GB1432046A - Chromatograhic adsorbents - Google Patents

Chromatograhic adsorbents

Info

Publication number
GB1432046A
GB1432046A GB2606673A GB2606673A GB1432046A GB 1432046 A GB1432046 A GB 1432046A GB 2606673 A GB2606673 A GB 2606673A GB 2606673 A GB2606673 A GB 2606673A GB 1432046 A GB1432046 A GB 1432046A
Authority
GB
United Kingdom
Prior art keywords
average diameter
particles
percent
adsorbents
parts
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
GB2606673A
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.)
MA JAMES CHIEN NAN
Original Assignee
MA JAMES CHIEN NAN
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 MA JAMES CHIEN NAN filed Critical MA JAMES CHIEN NAN
Priority to GB2606673A priority Critical patent/GB1432046A/en
Publication of GB1432046A publication Critical patent/GB1432046A/en
Priority to HK35777A priority patent/HK35777A/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
    • B01J20/02—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
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • 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
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

1432046 Chromatographic adsorbents JAMES CHIEN NAN MA 31 May 1973 26066/73 Heading B1H Particle mixtures for use as adsorbents in solid-fluid chromatography have 70 to 90 parts of coarse particles, wherein at least 90 weight percent of the particles have diameters within 10 percent of the average diameter, and 10 to 30 parts of fine particles, the average diameter of which being from 10 to 20 percent of the average diameter of the coarse particles, and having at least 50 weight percent of said fine particles within 50 percent of the average diameter thereof. The particles may be of alumina, silica gel, kieselguhr, magnesium oxide, graphite, active carbon, polyamide, ion-exchange resins or molecular sieves. They may be used for layer or column chromatography and for gas or liquid chromatography.
GB2606673A 1973-05-31 1973-05-31 Chromatograhic adsorbents Expired GB1432046A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2606673A GB1432046A (en) 1973-05-31 1973-05-31 Chromatograhic adsorbents
HK35777A HK35777A (en) 1973-05-31 1977-07-07 Chromatographic adsorbents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2606673A GB1432046A (en) 1973-05-31 1973-05-31 Chromatograhic adsorbents

Publications (1)

Publication Number Publication Date
GB1432046A true GB1432046A (en) 1976-04-14

Family

ID=10237837

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2606673A Expired GB1432046A (en) 1973-05-31 1973-05-31 Chromatograhic adsorbents

Country Status (2)

Country Link
GB (1) GB1432046A (en)
HK (1) HK35777A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166366A (en) * 1982-04-28 1986-05-08 Mueszeripari Muevek Lab Chromatographic sheet and/or a system for chromatographic sheets for overpressured multilayer chromatography

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166366A (en) * 1982-04-28 1986-05-08 Mueszeripari Muevek Lab Chromatographic sheet and/or a system for chromatographic sheets for overpressured multilayer chromatography

Also Published As

Publication number Publication date
HK35777A (en) 1977-07-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee