ATE246720T1 - PRODUCTION OF OLEFINS - Google Patents

PRODUCTION OF OLEFINS

Info

Publication number
ATE246720T1
ATE246720T1 AT00940364T AT00940364T ATE246720T1 AT E246720 T1 ATE246720 T1 AT E246720T1 AT 00940364 T AT00940364 T AT 00940364T AT 00940364 T AT00940364 T AT 00940364T AT E246720 T1 ATE246720 T1 AT E246720T1
Authority
AT
Austria
Prior art keywords
feedstock
olefins
olefin
effluent
catalyst
Prior art date
Application number
AT00940364T
Other languages
German (de)
Inventor
Jean-Pierre Dath
Walter Vermeiren
Original Assignee
Atofina Res
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 Atofina Res filed Critical Atofina Res
Application granted granted Critical
Publication of ATE246720T1 publication Critical patent/ATE246720T1/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
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04—Oxides
    • C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

A process for the catalytic cracking of an olefin-rich feedstock which is selective towards light olefins in the effluent, the process comprising contacting a hydrocarbon feedstock containing one or more olefins, with an MEL-type crystalline silicate catalyst, which has been subjected to a steaming step and has a silicon/aluminium atomic ratio of from 150 to 800, at an inlet temperature of from 500 to 600 DEG C, at an olefin partial pressure of from 0.1 to 2 bars and the feedstock being passed over the catalyst at an LHSV of from 5 to 30h<-1>, to produce an effluent with an olefin content of lower molecular weight than that of the feedstock.
AT00940364T 1999-06-17 2000-06-08 PRODUCTION OF OLEFINS ATE246720T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99111726A EP1061118A1 (en) 1999-06-17 1999-06-17 Production of olefins
PCT/EP2000/005401 WO2001000749A1 (en) 1999-06-17 2000-06-08 Production of olefins

Publications (1)

Publication Number Publication Date
ATE246720T1 true ATE246720T1 (en) 2003-08-15

Family

ID=8238378

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00940364T ATE246720T1 (en) 1999-06-17 2000-06-08 PRODUCTION OF OLEFINS

Country Status (8)

Country Link
EP (2) EP1061118A1 (en)
JP (1) JP2001031980A (en)
AT (1) ATE246720T1 (en)
AU (1) AU5532300A (en)
DE (1) DE60004367T2 (en)
ES (1) ES2203487T3 (en)
PT (1) PT1194500E (en)
WO (1) WO2001000749A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1365004A1 (en) 2002-05-23 2003-11-26 ATOFINA Research Production of olefins
EP1508555A1 (en) * 2003-08-19 2005-02-23 Total Petrochemicals Research Feluy Production of olefins
WO2009016155A2 (en) 2007-07-31 2009-02-05 Total Petrochemicals Research Feluy Use of phosphorus modified molecular sieves in conversion of organics to olefins
EP2082802A1 (en) 2008-01-25 2009-07-29 Total Petrochemicals Research Feluy Process for obtaining a catalyst composite
EP2082803A1 (en) 2008-01-25 2009-07-29 Total Petrochemicals Research Feluy Process for obtaining catalyst composites comprising MeAPO and their use in conversion of organics to olefins
EP2082801A1 (en) 2008-01-25 2009-07-29 Total Petrochemicals Research Feluy Process for obtaining modified molecular sieves
EP2108637A1 (en) 2008-04-11 2009-10-14 Total Petrochemicals Research Feluy Process to make olefins from ethanol.
EP2108635A1 (en) 2008-04-11 2009-10-14 Total Petrochemicals Research Feluy Process to make olefins from ethanol
EP2143700A1 (en) 2008-06-25 2010-01-13 Total Petrochemicals Research Feluy Process to make olefins from oxygenates
EP2336272A1 (en) 2009-12-15 2011-06-22 Total Petrochemicals Research Feluy Debottlenecking of a steam cracker unit to enhance propylene production.
BR112013002357A2 (en) 2010-08-03 2016-05-24 Total Res & Technology Feluy process for making olefins from methanol and isobutanol
WO2012016785A1 (en) 2010-08-03 2012-02-09 Total Petrochemicals Research Feluy Combined process to make olefins from isobutanol
WO2013017497A1 (en) 2011-08-03 2013-02-07 Total Research & Technology Feluy Method for making a catalyst comprising a phosphorus modified zeolite and use of said zeolite
KR101948359B1 (en) 2011-08-03 2019-02-14 토탈 리서치 앤드 테크놀로지 펠루이 Catalyst comprising a phosphorus modified zeolite and having partly an alpo structure
US9840672B2 (en) 2012-03-30 2017-12-12 Jx Nippon Oil & Energy Corporation ZSM-22 zeolite, hydroisomerization catalyst and method for producing same, and method for producing hydrocarbon
WO2018210827A1 (en) 2017-05-17 2018-11-22 Total Research & Technology Feluy Mto-ocp upgrading process to maximize the selectivity to propylene
WO2019088935A1 (en) * 2017-11-02 2019-05-09 Ptt Global Chemical Public Company Limited A catalyst for producing olefins from dehydrogenation of alkane and a method for producing olefins using said catalyst
HUE065315T2 (en) 2019-11-22 2024-05-28 Totalenergies Onetech Process for converting one or more methyl halides into ethylene and propylene
CN114981212B (en) 2019-11-22 2023-09-01 道达尔能源一技术 Conversion of Alkyl Halides to Ethylene and Propylene
WO2021198166A1 (en) 2020-03-30 2021-10-07 Total Se Gas to olefins process with coproduction of hydrogen together with heat integration process
WO2021198175A1 (en) 2020-03-30 2021-10-07 Total Se Gas to olefins process with coproduction of hydrogen together with electrified reactional section
US11739035B2 (en) 2020-03-30 2023-08-29 Totalenergies Onetech Gas to olefins processes with coproduction of hydrogen
WO2021198479A1 (en) 2020-04-03 2021-10-07 Total Se Production of light olefins via oxychlorination

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109059B1 (en) * 1982-11-10 1987-07-15 MONTEDIPE S.p.A. Process for converting olefins having 4 to 12 carbon atoms into propylene
WO1998056740A1 (en) * 1997-06-10 1998-12-17 Exxon Chemical Patents Inc. Multi-reactor system for enhanced light olefin make
EP0921179A1 (en) * 1997-12-05 1999-06-09 Fina Research S.A. Production of olefins

Also Published As

Publication number Publication date
AU5532300A (en) 2001-01-31
EP1061118A1 (en) 2000-12-20
JP2001031980A (en) 2001-02-06
ES2203487T3 (en) 2004-04-16
DE60004367T2 (en) 2004-08-05
PT1194500E (en) 2003-12-31
EP1194500A1 (en) 2002-04-10
EP1194500B1 (en) 2003-08-06
WO2001000749A1 (en) 2001-01-04
DE60004367D1 (en) 2003-09-11

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