FR2454832A1 - Procede et colonne pour la filtration sur gel - Google Patents
Procede et colonne pour la filtration sur gelInfo
- Publication number
- FR2454832A1 FR2454832A1 FR8006004A FR8006004A FR2454832A1 FR 2454832 A1 FR2454832 A1 FR 2454832A1 FR 8006004 A FR8006004 A FR 8006004A FR 8006004 A FR8006004 A FR 8006004A FR 2454832 A1 FR2454832 A1 FR 2454832A1
- Authority
- FR
- France
- Prior art keywords
- gel
- column
- gel filtration
- separate
- chamber
- 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.)
- Pending
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
- G01N30/50—Conditioning of the sorbent material or stationary liquid
-
- 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
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/34—Size selective separation, e.g. size exclusion chromatography, gel filtration, permeation
-
- 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
-
- 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
- G01N30/6034—Construction of the column joining multiple columns
- G01N30/6043—Construction of the column joining multiple columns in parallel
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Peptides Or Proteins (AREA)
- Colloid Chemistry (AREA)
Abstract
DANS UNE COLONNE DE FILTRATION SUR GEL POUR DES PROCEDES A L'ECHELLE INDUSTRIELLE, LE PROBLEME DU TASSEMENT DU GARNISSAGE DE GEL, ABOUTISSANT A UNE DIMINUTION DU DEBIT ET A UNE PERTE DE POUVOIR SEPARATEUR, EST RESOLU D'APRES L'INVENTION PAR LE FAIT QUE LA CHAMBRE A GEL 2 REMPLIE D'UN GEL FILTRANT EST SUBDIVISEE PAR DES CLOISONS SEPARATIVES DISPOSEES PARALLELEMENT A LA PAROI 1 DE LA COLONNE, CLOISONS QUI SONT PLUS COURTES QUE LA CHAMBRE A GEL ET SONT CONSTITUEES DE PREFERENCE PAR DES TUBES CONCENTRIQUES 3 SEPARES PAR DES INTERVALLES DE 20 A 120MM, DE PREFERENCE 40 A 80MM.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2808154A DE2808154C3 (de) | 1978-02-25 | 1978-02-25 | Verfahren und Kolonne zur Gelfiltration |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2454832A1 true FR2454832A1 (fr) | 1980-11-21 |
Family
ID=6032921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8006004A Pending FR2454832A1 (fr) | 1978-02-25 | 1980-03-13 | Procede et colonne pour la filtration sur gel |
Country Status (9)
Country | Link |
---|---|
US (1) | US4259186A (fr) |
EP (1) | EP0005708A1 (fr) |
JP (1) | JPS54126673A (fr) |
DE (1) | DE2808154C3 (fr) |
DK (1) | DK34579A (fr) |
FR (1) | FR2454832A1 (fr) |
GB (1) | GB2063093B (fr) |
NL (1) | NL7915021A (fr) |
SE (1) | SE8004397L (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4450082A (en) * | 1981-06-11 | 1984-05-22 | Asahi Kasei Kogyo Kabushiki Kaisha | Method for obtaining uniform stream in adsorption column |
JPS59199032A (ja) * | 1983-04-26 | 1984-11-12 | Asahi Chem Ind Co Ltd | 圧力吸収機構 |
US4604198A (en) * | 1984-05-18 | 1986-08-05 | Amf Inc. | Multicartridge chromatography cartridge housing |
FI97277C (fi) * | 1993-01-25 | 1996-11-25 | Suomen Sokeri Oy | Kromatografinen erotuskolonni, sen sisärakenteet ja kromatografinen erotusmenetelmä |
US6663780B2 (en) | 1993-01-26 | 2003-12-16 | Danisco Finland Oy | Method for the fractionation of molasses |
FI96225C (fi) | 1993-01-26 | 1996-05-27 | Cultor Oy | Menetelmä melassin fraktioimiseksi |
US5795398A (en) | 1994-09-30 | 1998-08-18 | Cultor Ltd. | Fractionation method of sucrose-containing solutions |
US6224776B1 (en) * | 1996-05-24 | 2001-05-01 | Cultor Corporation | Method for fractionating a solution |
US5651880A (en) * | 1996-09-16 | 1997-07-29 | Johnson; Stanley O. | Water softener brine tank insert |
FI20010977A (fi) | 2001-05-09 | 2002-11-10 | Danisco Sweeteners Oy | Kromatografinen erotusmenetelmä |
NZ519011A (en) * | 2002-09-01 | 2005-01-28 | Univ Waikato | Reaction process |
US7357378B2 (en) | 2004-10-18 | 2008-04-15 | Air Prodcuts And Chemicals, Inc. | Divided wall exchange column |
MX2012000735A (es) | 2009-07-30 | 2012-01-27 | Hoffmann La Roche | Separador de columna de cromatografia movible. |
WO2011078772A1 (fr) | 2009-12-22 | 2011-06-30 | Ge Healthcare Bio-Sciences Ab | Procédé de remplissage à sec pour colonnes de chromatographie |
ES2537381T3 (es) * | 2010-12-23 | 2015-06-08 | Evonik Corporation | Aparato y método para preparar una emulsión |
BR112013017573B1 (pt) * | 2011-02-02 | 2021-05-18 | F. Hoffmann-La Roche Ag | uso de um suporte de coluna de cromatografia, suporte de coluna de cromatografia e dispositivo para suportar coluna de cromatografia |
USD1022740S1 (en) * | 2021-06-08 | 2024-04-16 | The Wave Talk, Inc. | Fluid analysis apparatus |
USD1022741S1 (en) * | 2021-06-08 | 2024-04-16 | The Wave Talk, Inc. | Fluid analysis apparatus |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR963820A (fr) * | 1950-07-21 | |||
US2253685A (en) * | 1938-05-14 | 1941-08-26 | Michiana Products Corp | Filter |
US2989383A (en) * | 1958-02-14 | 1961-06-20 | Fluor Corp | Solid adsorber |
US3298527A (en) * | 1965-05-17 | 1967-01-17 | Wright John Lemon | Chromatographic flow column |
NL6702806A (fr) * | 1966-03-31 | 1967-10-02 | ||
GB1203439A (en) * | 1966-11-08 | 1970-08-26 | Pharmacia Fine Chemicals Ab | Improvements in or relating to gel filtration columns |
US3657864A (en) * | 1970-04-03 | 1972-04-25 | Texaco Inc | Separation system for the resolving of volatile mixtures |
US3856681A (en) * | 1972-08-17 | 1974-12-24 | C Huber | Chromatography apparatus and method |
FR2240754B1 (fr) * | 1973-08-17 | 1976-06-18 | Erap | |
DE2550751C2 (de) * | 1975-11-12 | 1981-10-15 | Uranerzbergbau- GmbH, 5300 Bonn | Verfahren und Vorrichtung zur Gewinnung von gelösten, suspendierten oder chemisch gebundenen Stoffen aus einer Flüssigkeit |
JPS5267395A (en) * | 1975-12-01 | 1977-06-03 | Japan Exlan Co Ltd | Opening prcess for high density filling column in liquid chromatography |
-
1978
- 1978-02-25 DE DE2808154A patent/DE2808154C3/de not_active Expired
-
1979
- 1979-01-22 NL NL7915021A patent/NL7915021A/nl unknown
- 1979-01-22 GB GB8008026A patent/GB2063093B/en not_active Expired
- 1979-01-22 EP EP79100179A patent/EP0005708A1/fr not_active Withdrawn
- 1979-01-26 DK DK34579A patent/DK34579A/da not_active Application Discontinuation
- 1979-02-13 US US06/011,879 patent/US4259186A/en not_active Expired - Lifetime
- 1979-02-23 JP JP1985379A patent/JPS54126673A/ja active Pending
-
1980
- 1980-03-13 FR FR8006004A patent/FR2454832A1/fr active Pending
- 1980-06-12 SE SE8004397A patent/SE8004397L/ not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NL7915021A (nl) | 1980-05-30 |
DE2808154A1 (de) | 1979-09-06 |
SE8004397L (sv) | 1980-06-12 |
JPS54126673A (en) | 1979-10-02 |
DE2808154B2 (de) | 1980-01-10 |
GB2063093B (en) | 1982-11-03 |
DK34579A (da) | 1979-08-26 |
EP0005708A1 (fr) | 1979-12-12 |
DE2808154C3 (de) | 1980-09-11 |
US4259186A (en) | 1981-03-31 |
GB2063093A (en) | 1981-06-03 |
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