BR9811445A - Processos para a recuperação de compostos aromáticos de uma carga de alimentação, e, para readaptar o equipamento existente de recuperação de produtos aromáticos - Google Patents

Processos para a recuperação de compostos aromáticos de uma carga de alimentação, e, para readaptar o equipamento existente de recuperação de produtos aromáticos

Info

Publication number
BR9811445A
BR9811445A BR9811445-0A BR9811445A BR9811445A BR 9811445 A BR9811445 A BR 9811445A BR 9811445 A BR9811445 A BR 9811445A BR 9811445 A BR9811445 A BR 9811445A
Authority
BR
Brazil
Prior art keywords
recovery
aromatic
aromatic compounds
processes
equipment
Prior art date
Application number
BR9811445-0A
Other languages
English (en)
Inventor
Joseph C Gentry
Fu-Ming Lee
Original Assignee
Hfm Int Inc
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 Hfm Int Inc filed Critical Hfm Int Inc
Publication of BR9811445A publication Critical patent/BR9811445A/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
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • C10G53/16—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural parallel stages only
    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • 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
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • 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
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
    • C10G53/04—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one extraction step
    • C10G53/06—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one extraction step including only extraction steps, e.g. deasphalting by solvent treatment followed by extraction of aromatics

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)

Abstract

"PROCESSOS PARA A RECUPERAçãO DE COMPOSTOS AROMáTICOS DE UMA CARGA DE ALIMENTAçãO, E, PARA READAPTAR O EQUIPAMENTO EXISTENTE DE RECUPERAçãO DE PRODUTOS AROMáTICOS". São fornecidos um processo aperfeiçoado para a recuperação de compostos aromáticos de uma mistura contendo compostos aromáticos e não aromáticos e um processo para readaptar o equipamento existente ao mesmo processo. O processo aperfeiçoado compreende as etapas de recuperar compostos aromáticos através da operação paralela de uma destilação extrativa híbrida/operação extratora líquido-líquido e suas variações. Processos de rápida e economicamente readaptar o equipamento do processo de recuperação existente para uso com o processo aperfeiçoado de recuperacão de aromáticos, são também apresentados.
BR9811445-0A 1997-09-03 1998-09-02 Processos para a recuperação de compostos aromáticos de uma carga de alimentação, e, para readaptar o equipamento existente de recuperação de produtos aromáticos BR9811445A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5788997P 1997-09-03 1997-09-03
US09/000,579 US6565742B1 (en) 1997-09-03 1997-12-30 Aromatics separation process and method of retrofitting existing equipment for same
PCT/US1998/018160 WO1999011740A1 (en) 1997-09-03 1998-09-02 Aromatics separation process and method of retrofitting existing equipment for same

Publications (1)

Publication Number Publication Date
BR9811445A true BR9811445A (pt) 2000-08-22

Family

ID=26667837

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9811445-0A BR9811445A (pt) 1997-09-03 1998-09-02 Processos para a recuperação de compostos aromáticos de uma carga de alimentação, e, para readaptar o equipamento existente de recuperação de produtos aromáticos

Country Status (17)

Country Link
US (2) US6565742B1 (pt)
EP (1) EP1021498B1 (pt)
JP (2) JP4574843B2 (pt)
KR (1) KR100603722B1 (pt)
CN (2) CN100355866C (pt)
AR (1) AR017053A1 (pt)
AU (1) AU9215398A (pt)
BR (1) BR9811445A (pt)
CA (1) CA2302681A1 (pt)
DE (1) DE69827657T2 (pt)
ES (1) ES2229533T3 (pt)
ID (1) ID20788A (pt)
IL (1) IL134848A0 (pt)
PT (1) PT1021498E (pt)
SA (1) SA99191067B1 (pt)
TW (1) TW438882B (pt)
WO (1) WO1999011740A1 (pt)

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CN100460373C (zh) * 2006-02-28 2009-02-11 中国石油化工股份有限公司 萃取精馏分离苯的方法
CN101081993B (zh) * 2006-05-31 2010-04-14 中国石油化工股份有限公司 一种从高芳烃含量的烃类混合物中回收芳烃的方法
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CN102046760B (zh) * 2008-04-10 2013-08-21 台湾中油股份有限公司 用于芳香族化合物回收的新的具能量效益且产能增加的萃取方法
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CN102102031B (zh) * 2009-12-22 2014-01-22 北京金伟晖工程技术有限公司 一种非加氢脱硫提高十六烷值制备高质量柴油的方法
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CN103121908B (zh) * 2011-11-21 2015-03-11 中国石油化工股份有限公司 一种萃取精馏分离均三甲苯的方法
US9005405B2 (en) * 2012-03-01 2015-04-14 Cpc Corporation, Taiwan Extractive distillation process for benzene recovery
BR112015008035A2 (pt) * 2012-10-10 2017-07-04 Gtc Technology Us Llc processos e sistemas para obtenção de aromáticos a parti de craqueamento catalítico de hidrocarbonetos
US8680358B1 (en) * 2013-02-27 2014-03-25 Amt International, Inc. Methods for removing heavy hydrocarbons from extractive solvents
CN104031680B (zh) * 2013-03-05 2016-04-27 中国石油化工股份有限公司 一种由石脑油生产烯烃和低苯含量汽油的方法
CN103232317A (zh) * 2013-04-05 2013-08-07 大连理工大学 用于焦化粗苯加氢精制中的芳烃提纯装置及工艺
WO2014209585A1 (en) * 2013-06-28 2014-12-31 Exxonmobil Chemical Patents Inc. Process for heavy hydrocarbon removal from extractive distillation solvent
CN108431180B (zh) 2015-12-21 2021-09-03 沙特基础工业全球技术公司 由焦化石脑油生产烯烃和芳烃的方法和系统
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US10570023B2 (en) * 2016-11-01 2020-02-25 Minh Van Phan Water filtration systems and methods
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CN110105159A (zh) * 2018-02-01 2019-08-09 中国石油化工股份有限公司 萃取精馏分离芳烃的方法
US11613714B2 (en) 2021-01-13 2023-03-28 Saudi Arabian Oil Company Conversion of aromatic complex bottoms to useful products in an integrated refinery process
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WO2023083656A1 (de) * 2021-11-12 2023-05-19 Thyssenkrupp Industrial Solutions Ag Verfahren und vorrichtung zur trennung eines kohlenwasserstoffhaltigen einsatzstoffstroms durch extraktivdestillation
WO2023083655A1 (de) * 2021-11-12 2023-05-19 Thyssenkrupp Industrial Solutions Ag Verfahren und vorrichtung zur trennung eines kohlenwasserstoffhaltigen einsatzstoffstroms durch extraktivdestillation
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Also Published As

Publication number Publication date
JP2001515098A (ja) 2001-09-18
ID20788A (id) 1999-03-04
CN1278291A (zh) 2000-12-27
WO1999011740A1 (en) 1999-03-11
CA2302681A1 (en) 1999-03-11
KR100603722B1 (ko) 2006-07-26
IL134848A0 (en) 2001-05-20
US6375802B1 (en) 2002-04-23
DE69827657T2 (de) 2005-03-31
KR20010023559A (ko) 2001-03-26
DE69827657D1 (de) 2004-12-23
AU9215398A (en) 1999-03-22
JP4574843B2 (ja) 2010-11-04
ES2229533T3 (es) 2005-04-16
CN100355866C (zh) 2007-12-19
JP2010155858A (ja) 2010-07-15
CN1502595A (zh) 2004-06-09
AR017053A1 (es) 2001-08-22
EP1021498B1 (en) 2004-11-17
SA99191067B1 (ar) 2006-04-22
EP1021498A1 (en) 2000-07-26
US6565742B1 (en) 2003-05-20
PT1021498E (pt) 2005-04-29
TW438882B (en) 2001-06-07
CN1232484C (zh) 2005-12-21

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]