BRPI0703338A - processo e dispositivo de separação em leito móvel simulado com número de válvulas reduzido - Google Patents

processo e dispositivo de separação em leito móvel simulado com número de válvulas reduzido

Info

Publication number
BRPI0703338A
BRPI0703338A BRPI0703338-9A BRPI0703338A BRPI0703338A BR PI0703338 A BRPI0703338 A BR PI0703338A BR PI0703338 A BRPI0703338 A BR PI0703338A BR PI0703338 A BRPI0703338 A BR PI0703338A
Authority
BR
Brazil
Prior art keywords
separation process
plate
moving bed
simulated
simulated moving
Prior art date
Application number
BRPI0703338-9A
Other languages
English (en)
Inventor
Gerard Hotier
Frederic Augier
Philibert Leflaive
Sylvain Louret
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of BRPI0703338A publication Critical patent/BRPI0703338A/pt
Publication of BRPI0703338B1 publication Critical patent/BRPI0703338B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/60—Construction of the column
    • G01N30/6052—Construction of the column body
    • G01N30/6069—Construction of the column body with compartments or bed substructure
    • 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
    • B01D15/02—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor with moving adsorbents
    • 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
    • B01D15/1842—Simulated moving beds characterised by apparatus features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0423—Beds in columns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G01N30/44—Flow patterns using recycling of the fraction to be distributed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/24—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B01D2257/7027—Aromatic hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/414—Further details for adsorption processes and devices using different types of adsorbents
    • B01D2259/4141—Further details for adsorption processes and devices using different types of adsorbents within a single bed
    • B01D2259/4145—Further details for adsorption processes and devices using different types of adsorbents within a single bed arranged in series
    • B01D2259/4148—Multiple layers positioned apart from each other
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sustainable Development (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

PROCESSO E DISPOSITIVO DE SEPARAçãO EM LEITO MóVEL SIMULADO COM NúMERO DE VáLVULAS REDUZIDO A presente invenção refere-se a um dispositivo de separação em leito móvel simulado (SMB), que compreende uma coluna, leitos de adsorvente Ai separados por pratos Pi de rede única de distribuição e de extração de fluidos, em especial de carga F, de dessorvente D, de refinado R, e de extrato E, e uma pluralidade de válvulas de 2 vias para a distribuição desses fluidos, essas válvulas sendo em número limitado em relação à técnica anterior. De acordo com a invenção, a coluna é dividida em uma pluralidade de segmentos Sk de 2 ou 3 pratos superpostos, cada segmento Sk compreendendo uma linha de derivação externa Lk conectada a cada prato Pi de Sk por uma ponteira que compreende uma válvula de prato Vi. Cada linha Sk compreende um meio comandado de limitação de sua vazão interna, e é ligada a cada uma das redes de fluidos F, D, R, E via uma linha única que compreende uma válvula de seccionamento comandada única de 2 vias para a alimentação ou a trasfega seqüencial do fluido correspondente F, D, R ou E para ou a partir do segmento Sk considerado. A invenção refere-se também a um processo de separação que utiliza esse dispositivo, ou à utilização desse dispositivo notadamente para a separação do paraxileno ou do metaxileno a partir de um corte C8 aromático.
BRPI0703338-9A 2006-08-08 2007-08-08 Processo e dispositivo de separação em leito móvel simulado com número de válvulas reduzido BRPI0703338B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0607272 2006-08-08
FR0607272A FR2904776B1 (fr) 2006-08-08 2006-08-08 Procede et dispositif de separation en lit mobile simule a nombre de vannes reduit

Publications (2)

Publication Number Publication Date
BRPI0703338A true BRPI0703338A (pt) 2008-04-01
BRPI0703338B1 BRPI0703338B1 (pt) 2018-06-05

Family

ID=37813807

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0703338-9A BRPI0703338B1 (pt) 2006-08-08 2007-08-08 Processo e dispositivo de separação em leito móvel simulado com número de válvulas reduzido

Country Status (8)

Country Link
US (1) US7582206B2 (pt)
KR (1) KR101444944B1 (pt)
CN (1) CN101143274B (pt)
BR (1) BRPI0703338B1 (pt)
DE (1) DE102007036830B4 (pt)
FR (1) FR2904776B1 (pt)
NL (1) NL1034239C2 (pt)
RU (1) RU2448755C2 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2930174B1 (fr) * 2008-04-17 2010-04-30 Inst Francais Du Petrole Dispositif perfectionne de separation en lit mobile simule
FR2935101B1 (fr) * 2008-08-19 2011-04-08 Inst Francais Du Petrole Procede et dispostif de separation en lit mobile simule a debit de fluide de derivation non regule automatiquement
US20100047145A1 (en) * 2008-08-21 2010-02-25 Corning Incorporated Systems And Methods For Removing Contaminants From Fluid Streams
FR2944215B1 (fr) * 2009-04-10 2011-04-01 Inst Francais Du Petrole Procede et dispositif de separation en lit mobile simule comportant des lignes de derivation d'un lit sur deux et a debit de fluide de derivation module
KR101036554B1 (ko) * 2009-11-16 2011-05-24 인하대학교 산학협력단 4구역 모사이동층 크로마토그래피의 비동기적 시동방법
CN102895799B (zh) * 2011-07-28 2015-09-23 中国石油化工股份有限公司 控制阀数量减少的模拟移动床吸附分离方法和设备
CN103058817B (zh) * 2011-10-19 2014-12-31 中国石油化工股份有限公司 一种建立芳烃生产流程模型的方法
KR101321987B1 (ko) * 2012-06-19 2013-10-28 인하대학교 산학협력단 센터-컷 모사 이동층 크로마토그래피를 이용한 삼성분계 혼합물 중 이동상에 대한 친화력이 중간인 물질의 분리방법
US9162205B2 (en) 2012-12-31 2015-10-20 Uop Llc Apparatuses for distributing fluids in fluidized bed reactors
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
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
WO2016148755A1 (en) 2015-03-19 2016-09-22 Exxonmobil Chemical Patents Inc. Process and apparatus for the production of para-xylene
CN106237651B (zh) * 2016-08-31 2018-04-27 山东新和成氨基酸有限公司 一种液固体系动态吸附的方法及其装置
RU2637960C1 (ru) * 2017-02-28 2017-12-08 Федеральное государственное бюджетное учреждение науки Институт общей и неорганической химии им. Н.С. Курнакова Российской академии наук (ИОНХ РАН) Рециркуляционный способ экстракционно-хроматографического разделения смеси компонентов
JP2020509387A (ja) * 2017-03-03 2020-03-26 ブリガム・ヤング・ユニバーシティＢｒｉｇｈａｍ Ｙｏｕｎｇ Ｕｎｉｖｅｒｓｉｔｙ マルチモードマルチ検出器液体クロマトグラフィシステム
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
FR3082754B1 (fr) * 2018-06-20 2022-12-30 Ifp Energies Now Procede et dispositif de separation en lit mobile simule a debit de fluide de derivation
US11027221B2 (en) 2018-10-19 2021-06-08 Uop Llc Process for a dual extract flush
CN116407874B (zh) * 2021-12-29 2025-07-08 中国石油化工股份有限公司 模拟移动床吸附分离系统、冲洗设备以及方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214247A (en) * 1963-02-25 1965-10-26 Universal Oil Prod Co Fluid distributing means for packed chambers
US4434051A (en) * 1982-06-07 1984-02-28 Uop Inc. Multiple valve apparatus for simulated moving bed adsorption processes
SU1414316A3 (ru) * 1983-09-07 1988-07-30 Юоп Инк,(Фирма) Способ разделени смеси олеиновой и линолевой кислот
US5200075A (en) * 1991-03-08 1993-04-06 Nkk Corporation Separator
TW200454B (pt) * 1991-09-05 1993-02-21 Inst Of France Petroleum
CN1116088C (zh) * 1994-06-17 2003-07-30 代科化学工业株式会社 模拟移动床色谱分离方法
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.
CN1036050C (zh) * 1994-12-07 1997-10-08 中国石化扬子石油化工公司 改进的模拟移动床的吸附分离方法
US5635072A (en) * 1995-01-31 1997-06-03 Uop Simulated moving bed adsorptive 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
FR2757507B1 (fr) * 1996-12-20 1999-01-29 Inst Francais Du Petrole Procede de separation de paraxylene comprenant une adsorption avec injection d'eau et une cristallisation
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
FR2774310B1 (fr) * 1998-02-02 2000-02-25 Inst Francais Du Petrole Dispositif d'injection discontinue d'un fluide f2 dans une zone z1 ou d'extraction discontinue d'un fluide f1 depuis une zone z1
FR2777798B1 (fr) * 1998-04-27 2000-06-02 Inst Francais Du Petrole Procede et dispositif d'amelioration de la purete d'un produit en lit mobile simule comprenant une recirculation forcee de fluide
FR2781860B1 (fr) * 1998-07-31 2000-09-01 Inst Francais Du Petrole Systeme de mise en communication alternee d'au moins quatre fluides et son application dans un procede de separation en lit mobile simule
FR2782656B1 (fr) * 1998-09-02 2000-09-29 Inst Francais Du Petrole Distributeur-melangeur-extracteur de fluides et procede associe
FR2782657B1 (fr) * 1998-09-02 2000-09-29 Inst Francais Du Petrole Systeme distributeur-collecteur de fluides et son procede
FR2785196B1 (fr) * 1998-10-29 2000-12-15 Inst Francais Du Petrole Procede et dispositif de separation avec des zones chromatographiques a longueur variable
US6413419B1 (en) * 1998-10-29 2002-07-02 Institut Francais Du Petrole Process and device for separation with variable-length chromatographic
FR2794836B1 (fr) * 1999-06-09 2001-08-03 Inst Francais Du Petrole Vanne rotative amelioree
FR2794663B1 (fr) * 1999-06-09 2001-07-13 Inst Francais Du Petrole Systeme d'injection d'un fluide devie dans un procede de separation en lit mobile simule
FR2833499B1 (fr) * 2001-12-19 2004-08-20 Inst Francais Du Petrole Dispositif d'injection d'un fluide devie dans un procede de separation en lit mobile simule
FR2843893B1 (fr) * 2002-08-28 2004-10-15 Inst Francais Du Petrole Methode pour optimiser le fonctionnement d'une unite de separation de xylenes par contre courant simule
FR2870751B1 (fr) * 2004-05-25 2006-08-04 Inst Francais Du Petrole Procede et dispositif perfectionne de separation en lit mobile simule
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
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

Also Published As

Publication number Publication date
RU2007130237A (ru) 2009-02-20
FR2904776A1 (fr) 2008-02-15
US7582206B2 (en) 2009-09-01
US20080041788A1 (en) 2008-02-21
BRPI0703338B1 (pt) 2018-06-05
KR101444944B1 (ko) 2014-09-26
RU2448755C2 (ru) 2012-04-27
FR2904776B1 (fr) 2009-01-23
NL1034239A1 (nl) 2008-02-11
DE102007036830B4 (de) 2017-07-06
CN101143274A (zh) 2008-03-19
KR20080013819A (ko) 2008-02-13
DE102007036830A1 (de) 2008-02-14
NL1034239C2 (nl) 2008-04-22
CN101143274B (zh) 2012-03-14

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2682 DE 31-05-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.