

20042004

20052005

20062006

20072007

20082008

20092009

20102010

20112011

20122012

20132013

20142014

20152015

20162016

20172017

20182018

20192019

20202020

20212021

20222022

20232023

20242024

20252025

20262026

20272027

Ethylene

Propylene

Million MTA

Light Olefin Demand

95.784704864

57.180820675

99.188154727

60.298453678

104.613421953

63.384129573

104.820868362

65.125533163

108.72925624

67.814326956

114.510020444

71.522791442

108.262050836

69.132796649

111.690171075

71.50795555

122.180975055

79.411250377

125.839147202

81.746820652

128.385794027

83.889707339

132.743809426

88.153461475

136.176383488

91.069032155

141.544876146

96.402556136

147.434975605

101.34508556

153.656247026

105.504681533

158.09939079

110.223192451

163.948968766

114.952477825

170.16049525

119.705471016

176.890130612

124.617540419

183.248116503

129.747348246

189.578475087

134.5976015

195.958475235

139.408057355

202.514245684

144.032086427

208.599603826

148.45429126

214.708690826

152.769585382

Sheet1

2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027

Ethylene90.63986317691.75782588395.78470486499.188154727104.613421953104.820868362108.72925624114.510020444108.262050836111.690171075122.180975055125.839147202128.385794027132.743809426136.176383488141.544876146147.434975605153.656247026158.09939079163.948968766170.16049525176.89183.25189.58195.96202.51208.60214.708690826

Propylene52.29120267553.34178017357.18082067560.29845367863.38412957365.12553316367.81432695671.52279144269.13279664971.5079555579.41125037781.74682065283.88970733988.15346147591.06903215596.402556136101.34508556105.504681533110.223192451114.952477825119.705471016124.62129.75134.60139.41144.03148.45152.769585382

TREMENDOUS OPPORTUNITIES IN LIGHT OLEFINS

3

UOP Technologies Enable You to Meet Light Olefin Market DemandsUOP 8444L_EN-3

World demand for ethylene and propylene growing (about 4%/yr) More than 100 MMTA

of additional capacity will be needed by 2027 Driven primarily by

growing middle class in developing regions

Source: IHS Markit

Steam crackers (pyrolysis) still produce most light olefins Fuel demand growth too slow for refinery (FCC)

olefins to make big supply contribution Supply gap, especially propylene, continuing

to grow Growing share from “other” sources, UOP processes:

‒ MTO‒ OCP‒ Oleflex™

80

230

380

2002 2007 2012 2017 2022 2027

Mill

ion

MTA

Light Olefin Supply

Propylene - OtherEthylene - OtherPropylene - RefineryPropylene - Steam CrackingEthylene - Steam Cracking

0

200

400

2002 2007 2012 2017 2022 2027

Mill

ion

MTA

Light Olefin DemandPropyleneEthylene

Ethylene

Propylene

Butadiene

Other C4By-products

Pygas

Cracker Products

Ethane

E/P Mix

LPG

Light Naphtha

FBR Naphtha

Gas Oil

Cracker Feeds

Traditional Sources

Chart1 (5)

2000200020002000200020002000

2001200120012001200120012001

2002200220022002200220022002

2003200320032003200320032003

2004200420042004200420042004

2005200520052005200520052005

2006200620062006200620062006

2007200720072007200720072007

2008200820082008200820082008

2009200920092009200920092009

2010201020102010201020102010

2011201120112011201120112011

2012201220122012201220122012

2013201320132013201320132013

2014201420142014201420142014

2015201520152015201520152015

2016201620162016201620162016

2017201720172017201720172017

2018201820182018201820182018

2019201920192019201920192019

2020202020202020202020202020

2021202120212021202120212021

2022202220222022202220222022

2023202320232023202320232023

Ethylene - Steam Cracking

Propylene - Steam Cracking

Propylene - Refinery

Butadiene - Steam Cracking

Ethylene - Other

Propylene - Other

Butadiene - Other

Million MTA

Light Olefin Supply

90.255065663

35.25348

16.961000298

8.026909012

0.727288575

1.453095031

0.221

91.028656332

34.949

17.731164169

7.592424648

0.757614369

1.619304348

0.255

95.251187994

37.6575

18.685428886

8.01682379

0.812778808

1.717225466

0.2467

97.118822404

39.2498

20.623669014

8.577828028

0.758522154

2.075262733

0.257

103.138134709

40.646558

21.318594467

9.0736

0.763515535

2.758072174

0.26

104.426006417

41.118638779

22.14735031

9.062299988

0.880443306

3.349464

0.26

108.231992445

41.768688

22.724036963

9.224768993

0.789428219

3.76107

0.26

114.110516077

44.7181715

24.379451441

9.650553001

0.926858222

4.02015

0.27

108.272581598

41.73

24.1620511

9.227736843

0.89332521

4.452756

0.264

110.782954919

41.4941

24.015413776

8.647

0.89136132

5.507142

0.192

121.336016012

45.264

26.081052499

9.387899994

0.905636926

7.864978

0.26

125.936455233

46.737658

26.0469453938

9.902

1.2299426476

7.59984

0.3

127.2361874466

45.05013

27.14738612

9.890200012

1.48401171

8.717688

0.31

130.7150119093

47.237

28.6008346847

10.151

1.6428693141

9.2735871472

0.33

133.9166395141

48.139

29.8468628303

10.633631579

2.1740361273

11.11919

0.473

138.3216476849

48.876

30.2140124576

10.793421053

3.6406141232

14.51033

0.785

141.5229492056

48.9347877127

31.6232373853

11.117801171

4.8968134267

17.5878505491

0.85

146.5443689954

50.059

31.5984886925

11.460637429

5.9335366373

20.7072624395

0.94

151.4542735784

49.286

33.8561375048

11.647812866

6.6452385008

23.84988

1.17

156.7659039107

50.2

35.5403194256

12.020216377

7.1833053858

25.96088

1.23

162.0782945811

51.327

36.7588237159

12.378157547

8.0822396947

28.3410046575

1.31

168.1809216819

53.454

36.8450865131

12.53699999

8.7092414824

31.03731

1.55

173.6099841835

54.87

36.747495346

12.849999985

9.6381694136

34.8467

1.615

179.8828104928

58.412

36.9970690119

13.013

9.6957061033

35.82798

1.855

Chart1 (4)

20002000

20012001

20022002

20032003

20042004

20052005

20062006

20072007

20082008

20092009

20102010

20112011

20122012

20132013

20142014

20152015

20162016

20172017

20182018

20192019

20202020

20212021

20222022

20232023

Butadiene - Steam Cracking

Butadiene - Other

Million MTA

Light Olefin Supply

8.026909012

0.221

7.592424648

0.255

8.01682379

0.2467

8.577828028

0.257

9.0736

0.26

9.062299988

0.26

9.224768993

0.26

9.650553001

0.27

9.227736843

0.264

8.647

0.192

9.387899994

0.26

9.902

0.3

9.890200012

0.31

10.151

0.33

10.633631579

0.473

10.793421053

0.785

11.117801171

0.85

11.460637429

0.94

11.647812866

1.17

12.020216377

1.23

12.378157547

1.31

12.53699999

1.55

12.849999985

1.615

13.013

1.855

Chart1 (3)

200020002000

200120012001

200220022002

200320032003

200420042004

200520052005

200620062006

200720072007

200820082008

200920092009

201020102010

201120112011

201220122012

201320132013

201420142014

201520152015

201620162016

201720172017

201820182018

201920192019

202020202020

202120212021

202220222022

202320232023



Propylene - Other

Million MTA

Light Olefin Supply

35.25348

16.961000298

1.453095031

34.949

17.731164169

1.619304348

37.6575

18.685428886

1.717225466

39.2498

20.623669014

2.075262733

40.646558

21.318594467

2.758072174

41.118638779

22.14735031

3.349464

41.768688

22.724036963

3.76107

44.7181715

24.379451441

4.02015

41.73

24.1620511

4.452756

41.4941

24.015413776

5.507142

45.264

26.081052499

7.864978

46.737658

26.0469453938

7.59984

45.05013

27.14738612

8.717688

47.237

28.6008346847

9.2735871472

48.139

29.8468628303

11.11919

48.876

30.2140124576

14.51033

48.9347877127

31.6232373853

17.5878505491

50.059

31.5984886925

20.7072624395

49.286

33.8561375048

23.84988

50.2

35.5403194256

25.96088

51.327

36.7588237159

28.3410046575

53.454

36.8450865131

31.03731

54.87

36.747495346

34.8467

58.412

36.9970690119

35.82798

Chart1 (2)

20000.727288575

20010.757614369

20020.812778808

20030.758522154

20040.763515535

20050.880443306

20060.789428219

20070.926858222

20080.89332521

20090.89136132

20100.905636926

20111.2299426476

20121.48401171

20131.6428693141

20142.1740361273

20153.6406141232

20164.8968134267

20175.9335366373

20186.6452385008

20197.1833053858

20208.0822396947

20218.7092414824

20229.6381694136

20239.6957061033


Ethylene - Other

Million MTA

Light Olefin Supply

90.255065663

91.028656332

95.251187994

97.118822404

103.138134709

104.426006417

108.231992445

114.110516077

108.272581598

110.782954919

121.336016012

125.936455233

127.2361874466

130.7150119093

133.9166395141

138.3216476849

141.5229492056

146.5443689954

151.4542735784

156.7659039107

162.0782945811

168.1809216819

173.6099841835

179.8828104928

Chart1

20022002200220022002

20032003200320032003

20042004200420042004

20052005200520052005

20062006200620062006

20072007200720072007

20082008200820082008

20092009200920092009

20102010201020102010

20112011201120112011

20122012201220122012

20132013201320132013

20142014201420142014

20152015201520152015

20162016201620162016

20172017201720172017

20182018201820182018

20192019201920192019

20202020202020202020

20212021202120212021

20222022202220222022

20232023202320232023

20242024202420242024

20252025202520252025

20262026202620262026

20272027202720272027




Ethylene - Other

Propylene - Other

Million MTA

Light Olefin Supply

95.251187994

37.6575

18.685428886

0.812778808

1.717225466

97.118822404

39.2498

20.623669014

0.758522154

2.075262733

103.138134709

40.646558

21.318594467

0.763515535

2.758072174

104.426006417

41.118638779

22.14735031

0.880443306

3.349464

108.231992445

41.768688

22.724036963

0.789428219

3.76107

114.110516077

44.7181715

24.379451441

0.926858222

4.02015

108.272581598

41.73

24.1620511

0.89332521

4.452756

110.782954919

41.4941

24.015413776

0.89136132

5.507142

121.336016012

45.264

26.081052499

0.905636926

7.864978

125.936455233

46.737658

26.0469453938

1.2299426476

7.59984

127.2361874466

45.05013

27.14738612

1.48401171

8.717688

130.7150119093

47.237

28.6008346847

1.6428693141

9.2735871472

133.9166395141

48.139

29.8468628303

2.1740361273

11.11919

138.3216476849

48.876

30.2140124576

3.6406141232

14.51033

141.5229492056

48.9347877127

31.6232373853

4.8968134267

17.5878505491

146.5443689954

50.059

31.5984886925

5.9335366373

20.7072624395

151.4542735784

49.286

33.8561375048

6.6452385008

23.84988

156.7659039107

50.2

35.5403194256

7.1833053858

25.96088

162.0782945811

51.327

36.7588237159

8.0822396947

28.3410046575

168.1809216819

53.454

36.8450865131

8.7092414824

31.03731

173.6099841835

54.87

36.747495346

9.6381694136

34.8467

179.8828104928

58.412

36.9970690119

9.6957061033

35.82798

185.8939402232

60.674

37.7654757703

10.0645754882

37.5807260892

191.9633225067

62.123

38.0282233406

10.5509604519

40.4630666566

197.1588704647

63.924

38.5118989873

11.1698729557

42.5935374054

202.8803145584

65.013

39.4501875489

11.4382250067

44.8694119539

Chart2

Steam Cracking - 2014 Supply

Other Butadiene - 2014 Supply

Steam Cracking - Increase for 2020 Demand

Other Butadiene - Increase for 2020 Demand

source: IHS Connect® 2015

Butadiene Supply (in MMTA) - Current and Future

10.633631579

0.473

2.379368421

1.382

Sheet1

2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027

Ethylene - Steam Cracking90.25506566391.02865633295.25118799497.118822404103.138134709104.426006417108.231992445114.110516077108.272581598110.782954919121.336016012125.936455233127.2361874466130.7150119093133.9166395141138.3216476849141.5229492056146.5443689954151.4542735784156.7659039107162.0782945811168.1809216819173.6099841835179.8828104928185.8939402232191.9633225067197.1588704647202.8803145584

Ethylene - Other0.7272885750.7576143690.8127788080.7585221540.7635155350.8804433060.7894282190.9268582220.893325210.891361320.9056369261.22994264761.484011711.64286931412.17403612733.64061412324.89681342675.93353663736.64523850087.18330538588.08223969478.70924148249.63816941369.695706103310.064575488210.550960451911.169872955711.4382250067

Propylene - Steam Cracking35.2534834.94937.657539.249840.64655841.11863877941.76868844.718171541.7341.494145.26446.73765845.0501347.23748.13948.87648.934787712750.05949.28650.251.32753.45454.8758.41260.67462.12363.92465.013

Propylene - Refinery16.96100029817.73116416918.68542888620.62366901421.31859446722.1473503122.72403696324.37945144124.162051124.01541377626.08105249926.046945393827.1473861228.600834684729.846862830330.214012457631.623237385331.598488692533.856137504835.540319425636.758823715936.845086513136.74749534636.997069011937.765475770338.028223340638.511898987339.4501875489

Propylene - Other1.4530950311.6193043481.7172254662.0752627332.7580721743.3494643.761074.020154.4527565.5071427.8649787.599848.7176889.273587147211.1191914.5103317.587850549120.707262439523.8498825.9608828.341004657531.0373134.846735.8279837.580726089240.463066656642.593537405444.8694119539

Butadiene - Steam Cracking8.0269090127.5924246488.016823798.5778280289.07369.0622999889.2247689939.6505530019.2277368438.6479.3878999949.9029.89020001210.15110.63363157910.79342105311.11780117111.46063742911.64781286612.02021637712.37815754712.5369999912.84999998513.013

Butadiene - Other0.2210.2550.24670.2570.260.260.260.270.2640.1920.260.30.310.330.4730.7850.850.941.171.231.311.551.6151.855

10.633631579Steam Cracking - 2014 Supply

0.473Other Butadiene - 2014 Supply

2.379368421Steam Cracking - Increase for 2020 Demand

1.382Other Butadiene - Increase for 2020 Demand

Chart1

20022002

20032003

20042004

20052005

20062006

20072007

20082008

20092009

20102010

20112011

20122012

20132013

20142014

20152015

20162016

20172017

20182018

20192019

20202020

20212021

20222022

20232023

20242024

20252025

20262026

20272027

Ethylene

Propylene

Million MTA

Light Olefin Demand

95.784704864

57.180820675

99.188154727

60.298453678

104.613421953

63.384129573

104.820868362

65.125533163

108.72925624

67.814326956

114.510020444

71.522791442

108.262050836

69.132796649

111.690171075

71.50795555

122.180975055

79.411250377

125.839147202

81.746820652

128.385794027

83.889707339

132.743809426

88.153461475

136.176383488

91.069032155

141.544876146

96.402556136

147.434975605

101.34508556

153.656247026

105.504681533

158.09939079

110.223192451

163.948968766

114.952477825

170.16049525

119.705471016

176.890130612

124.617540419

183.248116503

129.747348246

189.578475087

134.5976015

195.958475235

139.408057355

202.514245684

144.032086427

208.599603826

148.45429126

214.708690826

152.769585382

Sheet1

2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027

Ethylene90.63986317691.75782588395.78470486499.188154727104.613421953104.820868362108.72925624114.510020444108.262050836111.690171075122.180975055125.839147202128.385794027132.743809426136.176383488141.544876146147.434975605153.656247026158.09939079163.948968766170.16049525176.89183.25189.58195.96202.51208.60214.708690826

Propylene52.29120267553.34178017357.18082067560.29845367863.38412957365.12553316367.81432695671.52279144269.13279664971.5079555579.41125037781.74682065283.88970733988.15346147591.06903215596.402556136101.34508556105.504681533110.223192451114.952477825119.705471016124.62129.75134.60139.41144.03148.45152.769585382

5UOP 8446N-5

OLEFIN CRACKING COLLABORATION HISTORY

Total Petrochemicals development efforts started in the mid 1990s UOP and Total Petrochemicals agreed to collaborate

in late 2000 UOP and Total Petrochemicals joint development

effort included:– Catalyst performance testing in pilot plants– Operation of Demo Plant for long-term effects– Feed evaluation and yield determination– Catalyst manufacturing scale-up– Process design development

Announced Total Petrochemicals/UOP Olefin Cracking Process in 2003

6UOP 8446N-6

TOTAL PETROCHEMICALS DEMO UNIT

• Started-up in 1998• Integrated in the refinery using commercial

FCC C4s and naphtha feedstocks• Operations also validated with commercial

coker naphtha feedstock• Includes

− Feed pretreatment− Reactor and regeneration section− Internal recycle capabilities

TOTAL/UOP OLEFIN CRACKING PROCESS (OCP)

A proven alternative for upgrading C4+ Olefins

Catalyst

Endothermic

Ethylene

C4 Raffinate and Light Gasoline

PropyleneC4 – C8 Olefins

7UOP 8446N-7

8UOP 8446N-8

INCREASING PROPYLENE AND ETHYLENE YIELD WITH OLEFIN CRACKING PROCESS (OCP)

Production of ethylene and propylene from other olefin streams− Naphtha crackers− Refineries (FCC light ends, Coker naphtha)− Methanol-to-olefin (MTO) plants olefin streams

80% to 90%+ overall conversion of higher olefins High Selectivity to light olefins (~90%) 3.5 to 4.5 Propylene to Ethylene (P/E) ratio Over 90% olefin purity in C2 and C3 range prior to fractionation

Catalyst

−∆ T

C4 to C8 Olefins Ethylene & Propylene

C1-Ethene

Ethane

Propene

Propane C4+

Olefin Cracking

9UOP 8446N-9

OLEFIN CRACKING POTENTIAL FEEDS

Feedstocks Typical Olefin Content (Wt%)

Crude C4’s 96 (50 Wt-% butadiene)

C5’s pygas 60-75

C4 – C5 ex-FCC 50-65

LCCS (C5-C8) ex-Delayed Coker 40-60

MTO C4+ > 90

10UOP 8446N-10

HOW DOES OCP WORK? Mixed LightOlefin

ProductOlefinicC4 - C8Feed

C6+ By-Product

RerunColumnRecycle

DepropanizerColumn

C4 & C5By-Product

SHP

OC Reactor

• Fixed-bed technology• High WHSV• Swing regeneration system (2 reactors)• Low Rx pressure (< 1 bar-g)

• Reactor inlet temperatures 550 to 600°C• No diluent addition• Proprietary zeolitic catalyst

11UOP 8446N-11

MARGINAL YIELD COMPARISONOCP VS. NAPHTHA CRACKER (EXAMPLE)

Yield Wt% OCP Naphtha Cracker

Feed FCC / Light Coker Naphtha 100% Naphtha

Methane + hydrogen 3 15Ethane 1 4Ethylene 16 30Propane 5 1Propylene 65 17C4’s 10 7Butadiene - 5Pygas - 18 (5 benzene)Fuel oil - 3% HVC (High Value Carbons) 81 57

C3= / C2= (P/E) Ratio 4.1 ~0.6

12UOP 8446N-12

OLEFIN CRACKING PROCESS APPLICATIONS

Olefin Cracking can be integrated with a variety of other processes

Refineries

GasOils Gasoline

Cycle Oils

Light Olefins

C4-C8

LPG

C2=C3=

FCC or Coker

OlefinRecovery

OlefinCracking

C2=

C3=

Methanol to Olefins (MTO) Plants

MeOH

C4+

LightOlefins

C4-C5Olefins

MTO

OlefinCracking

Fuel Gas

Naphtha Crackers

C4/C5Paraffin-Rich

C4/C5

C2=C3=

Pygas

LightOlefins

Naphtha

FurnaceProduct

Recovery &Purification

OlefinCracking

14UOP 8446N-14

COMMERCIALIZATION STATUS# Owner Location Scope Status

1 Wison (Nanjing) Clean Energy Company, Ltd. Nanjing, Jiangsu MTO OCP On stream 2013

2 Shandong Yangmei HengtongChemicals Company, Ltd. Linyi, Shandong MTO OCP On stream 2015

3 Jiangsu-Sailboat Lianyungang, Jiangsu MTO OCP On stream 2016

4 Shandong Better Energy Dongying, Shandong MTO OCP Awarded

5 Undisclosed China MTO OCP Awarded

6 Undisclosed China MTO OCP SU 2020

7 LUXI Chemical Group Co. Ltd. Liaocheng, Shandong MTO OCP SU 2019

8 Connell Chemical Industrial Co. Ltd. Jilin City, Jilin MTO OCP SU 2019

9 Undisclosed China MTO OCP Awarded

10 Undisclosed Undisclosed MTO OCP Awarded

Third commercial unit Largest MTO in the world

First commercial start-up

Second commercial unit

Strong Global Interest Continues – On Stream Unit Operating Successes





4. Refinery Case Studies Resid FCC (RFCC)-OCP Integration Coker Naphtha Feeds

16UOP 8446N-16

RFCC-OCP INTEGRATION CASE STUDYBackground of FCC Fluid Catalytic Cracking unit (FCC) has played, and continues

to play, a key role in gasoline production, though its inherent processing flexibility lends well to the production of other products including propylene

Existing FCC have been configured to increase propylene yield catalytically (FCC Catalyst and additives), operationally (changing severity, reducing hydrocarbon partial pressure, increasing temperature and recycling) and with FCC configuration changes

While these operations significantly increase propylene production, they additionally increase both FCC capital and operating costs, so may not always result in the optimum product yields and economic solution

17UOP 8446N-17

RFCC-OCP INTEGRATION CASE STUDYOCP Integrated into an FCC unit Increasing Propylene and Ethylene Yield with Olefin Cracking Process (OCP)

Conversion of lower value FCC (or coker or steam cracker) C4-C8 olefins to high value propylene and ethylene with 80-90+% conversion of C4+ olefins, 90% selectivity to light olefins and 3.5:1 to 4.5:1 propylene to ethylene product ratios.

Integration of OCP within the FCC complex can:

allow utilization of existing equipment facilitating a capital efficient installation

be a more cost effective means to reach higher propylene yields than debottlenecking a highly constrained existing FCC

result in either higher propylene yields than FCC alone or else result in a more economic or optimal solution than FCC alone

18UOP 8446N-18

RFCC-OCP INTEGRATION CASE STUDYIncreasing Propylene Yield (Wt-% of FCC feed) ======

15 Wt-% Total Propylene Yield (Min C3=)

FCC Only

Project Budget, $ MM

Base

IRR, % 20.3%

NPV, $ MM

(20 yrs)792

Basis: RFCC with 85,000 bpsd Resid feed; RFCC C4 – C6 olefins fed to OCP

18 Wt-% Total Propylene Yield (Max FCC Only C3=)

FCC Only


Base + 8%

IRR, % 18.0%

NPV, $ MM

(20 yrs)589

19UOP 8446N-19



FCC Only

FCC + OCP


Base Base + 2%

IRR, % 20.3% 19.1%

NPV, $ MM

(20 yrs)792 675



FCC Only

FCC + OCP


Base + 8% N/A

IRR, % 18.0% N/A

NPV, $ MM

(20 yrs)589 N/A

21 Wt-% Total Propylene Yield (“Optimal” C3=)

FCC Only

FCC + OCP


N/A Base + 15%

IRR, % N/A 20.2%

NPV, $ MM

(20 yrs)N/A 888

25 Wt-% Total Propylene Yield (Max C3=)

FCC Only

FCC + OCP


N/A Base + 25%

IRR, % N/A 20.0%

NPV, $ MM

(20 yrs)N/A 944

20UOP 8446N-20



FCC Only

FCC + OCP


Base Base + 2%

IRR, % 20.3% 19.1%

NPV, $ MM

(20 yrs)792 675



FCC Only

FCC + OCP


Base + 8% N/A

IRR, % 18.0% N/A

NPV, $ MM

(20 yrs)589 N/A

21 Wt-% Total Propylene Yield (“Optimal” C3=)

FCC Only

FCC + OCP


N/A Base + 15%

IRR, % N/A 20.2%

NPV, $ MM

(20 yrs)N/A 888

25 Wt-% Total Propylene Yield (Max C3=)

FCC Only

FCC + OCP


N/A Base + 25%

IRR, % N/A 20.0%

NPV, $ MM

(20 yrs)N/A 944

Maintaining a similar project IRR, addition of OCP with FCC allows for an additional 10 wt-% propylene yield and an additional $152MM NPV





4. Refinery Case Studies Resid FCC (RFCC)-OCP Integration Coker Naphtha Feeds

22UOP 8446N-22

OCP WITH COKER NAPHTHA FEED CASE STUDYAs the naphtha range feed to OCP gets heavier:• The olefinic content of the feed decreases

o OCP cracks olefins to ethylene and propylene, while non-olefinic feed components are essentially inert; a larger non-olefinic feed content will add CAPEX and OPEX, making equipment larger without resulting in additional light olefin product (ethylene + propylene) yield.

o Generally speaking, feed olefin contents below around 40 Wt-% will prove challenging for OCP economics

• Levels of sulfur and other potential OCP feed contaminants increases, potentially requiring more severe and costly OCP feed treatment

For the reasons described above, although OCP can crack C4 through C8 olefins, for FCC and coker derived olefinic feeds, it is generally preferred and most economical to use no heavier than the C6 or C7naphtha cuts wherever possible.

23UOP 8446N-23

OCP WITH COKER NAPHTHA FEED CASE STUDY

• Case Study• 35,000 bpsd full range (C5 – C8) coker naphtha• Mixed C3/C3= OCP product sent to existing shared

P-P Splitter in PRU• 2 cases considered:

− Ethylene recovered (with ERU)− Ethylene not recovered (no ERU; ethylene sent to fuel gas)

24UOP 8446N-24

OCP WITH COKER NAPHTHA FEED CASE STUDYCase 1 – With Ethylene Recovery Unit (ERU)

Gasoline

C3- Light Olefins

C4 LPG

C2=

C3 / C3= To P-P Splitter

C5-C8Naphtha

To NHT

C5-C6 Lt Naphtha

Fuel GasC2- ERU

OlefinCracking

DeC2

DeC4Feed

Treating & NS

C4+ Purge

25UOP 8446N-25

OCP WITH COKER NAPHTHA FEED CASE STUDYCase 2 – No Ethylene Recovery Unit (ERU)

Gasoline

C3- Light Olefins

C4 LPG

C3 / C3= To P-P Splitter

C5-C8Naphtha

C5-C6 Lt Naphtha

Fuel Gas (includes C2=)C2-

OlefinCracking

DeC2

DeC4Feed

Treating & NS

To NHT

C4+ Purge

26UOP 8446N-26

OCP WITH COKER NAPHTHA FEED CASE STUDYOCP Preliminary Material Balance and Yields

OCP FeedMT / hr kMTA (*)

OCP Coker Naphtha Feed 82.4 659Feed Olefin Content 51 wt-%OCP Coker Naphtha Feed(Olefins Only) 42.2 337

(*) Assumes 8,000 hours per year

OCP Primary ProductsMT / hr kMTA (*)

DeC3 Overhead C3- Vapor 34.3 274Ethylene Content 6.7 53Propylene Content 24.4 195OCP C4+ Purge Byproduct 48.3 387

27UOP 8446N-27

OCP WITH COKER NAPHTHA FEED CASE STUDYAssumptions and Results

Price AssumptionsOCP Coker Naphtha Feed $525/MTEthylene $1,050/MTPropylene $1,050/MTFuel Gas $400/MTOCP C4 – C6 Purge $525/MT

Economic Indicators – Case 1 (ERU) (*)Total Project Budget, $ MM (**) 385Simple Payback, yrs 3.4NPV (20 years), $MM 525IRR, % 23

Economic Indicators – Case 2 (No ERU) (*)Total Project Budget, $ MM (**) 310Simple Payback, yrs 4.0NPV (20 years), $MM 320IRR, % 20

(**) Total Project Budget, on a 2019 USGC Basis, includes ISBL EEC, plus OSBL EEC, plus “Other Owner’s Costs”, including PDP, Detailed Engineering, Startup, Licensing, Initial loads of catalysts and adsorbents, etc.

28UOP 8446N-28

OCP SUMMARY

Conversion of low value by-products (C4+ olefins) to high value propylene and ethylene 3.5:1 to 4.5:1 propylene to ethylene product ratio helps

to address the propylene gap Full olefin range (C4-C8 olefins) can be processed

in single unit Successful semi-commercial scale demonstrations

followed by successful 2013 start-up and operation of first full scale licensed design Proven in three operating commercial OCP units Pooling of olefin streams (e.g. FCC + Delayed coker) as

well as ability to integrate refinery and cracker streams can help enable projects


THANK YOU FOR YOUR PARTICIPATION

Q&AUOP 8446G-29 29

Maximize Profitability Using Total Petrochemicals / �UOP Olefin Cracking Process For Light Olefin Production �topicsTremendous Opportunities in Light OlefinsTremendous Opportunities in Light OlefinstopicsOlefin Cracking Collaboration HistoryTotal Petrochemicals Demo UnitTotal/UOP Olefin Cracking Process (OCP)Increasing Propylene and Ethylene Yield �with Olefin Cracking Process (OCP)Olefin Cracking Potential FeedsHow Does OCP Work?Marginal Yield Comparison�OCP vs. Naphtha Cracker (EXAMPLE)Olefin Cracking Process ApplicationstopicsCommercialization StatustopicsRFCC-OCP Integration Case StudyRFCC-OCP Integration Case StudyRFCC-OCP Integration Case StudyRFCC-OCP Integration Case StudyRFCC-OCP Integration Case StudytopicsOCP with Coker Naphtha Feed Case StudyOCP with Coker Naphtha Feed Case StudyOCP with Coker Naphtha Feed Case StudyOCP with Coker Naphtha Feed Case StudyOCP with Coker Naphtha Feed Case StudyOCP with Coker Naphtha Feed Case StudyOCP SummaryThank you �for your participation��Q&A

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MAXIMIZE PROFITABILITY USING TOTAL PETROCHEMICALS / … · to play, a key role in gasoline production, though its inherent processing flexibility lends well to the production of other