CA2400598A1 - Procede de production de polypropylene a partir d'olefines c3 produites selectivement dans un procede de craquage catalytique fluide - Google Patents

Procede de production de polypropylene a partir d'olefines c3 produites selectivement dans un procede de craquage catalytique fluide Download PDF

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Publication number
CA2400598A1
CA2400598A1 CA002400598A CA2400598A CA2400598A1 CA 2400598 A1 CA2400598 A1 CA 2400598A1 CA 002400598 A CA002400598 A CA 002400598A CA 2400598 A CA2400598 A CA 2400598A CA 2400598 A1 CA2400598 A1 CA 2400598A1
Authority
CA
Canada
Prior art keywords
zone
catalyst
olefins
products
propylene
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002400598A
Other languages
English (en)
Inventor
Paul K. Ladwig
Tan-Jen Chen
John E. Asplin
Gordon F. Stuntz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Chemical Patents Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/517,554 external-priority patent/US6388152B1/en
Priority claimed from US09/517,551 external-priority patent/US6258257B1/en
Priority claimed from US09/517,503 external-priority patent/US6339180B1/en
Priority claimed from US09/517,497 external-priority patent/US6258990B1/en
Application filed by Individual filed Critical Individual
Publication of CA2400598A1 publication Critical patent/CA2400598A1/fr
Abandoned legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G57/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one cracking process or refining process and at least one other conversion process
    • C10G57/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one cracking process or refining process and at least one other conversion process with polymerisation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G51/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only
    • C10G51/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only
    • C10G51/026—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only only catalytic cracking steps
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20—C2-C4 olefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Polymerisation Methods In General (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)

Abstract

L'invention concerne un procédé de production de polymères à partir d'oléfines produites sélectivement à partir d'un flux de naphta craqué par voie catalytique ou par voie thermique. Le flux de naphta est introduit dans une unité de traitement comprenant une zone de réaction, une zone de régénration de catalyseur ainsi qu'une zone de fractionnement. Le flux d'alimentation de naphta est mis en contact dans la zone de réaction avec un catalyseur contenant environ 10 à 50 % en poids d'une zéolite cristalline ayant un diamètre de pore moyen inférieur à environ 0,7 manomètre, dans des conditions de réaction contenant des températures allant d'environ 500 à 650 ·C et une pression partielle d'hydrocarbure allant d'environ 10 à 40 psia. Les produits de vapeur sont collectés dans la partie haute et les particules du catalyseur sont passées à travers la zone d'extraction sur le chemin de la zone de régénération du catalyseur. Les fractions volatiles sont extraites avec de la vapeur dans la zone d'extraction et les particules de catalyseur sont envoyées dans la zone de régénération du catalyseur où le coke est brûlé du catalyseur, lequel est ensuite recyclé dans la zone de réaction. Les produits de tête provenant de la zone de réaction sont passés dans une zone de fractionnement dans laquelle un flux de produits C¿3? est récupéré et un flux riche en oléfines C¿4? et/ou C¿5? est recyclé dans la zone d'extraction. Les oléfines peuvent être à nouveau traitées et polymérisées pour former une variété de matières polymères.
CA002400598A 2000-03-02 2001-03-01 Procede de production de polypropylene a partir d'olefines c3 produites selectivement dans un procede de craquage catalytique fluide Abandoned CA2400598A1 (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US09/517,554 US6388152B1 (en) 1998-05-05 2000-03-02 Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process
US09/517,551 US6258257B1 (en) 1998-05-05 2000-03-02 Process for producing polypropylene from C3 olefins selectively produced by a two stage fluid catalytic cracking process
US09/517,503 US6339180B1 (en) 1998-05-05 2000-03-02 Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process
US09/517,497 2000-03-02
US09/517,503 2000-03-02
US09/517,554 2000-03-02
US09/517,551 2000-03-02
US09/517,497 US6258990B1 (en) 1998-05-05 2000-03-02 Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process from a naphtha/steam feed
PCT/US2001/006687 WO2001064763A2 (fr) 2000-03-02 2001-03-01 Procede de production de polypropylene a partir d'olefines c3 produites selectivement dans un procede de craquage catalytique fluide

Publications (1)

Publication Number Publication Date
CA2400598A1 true CA2400598A1 (fr) 2001-09-07

Family

ID=27504537

Family Applications (3)

Application Number Title Priority Date Filing Date
CA002400598A Abandoned CA2400598A1 (fr) 2000-03-02 2001-03-01 Procede de production de polypropylene a partir d'olefines c3 produites selectivement dans un procede de craquage catalytique fluide
CA002400382A Abandoned CA2400382A1 (fr) 2000-03-02 2001-03-01 Procede de production de polypropylene a partir d'olefines c3 produites selectivement dans un processus de craquage catalytique fluide a partir d'une alimentation en naphta/vapeur
CA002400524A Abandoned CA2400524A1 (fr) 2000-03-02 2001-03-01 Procede de production de polypropylene a partir d'olefines c3 produites selectivement dans un processus de craquage catalytique fluide

Family Applications After (2)

Application Number Title Priority Date Filing Date
CA002400382A Abandoned CA2400382A1 (fr) 2000-03-02 2001-03-01 Procede de production de polypropylene a partir d'olefines c3 produites selectivement dans un processus de craquage catalytique fluide a partir d'une alimentation en naphta/vapeur
CA002400524A Abandoned CA2400524A1 (fr) 2000-03-02 2001-03-01 Procede de production de polypropylene a partir d'olefines c3 produites selectivement dans un processus de craquage catalytique fluide

Country Status (7)

Country Link
EP (3) EP1259555A2 (fr)
JP (3) JP2004516335A (fr)
CN (3) CN1406254A (fr)
AU (4) AU2001239990A1 (fr)
CA (3) CA2400598A1 (fr)
MX (3) MXPA02008553A (fr)
WO (4) WO2001064760A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7425258B2 (en) * 2003-02-28 2008-09-16 Exxonmobil Research And Engineering Company C6 recycle for propylene generation in a fluid catalytic cracking unit
US7267759B2 (en) 2003-02-28 2007-09-11 Exxonmobil Research And Engineering Company Fractionating and further cracking a C6 fraction from a naphtha feed for propylene generation
EP2147083A1 (fr) 2007-04-13 2010-01-27 Shell Internationale Research Maatschappij B.V. Systèmes et procédés de fabrication d'un produit distillé intermédiaire et d'oléfines inférieures à partir d'une charge d'hydrocarbure
CN101952394B (zh) * 2007-10-10 2013-09-11 国际壳牌研究有限公司 由烃原料制备中间馏分产物和低级烯烃的系统和方法
CN101889067B (zh) * 2007-11-29 2014-01-08 国际壳牌研究有限公司 由烃原料制备中间馏分产物和低级烯烃的系统和方法
CN101747129B (zh) * 2008-11-28 2013-09-04 中国石油化工股份有限公司 一种催化转化生产低碳烯烃的方法
CN102531821B (zh) 2010-12-28 2015-03-25 中国科学院大连化学物理研究所 采用改性zsm-5分子筛催化剂催化甲醇耦合石脑油催化裂解反应的方法
CN103121894A (zh) * 2011-11-18 2013-05-29 中国石油化工股份有限公司 生产低碳烯烃的组合方法
CN105582997B (zh) * 2014-10-21 2018-05-18 中国石油化工股份有限公司 石脑油催化裂解产丙烯的催化剂及其制备方法和石脑油催化裂解产丙烯的方法
CN113646081B (zh) * 2019-03-18 2024-01-09 埃克森美孚科技工程公司 中孔催化剂化合物及其用途
CN114846117B (zh) 2019-12-23 2023-12-12 雪佛龙美国公司 通过炼油厂fcc和异构化脱蜡单元将塑料废物转化为聚丙烯和润滑油的循环经济
KR20220117899A (ko) * 2019-12-23 2022-08-24 셰브런 유.에스.에이.인크. 정제 fcc 장치를 통한 플라스틱 폐기물의 폴리프로필렌으로의 순환 경제

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6093867A (en) * 1998-05-05 2000-07-25 Exxon Research And Engineering Company Process for selectively producing C3 olefins in a fluid catalytic cracking process
US6069287A (en) * 1998-05-05 2000-05-30 Exxon Research And Engineering Co. Process for selectively producing light olefins in a fluid catalytic cracking process
US6118035A (en) * 1998-05-05 2000-09-12 Exxon Research And Engineering Co. Process for selectively producing light olefins in a fluid catalytic cracking process from a naphtha/steam feed
US6106697A (en) * 1998-05-05 2000-08-22 Exxon Research And Engineering Company Two stage fluid catalytic cracking process for selectively producing b. C.su2 to C4 olefins

Also Published As

Publication number Publication date
EP1261648A2 (fr) 2002-12-04
WO2001064760A3 (fr) 2002-01-03
JP2004516334A (ja) 2004-06-03
CA2400524A1 (fr) 2001-09-07
WO2001064763A3 (fr) 2002-01-31
JP2004516335A (ja) 2004-06-03
WO2001064761A3 (fr) 2002-01-03
WO2001064760A2 (fr) 2001-09-07
AU2001243379A1 (en) 2001-09-12
CN1406253A (zh) 2003-03-26
EP1261649A2 (fr) 2002-12-04
WO2001064763A2 (fr) 2001-09-07
WO2001064761A2 (fr) 2001-09-07
WO2001064762A3 (fr) 2002-01-24
AU2001239990A1 (en) 2001-09-12
MXPA02008553A (es) 2003-03-12
CA2400382A1 (fr) 2001-09-07
MXPA02008552A (es) 2003-03-12
CN1406252A (zh) 2003-03-26
CN1406254A (zh) 2003-03-26
WO2001064762A2 (fr) 2001-09-07
AU2001241916A1 (en) 2001-09-12
MXPA02008554A (es) 2003-04-22
AU2001239991A1 (en) 2001-09-12
EP1259555A2 (fr) 2002-11-27
JP2003525323A (ja) 2003-08-26

Similar Documents

Publication Publication Date Title
US6093867A (en) Process for selectively producing C3 olefins in a fluid catalytic cracking process
US6258990B1 (en) Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process from a naphtha/steam feed
US7374660B2 (en) Process for selectively producing C3 olefins in a fluid catalytic cracking process with recycle of a C4 fraction to a secondary reaction zone separate from a dense bed stripping zone
AU3765199A (en) Process for selectively producing light olefins in a fluid catalytic cracking process
US6313366B1 (en) Process for selectively producing C3 olefins in a fluid catalytic cracking process
US6803494B1 (en) Process for selectively producing propylene in a fluid catalytic cracking process
CA2400598A1 (fr) Procede de production de polypropylene a partir d'olefines c3 produites selectivement dans un procede de craquage catalytique fluide
US6339180B1 (en) Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process
US6388152B1 (en) Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process
WO2002026628A1 (fr) Procede pour la production selective d'olefines c3 selon un procede de craquage catalytique fluide
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Legal Events

Date Code Title Description
FZDE Discontinued