JP2008538106A5 - - Google Patents

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Publication number
JP2008538106A5
JP2008538106A5 JP2008501363A JP2008501363A JP2008538106A5 JP 2008538106 A5 JP2008538106 A5 JP 2008538106A5 JP 2008501363 A JP2008501363 A JP 2008501363A JP 2008501363 A JP2008501363 A JP 2008501363A JP 2008538106 A5 JP2008538106 A5 JP 2008538106A5
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JP
Japan
Prior art keywords
crystallization
typically
xylene
para
toluene
Prior art date
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Granted
Application number
JP2008501363A
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English (en)
Japanese (ja)
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JP2008538106A (ja
JP5205255B2 (ja
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Publication date
Priority claimed from FR0502621A external-priority patent/FR2883283B1/fr
Application filed filed Critical
Publication of JP2008538106A publication Critical patent/JP2008538106A/ja
Publication of JP2008538106A5 publication Critical patent/JP2008538106A5/ja
Application granted granted Critical
Publication of JP5205255B2 publication Critical patent/JP5205255B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2008501363A 2005-03-16 2006-03-14 改善された生産性を有するパラキシレンとベンゼンの統合された生産方法 Expired - Fee Related JP5205255B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0502621A FR2883283B1 (fr) 2005-03-16 2005-03-16 Procede de production combinee de paraxylene et de benzene de productivite amelioree
FR0502621 2005-03-16
PCT/FR2006/000557 WO2006097618A1 (fr) 2005-03-16 2006-03-14 Procede de production combinee de paraxylene et de benzene de productivite amelioree

Publications (3)

Publication Number Publication Date
JP2008538106A JP2008538106A (ja) 2008-10-09
JP2008538106A5 true JP2008538106A5 (enExample) 2009-05-07
JP5205255B2 JP5205255B2 (ja) 2013-06-05

Family

ID=35276165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008501363A Expired - Fee Related JP5205255B2 (ja) 2005-03-16 2006-03-14 改善された生産性を有するパラキシレンとベンゼンの統合された生産方法

Country Status (8)

Country Link
US (1) US8030533B2 (enExample)
EP (1) EP1861344B1 (enExample)
JP (1) JP5205255B2 (enExample)
KR (1) KR101284979B1 (enExample)
CN (1) CN101253136B (enExample)
DE (1) DE602006004195D1 (enExample)
FR (1) FR2883283B1 (enExample)
WO (1) WO2006097618A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100843435B1 (ko) * 2007-04-27 2008-07-03 삼성토탈 주식회사 유사 이동층 크실렌 혼합물 전처리 공정 및 추가의 크실렌이성질화 공정을 포함하는 방향족 화합물의 분리 방법
KR100843436B1 (ko) * 2007-04-27 2008-07-03 삼성토탈 주식회사 유사 이동층 크실렌 혼합물 전처리 공정 및 추가의 크실렌이성질화 공정을 포함하는 방향족 화합물의 분리 방법
JP5142692B2 (ja) * 2007-12-11 2013-02-13 株式会社東芝 不揮発性半導体記憶装置
KR100963746B1 (ko) * 2008-03-13 2010-06-14 삼성토탈 주식회사 유사 이동층 분리법에 의한 방향족 화합물의 분리방법
US8754281B2 (en) * 2010-08-25 2014-06-17 Uop Llc Energy conservation in heavy-hydrocarbon distillation
US8993825B2 (en) * 2010-08-25 2015-03-31 Uop Llc Energy conservation in heavy-hydrocarbon distillation
US8609922B2 (en) * 2010-08-25 2013-12-17 Uop Llc Energy conservation in heavy-hydrocarbon distillation
JP5745635B2 (ja) * 2010-10-29 2015-07-08 エクソンモービル ケミカル パテンツ インコーポレイテッド 精製キシレン異性体の生成のための方法
CN103201240B (zh) * 2010-10-29 2015-11-25 埃克森美孚化学专利公司 对二甲苯的制备方法
FR2976501B1 (fr) * 2011-06-16 2013-05-31 IFP Energies Nouvelles Procede et dispositif de separation chromatographique a contre-courant simule utilisant deux adsorbeurs en parallele pour la production optimisee de paraxylene.
US8697928B2 (en) 2011-12-15 2014-04-15 Uop Llc Process and apparatus for para-xylene production using multiple adsorptive separation units
US8937209B2 (en) 2011-12-15 2015-01-20 Uop Llc Process and apparatus for para-xylene production using multiple adsorptive separation units with shared raffinate processing
US8558049B2 (en) 2011-12-15 2013-10-15 Uop Llc Process and apparatus for para-xylene production using multiple adsorptive separation units and multiple adsorptive bed feed points
US8802914B2 (en) 2011-12-15 2014-08-12 Uop Llc Process and apparatus for para-xylene production using multiple adsorptive separation units and a split fractionating column
WO2014085178A1 (en) 2012-11-30 2014-06-05 Exxonmobil Chemical Patents Inc. Energy efficient processes for xylenes production
US9302955B2 (en) * 2013-09-27 2016-04-05 Uop Llc Systems and methods for separating xylene isomers using selective adsorption
WO2016148755A1 (en) 2015-03-19 2016-09-22 Exxonmobil Chemical Patents Inc. Process and apparatus for the production of para-xylene
JP6527960B2 (ja) * 2015-04-30 2019-06-12 エクソンモービル・ケミカル・パテンツ・インク パラキシレンを製造するプロセスおよび装置
CN108430958B (zh) * 2015-12-16 2021-01-01 环球油品公司 用于芳族化合物复合设备中的甲苯甲基化的方法及装置
WO2019113191A1 (en) * 2017-12-05 2019-06-13 Bp Corporation North America Inc. Method of retrofitting a system for recovering paraxylene
KR102734157B1 (ko) * 2018-07-20 2024-11-25 에스씨지 케미컬스 퍼블릭 컴퍼니 리미티드 파라-자일렌 생산을 위한 통합 공정
CN111099954B (zh) * 2018-10-25 2023-01-24 中国石油化工股份有限公司 对二甲苯的生产方法
CN110283033B (zh) * 2019-06-28 2021-11-02 中国石油天然气集团有限公司 多区协控微循环高容量吸附结晶耦合芳烃生产方法及系统
CN110330403B (zh) * 2019-06-28 2022-02-18 中国石油天然气集团有限公司 设有甲苯择形歧化的吸附结晶耦合芳烃生产方法及系统
CN112824364B (zh) * 2019-11-21 2023-01-03 中国石化工程建设有限公司 歧化烷基芳烃的方法
CA3184956A1 (en) * 2020-07-31 2022-02-03 Robert G. Tinger Processes for producing high-octane-number fuel component

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US3813452A (en) * 1972-10-20 1974-05-28 Universal Oil Prod Co Process for separating para-xylene
TW200454B (enExample) * 1991-09-05 1993-02-21 Inst Of France Petroleum
JPH0611056A (ja) * 1992-06-24 1994-01-21 Tsukishima Kikai Co Ltd 流路分配装置、疑似移動床および連続吸着法
FR2719233B1 (fr) * 1994-04-28 1996-07-19 Inst Francais Du Petrole Procédé de séparation en lit mobile simulé à débit de recyclage constant.
FR2721528B1 (fr) * 1994-06-22 1996-09-06 Inst Francais Du Petrole Procédé de séparation par chromatographie en lit mobile simulé avec correction de volume mort par desynchronisation des périodes.
JPH08323104A (ja) * 1995-05-30 1996-12-10 Tsukishima Kikai Co Ltd 流路分配装置、疑似移動床および連続吸着法
FR2739375B1 (fr) * 1995-09-29 1997-12-05 Inst Francais Du Petrole Production de paraxylene a partir d'un effluent de dismutation paraselective du toluene par un procede de cristallisation associe a une adsorption en lit mobile simule
FR2756751B1 (fr) * 1996-12-05 1999-01-08 Inst Francais Du Petrole Dispositif de rincage dans une unite d'adsorption en lit mobile simule comprenant deux lignes de distribution de fluides et son utilisation
US6004452A (en) * 1997-11-14 1999-12-21 Chevron Chemical Company Llc Process for converting hydrocarbon feed to high purity benzene and high purity paraxylene
FR2785196B1 (fr) * 1998-10-29 2000-12-15 Inst Francais Du Petrole Procede et dispositif de separation avec des zones chromatographiques a longueur variable
JP2004050041A (ja) * 2002-07-19 2004-02-19 Sumitomo Chem Co Ltd 充填槽の切り替え方法
FR2862638B1 (fr) * 2003-11-26 2005-12-30 Inst Francais Du Petrole Procede de production de paraxylene comprenant une etape d'adsorption et deux etapes d'isomerisation
KR100843436B1 (ko) * 2007-04-27 2008-07-03 삼성토탈 주식회사 유사 이동층 크실렌 혼합물 전처리 공정 및 추가의 크실렌이성질화 공정을 포함하는 방향족 화합물의 분리 방법
KR100963746B1 (ko) * 2008-03-13 2010-06-14 삼성토탈 주식회사 유사 이동층 분리법에 의한 방향족 화합물의 분리방법

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