FR2946547B1 - Systeme de rigidification des plateaux d'une colonne multi-etagee de grand diametre. - Google Patents

Systeme de rigidification des plateaux d'une colonne multi-etagee de grand diametre.

Info

Publication number
FR2946547B1
FR2946547B1 FR0902803A FR0902803A FR2946547B1 FR 2946547 B1 FR2946547 B1 FR 2946547B1 FR 0902803 A FR0902803 A FR 0902803A FR 0902803 A FR0902803 A FR 0902803A FR 2946547 B1 FR2946547 B1 FR 2946547B1
Authority
FR
France
Prior art keywords
rigidifying
plates
large diameter
stage column
column
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
FR0902803A
Other languages
English (en)
Other versions
FR2946547A1 (fr
Inventor
Frederic Augier
Denis Darmancier
Gerard Hotier
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR0902803A priority Critical patent/FR2946547B1/fr
Priority to US12/796,930 priority patent/US8388840B2/en
Publication of FR2946547A1 publication Critical patent/FR2946547A1/fr
Application granted granted Critical
Publication of FR2946547B1 publication Critical patent/FR2946547B1/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
    • B01D15/22—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the construction of the column
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0453—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
FR0902803A 2009-06-10 2009-06-10 Systeme de rigidification des plateaux d'une colonne multi-etagee de grand diametre. Active FR2946547B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0902803A FR2946547B1 (fr) 2009-06-10 2009-06-10 Systeme de rigidification des plateaux d'une colonne multi-etagee de grand diametre.
US12/796,930 US8388840B2 (en) 2009-06-10 2010-06-09 System for stiffening the plates of a large-diameter multi-stage column

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0902803A FR2946547B1 (fr) 2009-06-10 2009-06-10 Systeme de rigidification des plateaux d'une colonne multi-etagee de grand diametre.

Publications (2)

Publication Number Publication Date
FR2946547A1 FR2946547A1 (fr) 2010-12-17
FR2946547B1 true FR2946547B1 (fr) 2012-09-21

Family

ID=41466737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0902803A Active FR2946547B1 (fr) 2009-06-10 2009-06-10 Systeme de rigidification des plateaux d'une colonne multi-etagee de grand diametre.

Country Status (2)

Country Link
US (1) US8388840B2 (fr)
FR (1) FR2946547B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2742982A1 (fr) * 2012-12-12 2014-06-18 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Séparation chromatographique à lit mobile simulé hautement productif
CN106596761B (zh) * 2016-12-07 2019-03-26 辽宁科技大学 用模拟移动床色谱分离复杂物中目标物的三角形优化方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US308575A (en) * 1884-11-25 Filter
US142722A (en) * 1873-09-09 Improvement in water-filters
US651173A (en) * 1899-11-23 1900-06-05 Robert T Weaver Filter.
US801943A (en) * 1905-01-10 1905-10-17 Joseph Schneible Apparatus for purifying water.
US4378292A (en) 1981-09-11 1983-03-29 Uop Inc. Fixed bed multiple zone fluid-solids contacting apparatus
JPH0615015B2 (ja) * 1984-11-12 1994-03-02 バブコツク日立株式会社 触媒サンプリング装置
US5076908A (en) * 1989-07-19 1991-12-31 Chevron Research & Technology Company Method and apparatus for an on-stream particle replacement system for countercurrent contact of a gas and liquid feed stream with a packed bed
US5603904A (en) * 1993-06-18 1997-02-18 Chevron U.S.A. Inc. Apparatus for catalyst replacement
US6000094A (en) * 1998-05-07 1999-12-14 Scot Young Research, Inc. Replaceable filter for use in cleaning buckets
DE102004043362A1 (de) 2004-09-08 2006-03-09 Bayer Technology Services Gmbh Flüssigkeitsverteiler und Flüssigkeitssammler für Chromatographiesäulen
US7314551B2 (en) * 2004-11-19 2008-01-01 Uop Llc Flow distribution apparatus

Also Published As

Publication number Publication date
US8388840B2 (en) 2013-03-05
FR2946547A1 (fr) 2010-12-17
US20110056880A1 (en) 2011-03-10

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