GB271564A - Improvements in the manufacture and production of adsorbents - Google Patents

Improvements in the manufacture and production of adsorbents

Info

Publication number
GB271564A
GB271564A GB538326A GB538326A GB271564A GB 271564 A GB271564 A GB 271564A GB 538326 A GB538326 A GB 538326A GB 538326 A GB538326 A GB 538326A GB 271564 A GB271564 A GB 271564A
Authority
GB
United Kingdom
Prior art keywords
stirring
adsorbents
manufacture
production
colloidal sols
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
GB538326A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB538326A priority Critical patent/GB271564A/en
Publication of GB271564A publication Critical patent/GB271564A/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
    • 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

Abstract

271,564. Johnson, J Y., (I. G. Farbenindustrie Akt.-Ges.). Feb. 25, 1926. Colloidal sols.-To produce clear colloidal sols, sodium silicate solution is poured with stirring into a mixture of sulphuric acid, ice and water, and kept at 15-35‹ C.; and hydrochloric acid is gradually added with stirring to a solution of sodium tungstate, at room temperature or lower.
GB538326A 1926-02-25 1926-02-25 Improvements in the manufacture and production of adsorbents Expired GB271564A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB538326A GB271564A (en) 1926-02-25 1926-02-25 Improvements in the manufacture and production of adsorbents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB538326A GB271564A (en) 1926-02-25 1926-02-25 Improvements in the manufacture and production of adsorbents

Publications (1)

Publication Number Publication Date
GB271564A true GB271564A (en) 1927-05-25

Family

ID=9795107

Family Applications (1)

Application Number Title Priority Date Filing Date
GB538326A Expired GB271564A (en) 1926-02-25 1926-02-25 Improvements in the manufacture and production of adsorbents

Country Status (1)

Country Link
GB (1) GB271564A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456576A (en) * 1945-10-16 1948-12-14 Socony Vacuum Oil Co Inc Process of stabilizing treatment of inorganic oxide gels against wetting
US2462236A (en) * 1945-07-30 1949-02-22 Universal Oil Prod Co Manufacture of silica hydrogel and catalysts
US2480628A (en) * 1946-07-24 1949-08-30 Socony Vacuum Oil Co Inc Removal of zeolytic alkali from gels

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462236A (en) * 1945-07-30 1949-02-22 Universal Oil Prod Co Manufacture of silica hydrogel and catalysts
US2456576A (en) * 1945-10-16 1948-12-14 Socony Vacuum Oil Co Inc Process of stabilizing treatment of inorganic oxide gels against wetting
US2480628A (en) * 1946-07-24 1949-08-30 Socony Vacuum Oil Co Inc Removal of zeolytic alkali from gels

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