ATE89308T1 - PROCESS FOR PRODUCTION OF OLEFINS. - Google Patents

PROCESS FOR PRODUCTION OF OLEFINS.

Info

Publication number
ATE89308T1
ATE89308T1 AT89200285T AT89200285T ATE89308T1 AT E89308 T1 ATE89308 T1 AT E89308T1 AT 89200285 T AT89200285 T AT 89200285T AT 89200285 T AT89200285 T AT 89200285T AT E89308 T1 ATE89308 T1 AT E89308T1
Authority
AT
Austria
Prior art keywords
olefins
production
aromatics
deactivated
employing
Prior art date
Application number
AT89200285T
Other languages
German (de)
Inventor
Robert J Gartside
Original Assignee
Stone & Webster Eng Corp
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
Application filed by Stone & Webster Eng Corp filed Critical Stone & Webster Eng Corp
Application granted granted Critical
Publication of ATE89308T1 publication Critical patent/ATE89308T1/en

Links

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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • 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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils

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)
  • Catalysts (AREA)

Abstract

Ethylene and aromatics are selectively produced by catalytically cracking a hydrocarbon feedstock in a fluidized catalyst bed at very short kinetic residence times and employing a deactivated, or low-activity catalyst of the zeolite type. <IMAGE>
AT89200285T 1989-02-08 1989-02-08 PROCESS FOR PRODUCTION OF OLEFINS. ATE89308T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89200285A EP0381870B1 (en) 1989-02-08 1989-02-08 Process for the production of olefins

Publications (1)

Publication Number Publication Date
ATE89308T1 true ATE89308T1 (en) 1993-05-15

Family

ID=8202314

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89200285T ATE89308T1 (en) 1989-02-08 1989-02-08 PROCESS FOR PRODUCTION OF OLEFINS.

Country Status (3)

Country Link
EP (2) EP0381870B1 (en)
AT (1) ATE89308T1 (en)
DE (1) DE68906529T2 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68906529T2 (en) 1989-02-08 1993-09-23 Stone & Webster Eng Corp METHOD FOR PRODUCING OLEFINS.
US4980051A (en) * 1989-11-21 1990-12-25 Mobil Oil Corporation Process and apparatus for preheating heavy feed to a catalytic cracking unit
US5626741A (en) * 1990-03-26 1997-05-06 Amoco Corporation Catalytic cracking with quenching
CA2017116C (en) * 1990-03-26 1996-11-12 James Francis Mosby Catalytic cracking with quenching
US5391289A (en) * 1990-09-04 1995-02-21 Chevron Research And Technology Company FCC process with rapid separation of products
US5254788A (en) * 1991-09-10 1993-10-19 Stone And Webster Engineering Corporation Process for the production of olefins from light paraffins
US5846402A (en) * 1997-05-14 1998-12-08 Indian Oil Corporation, Ltd. Process for catalytic cracking of petroleum based feed stocks
NO319519B1 (en) * 1997-10-15 2005-08-22 Res Inst Petroleum Processing Process for Preparation of Ethylene and Propylene by Catalytic Pyrolysis of Heavy Hydrocarbons
CN1056595C (en) 1997-10-20 2000-09-20 中国石油化工总公司 Process for direct-conversion preparation olefines from multiple fed hydrocarbon
US7125817B2 (en) 2003-02-20 2006-10-24 Exxonmobil Chemical Patents Inc. Combined cracking and selective hydrogen combustion for catalytic cracking
US7122494B2 (en) 2003-02-05 2006-10-17 Exxonmobil Chemical Patents Inc. Combined cracking and selective hydrogen combustion for catalytic cracking
AU2003270905A1 (en) 2003-02-05 2004-09-06 Exxonmobil Chemical Patents Inc. Combined cracking and selective hydrogen combustion for catalytic cracking
US7122493B2 (en) 2003-02-05 2006-10-17 Exxonmobil Chemical Patents Inc. Combined cracking and selective hydrogen combustion for catalytic cracking
US7122492B2 (en) 2003-02-05 2006-10-17 Exxonmobil Chemical Patents Inc. Combined cracking and selective hydrogen combustion for catalytic cracking
ES2913654T3 (en) 2004-03-08 2022-06-03 China Petroleum & Chem Corp FCC procedure with two reaction zones
BRPI0803718A2 (en) * 2008-08-29 2010-06-15 Petroleo Brasileiro Sa method for the production of light olefins in catalytic cracking units with energy deficiency
US8246914B2 (en) 2008-12-22 2012-08-21 Uop Llc Fluid catalytic cracking system
US9284495B2 (en) 2009-03-20 2016-03-15 Uop Llc Maintaining catalyst activity for converting a hydrocarbon feed
JP2020531603A (en) 2017-08-28 2020-11-05 サウジ アラビアン オイル カンパニーＳａｕｄｉ Ａｒａｂｉａｎ Ｏｉｌ Ｃｏｍｐａｎｙ Chemical loop process for catalytic hydrocarbon decomposition
CN108300507B (en) * 2018-04-17 2023-11-21 中国石油大学(华东) Heavy oil descending bed solid heat carrier millisecond pyrolysis device based on activation and enhancement of low molecular hydrocarbons
EP3623043A1 (en) 2018-09-13 2020-03-18 INDIAN OIL CORPORATION Ltd. Catalyst composition for enhancing yield of olefins in fluid catalytic cracking process (fcc)
WO2023009532A1 (en) 2021-07-26 2023-02-02 Pact Fuel, Llc Reactor and process for producing carbonaceous materials
WO2025188505A1 (en) * 2024-03-06 2025-09-12 Dow Global Technologies Llc Methods for separating solids from gasses

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906695A (en) * 1956-08-07 1959-09-29 Exxon Research Engineering Co High temperature short time hydrocarbon conversion process
US4359378A (en) 1979-04-16 1982-11-16 Chevron Research Company Catalytic cracking process for improved octane
US4288235A (en) 1979-07-06 1981-09-08 Stone & Webster Engineering Corporation Low residence time solid-gas separation device and system
US4433984A (en) 1979-07-06 1984-02-28 Stone & Webster Engineering Corp. Low residence time solid-gas separation device and system
US4338187A (en) 1979-10-22 1982-07-06 Stone & Webster Engineering Corporation Solids feeding device and system
EP0026674A3 (en) 1979-10-02 1982-01-20 Stone & Webster Engineering Corporation Improvements in thermal regenerative cracking apparatus and process
US4370303A (en) 1980-07-03 1983-01-25 Stone & Webster Engineering Corp. Thermal regenerative cracking (TRC) apparatus
DE68906529T2 (en) 1989-02-08 1993-09-23 Stone & Webster Eng Corp METHOD FOR PRODUCING OLEFINS.

Also Published As

Publication number Publication date
EP0490886A2 (en) 1992-06-17
DE68906529T2 (en) 1993-09-23
DE68906529D1 (en) 1993-06-17
EP0381870B1 (en) 1993-05-12
EP0381870A1 (en) 1990-08-16
EP0490886A3 (en) 1992-07-08

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