BR8506972A - Processo para a conversao de hidrocarbonetos pesados a olefinas e aparelho para o mesmo - Google Patents

Processo para a conversao de hidrocarbonetos pesados a olefinas e aparelho para o mesmo

Info

Publication number
BR8506972A
BR8506972A BR8506972A BR8506972A BR8506972A BR 8506972 A BR8506972 A BR 8506972A BR 8506972 A BR8506972 A BR 8506972A BR 8506972 A BR8506972 A BR 8506972A BR 8506972 A BR8506972 A BR 8506972A
Authority
BR
Brazil
Prior art keywords
olefins
conversion
same
heavy hydrocarbons
hydrocarbons
Prior art date
Application number
BR8506972A
Other languages
English (en)
Inventor
Herman Woebcke
Swami Narayanan
Axel R Johnson
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
Priority claimed from US06/658,474 external-priority patent/US4732740A/en
Application filed by Stone & Webster Eng Corp filed Critical Stone & Webster Eng Corp
Publication of BR8506972A publication Critical patent/BR8506972A/pt

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
    • 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
    • C10G51/023—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only only thermal 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
    • C10G51/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8506972A 1984-10-09 1985-10-02 Processo para a conversao de hidrocarbonetos pesados a olefinas e aparelho para o mesmo BR8506972A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/658,474 US4732740A (en) 1984-10-09 1984-10-09 Integrated heavy oil pyrolysis process
US06/684,009 US4615795A (en) 1984-10-09 1984-12-20 Integrated heavy oil pyrolysis process
PCT/US1985/001940 WO1986002376A1 (en) 1984-10-09 1985-10-02 Integrated heavy oil pyrolysis process

Publications (1)

Publication Number Publication Date
BR8506972A true BR8506972A (pt) 1986-12-23

Family

ID=27097635

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8506972A BR8506972A (pt) 1984-10-09 1985-10-02 Processo para a conversao de hidrocarbonetos pesados a olefinas e aparelho para o mesmo

Country Status (9)

Country Link
US (1) US4615795A (pt)
EP (1) EP0204720B1 (pt)
JP (1) JPH0684500B2 (pt)
AU (1) AU579426B2 (pt)
BR (1) BR8506972A (pt)
DE (1) DE3575309D1 (pt)
FI (1) FI81829C (pt)
NO (1) NO168777C (pt)
WO (1) WO1986002376A1 (pt)

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JPH0819420B2 (ja) * 1988-09-05 1996-02-28 三井石油化学工業株式会社 低品位原料の分解処理方法
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US5147511A (en) * 1990-11-29 1992-09-15 Stone & Webster Engineering Corp. Apparatus for pyrolysis of hydrocarbons
US5271827A (en) * 1990-11-29 1993-12-21 Stone & Webster Engineering Corp. Process for pyrolysis of hydrocarbons
FR2710070A1 (fr) * 1993-09-17 1995-03-24 Procedes Petroliers Petrochim Procédé et dispositif de vapocraquage d'une charge légère et d'une charge lourde.
US6033555A (en) * 1997-06-10 2000-03-07 Exxon Chemical Patents Inc. Sequential catalytic and thermal cracking for enhanced ethylene yield
ZA989153B (en) * 1997-10-15 1999-05-10 Equistar Chem Lp Method of producing olefins and feedstocks for use in olefin production from petroleum residua which have low pentane insolubles and high hydrogen content
US7090765B2 (en) * 2002-07-03 2006-08-15 Exxonmobil Chemical Patents Inc. Process for cracking hydrocarbon feed with water substitution
US7097758B2 (en) * 2002-07-03 2006-08-29 Exxonmobil Chemical Patents Inc. Converting mist flow to annular flow in thermal cracking application
US7138047B2 (en) * 2002-07-03 2006-11-21 Exxonmobil Chemical Patents Inc. Process for steam cracking heavy hydrocarbon feedstocks
ATE552322T1 (de) * 2004-03-22 2012-04-15 Exxonmobil Chem Patents Inc Verfahren zum steamcracken von schweren kohlenwasserstoff-einsatzstoffen
US7193123B2 (en) * 2004-05-21 2007-03-20 Exxonmobil Chemical Patents Inc. Process and apparatus for cracking hydrocarbon feedstock containing resid to improve vapor yield from vapor/liquid separation
US7358413B2 (en) * 2004-07-14 2008-04-15 Exxonmobil Chemical Patents Inc. Process for reducing fouling from flash/separation apparatus during cracking of hydrocarbon feedstocks
US7402237B2 (en) * 2004-10-28 2008-07-22 Exxonmobil Chemical Patents Inc. Steam cracking of hydrocarbon feedstocks containing salt and/or particulate matter
US7220887B2 (en) * 2004-05-21 2007-05-22 Exxonmobil Chemical Patents Inc. Process and apparatus for cracking hydrocarbon feedstock containing resid
US7247765B2 (en) * 2004-05-21 2007-07-24 Exxonmobil Chemical Patents Inc. Cracking hydrocarbon feedstock containing resid utilizing partial condensation of vapor phase from vapor/liquid separation to mitigate fouling in a flash/separation vessel
US7481871B2 (en) * 2004-12-10 2009-01-27 Exxonmobil Chemical Patents Inc. Vapor/liquid separation apparatus
US7235705B2 (en) * 2004-05-21 2007-06-26 Exxonmobil Chemical Patents Inc. Process for reducing vapor condensation in flash/separation apparatus overhead during steam cracking of hydrocarbon feedstocks
US7408093B2 (en) * 2004-07-14 2008-08-05 Exxonmobil Chemical Patents Inc. Process for reducing fouling from flash/separation apparatus during cracking of hydrocarbon feedstocks
US7297833B2 (en) * 2004-05-21 2007-11-20 Exxonmobil Chemical Patents Inc. Steam cracking of light hydrocarbon feedstocks containing non-volatile components and/or coke precursors
US7312371B2 (en) * 2004-05-21 2007-12-25 Exxonmobil Chemical Patents Inc. Steam cracking of hydrocarbon feedstocks containing non-volatile components and/or coke precursors
US7244871B2 (en) * 2004-05-21 2007-07-17 Exxonmobil Chemical Patents, Inc. Process and apparatus for removing coke formed during steam cracking of hydrocarbon feedstocks containing resids
US7351872B2 (en) * 2004-05-21 2008-04-01 Exxonmobil Chemical Patents Inc. Process and draft control system for use in cracking a heavy hydrocarbon feedstock in a pyrolysis furnace
US7311746B2 (en) * 2004-05-21 2007-12-25 Exxonmobil Chemical Patents Inc. Vapor/liquid separation apparatus for use in cracking hydrocarbon feedstock containing resid
US7488459B2 (en) * 2004-05-21 2009-02-10 Exxonmobil Chemical Patents Inc. Apparatus and process for controlling temperature of heated feed directed to a flash drum whose overhead provides feed for cracking
US7285697B2 (en) * 2004-07-16 2007-10-23 Exxonmobil Chemical Patents Inc. Reduction of total sulfur in crude and condensate cracking
AU2005321241B2 (en) * 2004-12-30 2009-03-12 Shell Internationale Research Maatschappij B.V. Process for the preparation of lower olefins from heavy wax
US8173854B2 (en) * 2005-06-30 2012-05-08 Exxonmobil Chemical Patents Inc. Steam cracking of partially desalted hydrocarbon feedstocks
KR101356947B1 (ko) * 2006-03-29 2014-02-06 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 저급 올레핀의 생산방법
WO2007117919A2 (en) * 2006-03-29 2007-10-18 Shell Oil Company Improved process for producing lower olefins from heavy hydrocarbon feedstock utilizing two vapor/liquid separators
TWI434922B (zh) * 2007-08-23 2014-04-21 Shell Int Research 利用部份汽化作用及裂解線圈之個別控制組自烴進料產生低碳數烯烴之改良方法
EP2616416A1 (en) * 2010-08-25 2013-07-24 Stone & Webster Process Technology, Inc. Producing olefins by pyrolytic cracking of refinery off-gas
US8658019B2 (en) * 2010-11-23 2014-02-25 Equistar Chemicals, Lp Process for cracking heavy hydrocarbon feed
US8663456B2 (en) * 2010-11-23 2014-03-04 Equistar Chemicals, Lp Process for cracking heavy hydrocarbon feed
US8658022B2 (en) * 2010-11-23 2014-02-25 Equistar Chemicals, Lp Process for cracking heavy hydrocarbon feed
US8658023B2 (en) * 2010-12-29 2014-02-25 Equistar Chemicals, Lp Process for cracking heavy hydrocarbon feed
SG2013080239A (en) * 2012-10-29 2014-05-29 China Petroleum & Chemical Steam cracking process
CN104560153B (zh) * 2013-10-24 2016-05-18 中国石油化工股份有限公司 一种利用乙烯焦油和重苯生产清洁燃料油的方法
EP3523395A1 (en) * 2016-10-07 2019-08-14 SABIC Global Technologies B.V. Process and a system for hydrocarbon steam cracking
EP3523397A1 (en) * 2016-10-07 2019-08-14 SABIC Global Technologies B.V. Process and a system for generating hydrocarbon vapor

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US2149860A (en) * 1936-06-27 1939-03-07 Universal Oil Prod Co Conversion of hydrocarbon oils
US2535418A (en) * 1947-07-17 1950-12-26 Gyro Process Co Process for the production of vapor phase converted hydrocarbons
US2642466A (en) * 1949-07-28 1953-06-16 Shell Dev Production of olefinic hydrocarbons
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US3579438A (en) * 1970-04-20 1971-05-18 Monsanto Co Thermal cracking
US3711568A (en) * 1970-09-24 1973-01-16 H Cooper Pyrolysis process
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JPS49128003A (pt) * 1973-04-09 1974-12-07
US3862898A (en) * 1973-07-30 1975-01-28 Pullman Inc Process for the production of olefinically unsaturated hydrocarbons
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US4492624A (en) * 1982-09-30 1985-01-08 Stone & Webster Engineering Corp. Duocracking process for the production of olefins from both heavy and light hydrocarbons
US4552644A (en) * 1982-09-30 1985-11-12 Stone & Webster Engineering Corporation Duocracking process for the production of olefins from both heavy and light hydrocarbons
US4479869A (en) * 1983-12-14 1984-10-30 The M. W. Kellogg Company Flexible feed pyrolysis process
JPH05265203A (ja) * 1992-03-24 1993-10-15 Fuji Photo Film Co Ltd 感光材料

Also Published As

Publication number Publication date
NO862291D0 (no) 1986-06-09
AU5062785A (en) 1986-05-02
JPH0684500B2 (ja) 1994-10-26
FI862449A0 (fi) 1986-06-09
NO168777C (no) 1992-04-01
FI81829C (fi) 1990-12-10
AU579426B2 (en) 1988-11-24
JPS62501214A (ja) 1987-05-14
EP0204720A4 (en) 1987-03-09
EP0204720A1 (en) 1986-12-17
NO168777B (no) 1991-12-23
WO1986002376A1 (en) 1986-04-24
FI862449A (fi) 1986-06-09
FI81829B (fi) 1990-08-31
EP0204720B1 (en) 1990-01-10
DE3575309D1 (de) 1990-02-15
NO862291L (no) 1986-08-07
US4615795A (en) 1986-10-07

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Legal Events

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