FR1475929A - Remplissages destinés aux colonnes de séparation par chromatographie - Google Patents

Remplissages destinés aux colonnes de séparation par chromatographie

Info

Publication number
FR1475929A
FR1475929A FR50950A FR50950A FR1475929A FR 1475929 A FR1475929 A FR 1475929A FR 50950 A FR50950 A FR 50950A FR 50950 A FR50950 A FR 50950A FR 1475929 A FR1475929 A FR 1475929A
Authority
FR
France
Prior art keywords
fillings
chromatographic separation
separation columns
columns
chromatographic
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.)
Expired
Application number
FR50950A
Other languages
English (en)
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.)
Produits Chimiques Pechiney Saint Gobain
Original Assignee
Produits Chimiques Pechiney Saint Gobain
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
Priority to FR1473239D priority Critical patent/FR1473239A/fr
Priority to FR47792A priority patent/FR1482867A/fr
Priority to FR47791A priority patent/FR1473240A/fr
Application filed by Produits Chimiques Pechiney Saint Gobain filed Critical Produits Chimiques Pechiney Saint Gobain
Priority to FR50950A priority patent/FR1475929A/fr
Priority to US610787A priority patent/US3493341A/en
Priority to GB4233/67A priority patent/GB1171651A/en
Priority to NL6701386A priority patent/NL6701386A/xx
Priority to DE1967P0041309 priority patent/DE1667670A1/de
Priority to BE693372D priority patent/BE693372A/xx
Priority to DE1667669A priority patent/DE1667669B2/de
Priority to DE1667671A priority patent/DE1667671C3/de
Priority to CH139267A priority patent/CH506441A/fr
Priority to DE19671642862 priority patent/DE1642862A1/de
Application granted granted Critical
Publication of FR1475929A publication Critical patent/FR1475929A/fr
Priority to US20849A priority patent/US3677938A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/291—Gel sorbents
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/16—Preparation of silica xerogels
    • 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
    • G01N30/56—Packing methods or coating methods
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/54—Sorbents specially adapted for analytical or investigative chromatography

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
FR50950A 1966-01-31 1966-02-24 Remplissages destinés aux colonnes de séparation par chromatographie Expired FR1475929A (fr)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR1473239D FR1473239A (fr) 1966-01-31
FR47792A FR1482867A (fr) 1966-01-31 1966-01-31 Corps poreux constitués de silice au moins partiellement cristallisée
FR47791A FR1473240A (fr) 1966-01-31 1966-01-31 Grains de silice poreux à texture définie
FR50950A FR1475929A (fr) 1966-02-24 1966-02-24 Remplissages destinés aux colonnes de séparation par chromatographie
US610787A US3493341A (en) 1966-01-31 1967-01-23 Porous silica particles containing a crystallized phase and method
NL6701386A NL6701386A (fr) 1966-01-31 1967-01-27
GB4233/67A GB1171651A (en) 1966-01-31 1967-01-27 Porous Silica Grains
DE1967P0041309 DE1667670A1 (de) 1966-01-31 1967-01-30 Verfahren zur Herstellung von poroesen,teilweise kristallisierten Granulaten auf Kieselsaeuebasis
BE693372D BE693372A (fr) 1966-01-31 1967-01-30
DE1667669A DE1667669B2 (de) 1966-01-31 1967-01-30 Verfahren zur Herstellung von wärmebeständigen und mechanisch'*"*™ Kieselgelgranulaten mit besonders gleichmäßiger, geringer Porenweite
DE1667671A DE1667671C3 (de) 1966-01-31 1967-01-30 Verfahren zur Herstellung von Kieselgelgranulaten für Adsorptionsund Katalysatorzwecke
CH139267A CH506441A (fr) 1966-01-31 1967-01-31 Procédé de fabrication de grains de silice poreux
DE19671642862 DE1642862A1 (de) 1966-01-31 1967-02-23 Fuellmaterial fuer chromatographische Trennsaeulen auf Kieselgelbasis
US20849A US3677938A (en) 1966-01-31 1970-03-18 Chromatographic separation with porous silica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR50950A FR1475929A (fr) 1966-02-24 1966-02-24 Remplissages destinés aux colonnes de séparation par chromatographie

Publications (1)

Publication Number Publication Date
FR1475929A true FR1475929A (fr) 1967-04-07

Family

ID=8602193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50950A Expired FR1475929A (fr) 1966-01-31 1966-02-24 Remplissages destinés aux colonnes de séparation par chromatographie

Country Status (1)

Country Link
FR (1) FR1475929A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5552041A (en) * 1989-07-06 1996-09-03 Perseptive Biosystems, Inc. Perfusive chromatography

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5552041A (en) * 1989-07-06 1996-09-03 Perseptive Biosystems, Inc. Perfusive chromatography
US5605623A (en) * 1989-07-06 1997-02-25 Perseptive Biosystems, Inc. Perfusive chromatography
US5833861A (en) * 1989-07-06 1998-11-10 Perseptive Biosystems, Inc. Perfusive chromatography

Similar Documents

Publication Publication Date Title
FR1534085A (fr) Perfectionnements apportés aux freins à disque
FR1457993A (fr) Perfectionnement aux colonnes chromatographiques
CH473597A (de) Chromatographische Trennsäule
FR1475929A (fr) Remplissages destinés aux colonnes de séparation par chromatographie
FR1451420A (fr) Colonne de chromatographie perfectionnée
FR1404750A (fr) Système de chromatographie en phase vapeur
FR1561786A (de) Perfectionnements aux appareils de chaufage électriques
FR1487303A (fr) Colonnes garnies pour la chromatographie
FR1413086A (fr) Perfectionnements apportés aux éléments de chromatographie de partition en phase gazeuse
FR1476908A (fr) Perfectionnements aux appareils de séparation
FR1353739A (fr) Appareil de chromatographie
AU3999468A (en) Chromatographic separating columns
FR1450438A (fr) Dosage par chromatographie
FR1417557A (fr) Adsorbant convenant à la chromatographie sur plaques
FR1318788A (fr) Perfectionnements aux dispositifs de chromatographie
CA745458A (en) Chromatographic columns
FR1384328A (fr) Détecteur pneumatique de fractions séparées par chromatographie
FR1450511A (fr) Séparation chromatographique sélective
CA783337A (en) Chromatography column inlet
CA766567A (en) Packed columns for gas chromatography
FR1421860A (fr) Colonne de séparation par chromatographie en phase gazeuse
FR1382094A (fr) Colonnes garnies pour la chromatographie des gaz
FI44370C (fi) Tislauskolonnin deflegmaattori
CA677592A (en) Vapor-liquid separating apparatus
FR1530211A (fr) Dispositif de chromatographie en phase gazeuse