GB1215398A - Process for the production of aluminosilicates - Google Patents

Process for the production of aluminosilicates

Info

Publication number
GB1215398A
GB1215398A GB1973168A GB1973168A GB1215398A GB 1215398 A GB1215398 A GB 1215398A GB 1973168 A GB1973168 A GB 1973168A GB 1973168 A GB1973168 A GB 1973168A GB 1215398 A GB1215398 A GB 1215398A
Authority
GB
United Kingdom
Prior art keywords
zeolite
aluminosilicates
silver
oxidation state
synthetic
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
GB1973168A
Inventor
Helmut Furtig
Friedrich Wolf
Manfred Weber
Udo Hadicke
Wolfgang Roscher
Herbert Knoll
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.)
Chemiekombinat Bitterfeld VEB
Original Assignee
Chemiekombinat Bitterfeld VEB
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 Chemiekombinat Bitterfeld VEB filed Critical Chemiekombinat Bitterfeld VEB
Priority to GB1973168A priority Critical patent/GB1215398A/en
Publication of GB1215398A publication Critical patent/GB1215398A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/42—Micas ; Interstratified clay-mica products
    • 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
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • 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
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B01J20/183—Physical conditioning without chemical treatment, e.g. drying, granulating, coating, irradiation
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • 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
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/40—Clays
    • 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
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/46—Amorphous silicates, e.g. so-called "amorphous zeolites"

Abstract

1,215,398. Aluminosilicates. CHEMIEKOMBINAT BITTERFELD VEB. 25 April, 1968, No. 19731/68. Heading CiA. Aluminosilicates are prepared by heating natural or synthetic zeolites, in which at least some of the ion exchange sites have been substituted by one or more cations of metals of Groups IA to IV A and I B to VIII B of the Mendeleef Periodic Table, to above the decomposition temperature of the zeolite lattice. When it is desired to change the oxidation state of a metal ion, an oxidizing or reducing atmosphere is used during heating. If stability of oxidation state is required an inert atmosphere or a vacuum is provided. Examples include aluminosilicates made from zeolite A with silver, nickel and zinc, zeolite X with silver, zeolite Y with iron and synthetic mordenite with calcium and magnesium.
GB1973168A 1968-04-25 1968-04-25 Process for the production of aluminosilicates Expired GB1215398A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1973168A GB1215398A (en) 1968-04-25 1968-04-25 Process for the production of aluminosilicates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1973168A GB1215398A (en) 1968-04-25 1968-04-25 Process for the production of aluminosilicates

Publications (1)

Publication Number Publication Date
GB1215398A true GB1215398A (en) 1970-12-09

Family

ID=10134264

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1973168A Expired GB1215398A (en) 1968-04-25 1968-04-25 Process for the production of aluminosilicates

Country Status (1)

Country Link
GB (1) GB1215398A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643627A1 (en) * 1989-02-28 1990-08-31 Mizusawa Industrial Chem AMORPHOUS SILICA-ALUMINA SPHERICAL PARTICLES, PROCESS FOR THEIR MANUFACTURE AND LOAD MATERIALS CONTAINING SAME

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643627A1 (en) * 1989-02-28 1990-08-31 Mizusawa Industrial Chem AMORPHOUS SILICA-ALUMINA SPHERICAL PARTICLES, PROCESS FOR THEIR MANUFACTURE AND LOAD MATERIALS CONTAINING SAME
BE1003648A4 (en) * 1989-02-28 1992-05-12 Mizusawa Industrial Chem Particle spherical amorphous silica-alumina and method for their preparation.

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