FR2978358B1 - Procede et dispositif d'adsorption sur lit mobile simule et de separation avec un nombre reduit de vannes de commande - Google Patents

Procede et dispositif d'adsorption sur lit mobile simule et de separation avec un nombre reduit de vannes de commande

Info

Publication number
FR2978358B1
FR2978358B1 FR1257059A FR1257059A FR2978358B1 FR 2978358 B1 FR2978358 B1 FR 2978358B1 FR 1257059 A FR1257059 A FR 1257059A FR 1257059 A FR1257059 A FR 1257059A FR 2978358 B1 FR2978358 B1 FR 2978358B1
Authority
FR
France
Prior art keywords
adsorption
separation
control valves
reduced number
mobile bed
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1257059A
Other languages
English (en)
Other versions
FR2978358A1 (fr
Inventor
Dehua Wang
Zhuo Yu
Huiguo Wang
Jianfeng Ma
Wei Wu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sinopec Research Institute of Petroleum Processing
China Petroleum and Chemical Corp
Original Assignee
Sinopec Research Institute of Petroleum Processing
China Petroleum and Chemical 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
Application filed by Sinopec Research Institute of Petroleum Processing, China Petroleum and Chemical Corp filed Critical Sinopec Research Institute of Petroleum Processing
Publication of FR2978358A1 publication Critical patent/FR2978358A1/fr
Application granted granted Critical
Publication of FR2978358B1 publication Critical patent/FR2978358B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • B01D15/1828—Simulated moving beds characterized by process features
    • B01D15/1835—Flushing
    • 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—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • B01D15/1842—Simulated moving beds characterized by apparatus features
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1257059A 2011-07-28 2012-07-20 Procede et dispositif d'adsorption sur lit mobile simule et de separation avec un nombre reduit de vannes de commande Active FR2978358B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110213274.5A CN102895799B (zh) 2011-07-28 2011-07-28 控制阀数量减少的模拟移动床吸附分离方法和设备

Publications (2)

Publication Number Publication Date
FR2978358A1 FR2978358A1 (fr) 2013-02-01
FR2978358B1 true FR2978358B1 (fr) 2016-12-23

Family

ID=47553744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1257059A Active FR2978358B1 (fr) 2011-07-28 2012-07-20 Procede et dispositif d'adsorption sur lit mobile simule et de separation avec un nombre reduit de vannes de commande

Country Status (7)

Country Link
US (1) US20140224742A1 (fr)
JP (1) JP5989111B2 (fr)
KR (1) KR101908464B1 (fr)
CN (1) CN102895799B (fr)
FR (1) FR2978358B1 (fr)
TW (1) TWI565513B (fr)
WO (1) WO2013013492A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104511183B (zh) * 2013-09-29 2016-08-24 中国石油化工股份有限公司 一种模拟移动床吸附分离方法
CN104511184B (zh) * 2013-09-29 2016-07-06 中国石油化工股份有限公司 一种吸附分离c8芳烃所用模拟移动床的管线冲洗方法
CN104513125B (zh) * 2013-09-29 2016-08-24 中国石油化工股份有限公司 一种用液相模拟移动床吸附分离c8芳烃的方法
CN105521622A (zh) * 2014-09-30 2016-04-27 中国石油化工股份有限公司 模拟移动床吸附塔外管路淋洗设备及其在吸附分离中的应用
CN105521623A (zh) * 2014-10-24 2016-04-27 中国石化扬子石油化工有限公司 一种减少吸附塔床层管线体积的模拟移动床吸附分离设备
JP6546808B2 (ja) * 2015-08-14 2019-07-17 オルガノ株式会社 クロマト分離方法及びクロマト分離システム
US11027221B2 (en) 2018-10-19 2021-06-08 Uop Llc Process for a dual extract flush
CN109432822B (zh) 2018-11-14 2023-09-29 内蒙古伊泰煤基新材料研究院有限公司 一种高效模拟移动床设备以及高效模拟移动床工艺
KR200489708Y1 (ko) 2019-05-27 2019-07-25 이성원 달비계 작업용 로프
CN112169373B (zh) * 2019-07-05 2022-03-11 中国石油化工股份有限公司 一种模拟移动床吸附分离目标产物的方法
CN111603805B (zh) * 2020-06-01 2021-11-02 中国石油化工股份有限公司 吸附分离二甲苯用模拟移动床装置的反冲洗方法
WO2022026129A1 (fr) 2020-07-31 2022-02-03 Exxonmobil Chemical Patents Inc. Procédés de production d'un composant de carburant à indice d'octane élevé
CN116020174B (zh) * 2021-10-27 2024-10-15 中国石油化工股份有限公司 液相模拟移动床反应器的操作方法
KR102390757B1 (ko) 2022-01-14 2022-04-27 초연결 주식회사 시스템형 달 비계 작업용 로프

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Publication number Priority date Publication date Assignee Title
US4326092A (en) * 1980-07-17 1982-04-20 Uop Inc. Process for the separation of meta-xylene
CN1038031C (zh) * 1994-10-22 1998-04-15 中国石化扬子石油化工公司 改进的吸附分离生产高纯度对二甲苯的方法
US5750820A (en) * 1995-09-15 1998-05-12 Wei; Chiu N. Multiple grade flush adsorption separation process
FR2751888B1 (fr) * 1996-07-31 1998-09-11 Inst Francais Du Petrole Dispositif et procede de rincage en lit mobile simule comportant au moins deux lignes de distribution de fluides
US5912395A (en) * 1997-03-12 1999-06-15 Uop Llc Raffinate line flush in simulated continuous moving bed adsorptive separation process
FR2772634B1 (fr) * 1997-12-22 2000-02-18 Inst Francais Du Petrole Procede et dispositif d'amelioration de la purete d'un produit en lit mobile simule
US6375839B1 (en) * 1998-10-29 2002-04-23 Institut Francais Du Petrole Process and device for separation with variable-length chromatographic zones
US6222088B1 (en) * 1999-09-27 2001-04-24 Uop Llc Monomethyl paraffin adsorptive separation process
US6372127B1 (en) * 2000-03-09 2002-04-16 Daicel Chemical Industries, Ltd. Simulated moving bed separation system
FR2904776B1 (fr) * 2006-08-08 2009-01-23 Inst Francais Du Petrole Procede et dispositif de separation en lit mobile simule a nombre de vannes reduit
FR2907021B1 (fr) * 2006-10-16 2009-02-06 Inst Francais Du Petrole Procede et dispositif de separation en lit mobile simule a nombre de vannes de grand diametre reduit
FR2913346B1 (fr) * 2007-03-09 2009-04-24 Inst Francais Du Petrole Procede et dispositif de separation en lit mobile simule a nombre de vannes de grand diametre et volume de lignes reduits
FR2913345B1 (fr) * 2007-03-09 2010-06-11 Inst Francais Du Petrole Procede et dispositif de separation en lit mobile simule a nombre de vannes et volume de lignes reduits
FR2919604B1 (fr) * 2007-07-30 2012-09-21 Inst Francais Du Petrole Procede et dispositif de separation ameliore de metaxylene en lit mobile simule
FR2930174B1 (fr) * 2008-04-17 2010-04-30 Inst Francais Du Petrole Dispositif perfectionne de separation en lit mobile simule
US8314280B2 (en) * 2009-03-20 2012-11-20 Lummus Technology Inc. Process for the production of olefins
CN102448572B (zh) 2009-05-29 2015-04-15 埃克森美孚化学专利公司 Parex装置进料

Also Published As

Publication number Publication date
TW201309376A (zh) 2013-03-01
CN102895799B (zh) 2015-09-23
FR2978358A1 (fr) 2013-02-01
TWI565513B (zh) 2017-01-11
WO2013013492A1 (fr) 2013-01-31
JP5989111B2 (ja) 2016-09-07
US20140224742A1 (en) 2014-08-14
KR101908464B1 (ko) 2018-10-16
JP2014525830A (ja) 2014-10-02
KR20140057574A (ko) 2014-05-13
CN102895799A (zh) 2013-01-30

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