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ZA9811082B - Production of olefins - Google Patents

Production of olefins

Info

Publication number
ZA9811082B
ZA9811082B ZA9811082A ZA9811082A ZA9811082B ZA 9811082 B ZA9811082 B ZA 9811082B ZA 9811082 A ZA9811082 A ZA 9811082A ZA 9811082 A ZA9811082 A ZA 9811082A ZA 9811082 B ZA9811082 B ZA 9811082B
Authority
ZA
South Africa
Prior art keywords
feedstock
olefins
olefin
effluent
catalyst
Prior art date
Application number
ZA9811082A
Inventor
Jean-Pierre Dath
Luc Delorme
Jacques-Francois Grootjans
Xavier Vanhaeren
Walter Vermeiren
Original Assignee
Fina Research
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 Fina Research filed Critical Fina Research
Publication of ZA9811082B publication Critical patent/ZA9811082B/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 a MFI-type crystalline silicate catalyst having a silicon/aluminium atomic ratio of at least about 300 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 10 to 30h<-1>, to produce an effluent with an olefin content of lower molecular weight than that of the feedstock.
ZA9811082A 1997-12-05 1998-12-03 Production of olefins ZA9811082B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97121376A EP0921176A1 (en) 1997-12-05 1997-12-05 Production of olefins

Publications (1)

Publication Number Publication Date
ZA9811082B true ZA9811082B (en) 1999-06-07

Family

ID=8227743

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9811082A ZA9811082B (en) 1997-12-05 1998-12-03 Production of olefins

Country Status (11)

Country Link
EP (2) EP0921176A1 (en)
JP (1) JP4048458B2 (en)
KR (1) KR20010032810A (en)
CN (1) CN1170913C (en)
AT (1) ATE244288T1 (en)
AU (1) AU1430299A (en)
DE (1) DE69816114T2 (en)
ES (1) ES2202911T3 (en)
TW (1) TW491889B (en)
WO (1) WO1999029802A1 (en)
ZA (1) ZA9811082B (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0921180A1 (en) * 1997-12-05 1999-06-09 Fina Research S.A. Production of olefins
EP1061116A1 (en) * 1999-06-16 2000-12-20 Fina Research S.A. Production of olefins
EP1063274A1 (en) * 1999-06-17 2000-12-27 Fina Research S.A. Production of olefins
EP1365004A1 (en) * 2002-05-23 2003-11-26 ATOFINA Research Production of olefins
EP1396481A1 (en) 2002-08-14 2004-03-10 ATOFINA Research Production of olefins
GB0414442D0 (en) * 2004-06-28 2004-07-28 Borealis As Zeolite catalysts
JP4774812B2 (en) * 2005-06-03 2011-09-14 三菱化学株式会社 Propylene production method
EP2039427A1 (en) * 2007-09-12 2009-03-25 Total Petrochemicals Research Feluy Cracking of olefins on phosphorus modified molecular sieves
EP2173689B8 (en) 2007-07-31 2023-10-18 TotalEnergies OneTech Belgium Use of phosphorus modified molecular sieves in conversion of organics to olefins
EA017251B1 (en) * 2007-07-31 2012-11-30 Тотал Петрокемикалс Рисерч Фелюй Cracking of olefins on phosphorus modified molecular sieves
EP2082801A1 (en) 2008-01-25 2009-07-29 Total Petrochemicals Research Feluy Process for obtaining modified molecular sieves
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
EP2108635A1 (en) 2008-04-11 2009-10-14 Total Petrochemicals Research Feluy Process to make olefins from ethanol
EP2108637A1 (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
US8137631B2 (en) 2008-12-11 2012-03-20 Uop Llc Unit, system and process for catalytic cracking
US8246914B2 (en) 2008-12-22 2012-08-21 Uop Llc Fluid catalytic cracking system
US8889076B2 (en) 2008-12-29 2014-11-18 Uop Llc Fluid catalytic cracking system and process
EP2336272A1 (en) 2009-12-15 2011-06-22 Total Petrochemicals Research Feluy Debottlenecking of a steam cracker unit to enhance propylene production.
US20130217935A1 (en) 2010-08-03 2013-08-22 Total Research & Technology Feluy Process to make olefins from methanol and isobutanol
EP2601157B1 (en) 2010-08-03 2019-03-06 Total Research & Technology Feluy Combined process to make olefins from isobutanol
KR101948357B1 (en) 2011-08-03 2019-02-14 토탈 리서치 앤드 테크놀로지 펠루이 Method for making a catalyst comprising a phosphorus modified zeolite and use of said zeolite
UA115428C2 (en) 2011-08-03 2017-11-10 Тотал Ресьоч Енд Текнолоджі Фелуй Catalyst comprising a phosphorus modified zeolite and having partly an alpo structure
WO2018210827A1 (en) 2017-05-17 2018-11-22 Total Research & Technology Feluy Mto-ocp upgrading process to maximize the selectivity to propylene
CN111116289B (en) * 2018-10-30 2022-12-09 中国石油化工股份有限公司 Energy expanding method for olefin catalytic cracking device
US11643371B2 (en) 2019-11-22 2023-05-09 Totalenergies Onetech Alkyl halides conversion into ethylene and propylene
WO2021099548A1 (en) 2019-11-22 2021-05-27 Total Se Process for converting one or more methyl halides into ethylene and propylene
EP4126798A1 (en) 2020-03-30 2023-02-08 Totalenergies Onetech Gas to olefins processes with coproduction of hydrogen
WO2021198175A1 (en) 2020-03-30 2021-10-07 Total Se Gas to olefins process with coproduction of hydrogen together with electrified reactional section
WO2021198166A1 (en) 2020-03-30 2021-10-07 Total Se Gas to olefins process with coproduction of hydrogen together with heat integration process
WO2021198479A1 (en) 2020-04-03 2021-10-07 Total Se Production of light olefins via oxychlorination
US11964934B2 (en) 2020-07-28 2024-04-23 Totalenergies Onetech Process to conduct an endothermic catalytic cracking reaction in a fluidized bed reactor
US12071389B2 (en) 2022-09-29 2024-08-27 Totalenergies Onetech Gas to olefins processes with coproduction of hydrogen

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
CA1209121A (en) * 1983-07-12 1986-08-05 Guenter H. Kuehl Preparation of zeolite zsm-12
US5171921A (en) * 1991-04-26 1992-12-15 Arco Chemical Technology, L.P. Production of olefins

Also Published As

Publication number Publication date
KR20010032810A (en) 2001-04-25
EP1036133A1 (en) 2000-09-20
JP4048458B2 (en) 2008-02-20
EP1036133B1 (en) 2003-07-02
ES2202911T3 (en) 2004-04-01
JPH11246869A (en) 1999-09-14
CN1170913C (en) 2004-10-13
ATE244288T1 (en) 2003-07-15
WO1999029802A1 (en) 1999-06-17
EP0921176A1 (en) 1999-06-09
TW491889B (en) 2002-06-21
CN1284110A (en) 2001-02-14
DE69816114T2 (en) 2004-07-15
DE69816114D1 (en) 2003-08-07
AU1430299A (en) 1999-06-28

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