JP7145641B2 - パラキシレンリッチな供給材料を処理するユニットのための擬似移動床キシレン分離方法及び最適化された操作条件 - Google Patents

パラキシレンリッチな供給材料を処理するユニットのための擬似移動床キシレン分離方法及び最適化された操作条件 Download PDF

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JP7145641B2
JP7145641B2 JP2018092661A JP2018092661A JP7145641B2 JP 7145641 B2 JP7145641 B2 JP 7145641B2 JP 2018092661 A JP2018092661 A JP 2018092661A JP 2018092661 A JP2018092661 A JP 2018092661A JP 7145641 B2 JP7145641 B2 JP 7145641B2
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xylene
para
zone
desorbent
feed
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JP2019001776A (ja
JP2019001776A5 (cg-RX-API-DMAC7.html
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ヴォナー アレクサンドル
ラインクーゲル ル コック ダミアン
ラロッシュ カトリーヌ
エティエンヌ パスカル
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IFP Energies Nouvelles IFPEN
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1814—Recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • B01D15/1828—Simulated moving beds characterised by process features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1814—Recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • B01D15/185—Simulated moving beds characterised by the components to be separated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/067—C8H10 hydrocarbons
    • C07C15/08—Xylenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/135—Purification; Separation; Use of additives by gas-chromatography

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
JP2018092661A 2017-05-17 2018-05-14 パラキシレンリッチな供給材料を処理するユニットのための擬似移動床キシレン分離方法及び最適化された操作条件 Active JP7145641B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1754360 2017-05-17
FR1754360A FR3066401B1 (fr) 2017-05-17 2017-05-17 Procede de separation des xylenes en lit mobile simule et conditions operatoires optimisees pour les unites traitant des charges riches en paraxylene

Publications (3)

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JP2019001776A JP2019001776A (ja) 2019-01-10
JP2019001776A5 JP2019001776A5 (cg-RX-API-DMAC7.html) 2021-07-26
JP7145641B2 true JP7145641B2 (ja) 2022-10-03

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US (1) US10214467B2 (cg-RX-API-DMAC7.html)
EP (1) EP3403706A1 (cg-RX-API-DMAC7.html)
JP (1) JP7145641B2 (cg-RX-API-DMAC7.html)
KR (1) KR102582781B1 (cg-RX-API-DMAC7.html)
CN (1) CN108947761B (cg-RX-API-DMAC7.html)
FR (1) FR3066401B1 (cg-RX-API-DMAC7.html)
SG (1) SG10201802272SA (cg-RX-API-DMAC7.html)
TW (1) TWI785027B (cg-RX-API-DMAC7.html)

Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
FR3082755B1 (fr) * 2018-06-20 2022-12-30 Ifp Energies Now Procede et dispositif de separation en lit mobile simule a nombre de lits reduit avec debit de fluide de derivation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010535178A (ja) 2007-07-30 2010-11-18 イエフペ 擬似移動床におけるパラキシレンの改善された分離の方法および装置
JP2013001709A (ja) 2011-06-16 2013-01-07 IFP Energies Nouvelles 最適化されたパラキシレンの製造のための、並列した２基の吸着器を用いる擬似向流クロマト分離のための方法および装置
JP2014084323A (ja) 2012-10-26 2014-05-12 IFP Energies Nouvelles 総数が２２以下の床を有する直列した２基の吸着器により構成される、疑似向流によるパラキシレンの製造方法および装置
JP2014528907A (ja) 2011-06-16 2014-10-30 イエフペ エネルジ ヌヴェルＩｆｐ Ｅｎｅｒｇｉｅｓ Ｎｏｕｖｅｌｌｅｓ 圧力降下が少なくかつ帯域の床数が多い、擬似向流クロマトグラフィー分離のための方法および装置

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US4434051A (en) * 1982-06-07 1984-02-28 Uop Inc. Multiple valve apparatus for simulated moving bed adsorption processes
JP2962594B2 (ja) * 1991-06-12 1999-10-12 オルガノ株式会社 複数成分の分離方法
US5470482A (en) * 1993-12-27 1995-11-28 Uop Control process for simulated moving bed para-xylene separation
FR2808270B1 (fr) * 2000-04-27 2004-04-09 Inst Francais Du Petrole Procede de coproduction de metaxylene et de paraxylene
US6805799B2 (en) * 2002-12-21 2004-10-19 Qi-Feng Ma Simulated moving bed chromatographic focusing
US20090218380A1 (en) 2006-02-08 2009-09-03 Prittie Allan R Web Inspection and Repair Machine with Retractable Inspection Zone
US7820869B2 (en) * 2008-06-30 2010-10-26 Uop Llc Binderless adsorbents and their use in the adsorptive separation of para-xylene
FR2935100B1 (fr) * 2008-08-19 2011-03-18 Inst Francais Du Petrole Procede et dispositif de separation en lit mobile simule a debit de fluide de derivation module
CN101829438B (zh) * 2010-01-28 2012-05-30 浙江大学 一种模拟移动床色谱操作参数优化方法
FR2956037B1 (fr) * 2010-02-11 2012-02-17 Inst Francais Du Petrole Procede et dispositif de separation en lit mobile simule comportant des lignes de derivation d'un lit sur deux avec debits de balayage controles lors des injections et des soutirages
US20130158335A1 (en) * 2011-12-15 2013-06-20 Uop Llc System and process for recovering products using simulated-moving-bed adsorption
US20130153500A1 (en) * 2011-12-15 2013-06-20 Uop Llc System and process for recovering products using simulated-moving-bed adsorption
GB201300354D0 (en) * 2013-01-09 2013-02-20 Basf Pharma Callanish Ltd Multi-step separation process
US9328041B2 (en) * 2013-09-24 2016-05-03 Uop Llc Methods and systems for separating para-xylene using a radial flow simulated moving bed chamber
US9611194B2 (en) * 2014-08-15 2017-04-04 Uop Llc Simulated moving bed separators and methods for isolating a desired component
US9464012B2 (en) * 2014-11-20 2016-10-11 Exxonmobil Chemical Patents Inc. Xylene separation process and apparatus
US10093598B2 (en) * 2015-02-19 2018-10-09 Exxonmobil Chemical Patents Inc. Xylene separation process
CN106390518B (zh) * 2015-07-28 2019-11-15 中国石油化工股份有限公司 一种用液相模拟移动床同时吸附分离多股原料的方法
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Publication number Priority date Publication date Assignee Title
JP2010535178A (ja) 2007-07-30 2010-11-18 イエフペ 擬似移動床におけるパラキシレンの改善された分離の方法および装置
JP2013001709A (ja) 2011-06-16 2013-01-07 IFP Energies Nouvelles 最適化されたパラキシレンの製造のための、並列した２基の吸着器を用いる擬似向流クロマト分離のための方法および装置
JP2014528907A (ja) 2011-06-16 2014-10-30 イエフペ エネルジ ヌヴェルＩｆｐ Ｅｎｅｒｇｉｅｓ Ｎｏｕｖｅｌｌｅｓ 圧力降下が少なくかつ帯域の床数が多い、擬似向流クロマトグラフィー分離のための方法および装置
JP2014084323A (ja) 2012-10-26 2014-05-12 IFP Energies Nouvelles 総数が２２以下の床を有する直列した２基の吸着器により構成される、疑似向流によるパラキシレンの製造方法および装置

Also Published As

Publication number Publication date
US20180334415A1 (en) 2018-11-22
TW201900256A (zh) 2019-01-01
JP2019001776A (ja) 2019-01-10
FR3066401A1 (fr) 2018-11-23
US10214467B2 (en) 2019-02-26
FR3066401B1 (fr) 2021-04-23
TWI785027B (zh) 2022-12-01
CN108947761A (zh) 2018-12-07
KR102582781B1 (ko) 2023-09-25
SG10201802272SA (en) 2018-12-28
CN108947761B (zh) 2022-07-08
KR20180126376A (ko) 2018-11-27
EP3403706A1 (fr) 2018-11-21

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