GB1286257A - Improvements in or relating to the preparation of materials of the general type comprising mixed oxides - Google Patents

Improvements in or relating to the preparation of materials of the general type comprising mixed oxides

Info

Publication number
GB1286257A
GB1286257A GB4869268A GB4869268A GB1286257A GB 1286257 A GB1286257 A GB 1286257A GB 4869268 A GB4869268 A GB 4869268A GB 4869268 A GB4869268 A GB 4869268A GB 1286257 A GB1286257 A GB 1286257A
Authority
GB
United Kingdom
Prior art keywords
metal
mixed oxides
oxide
gel particles
relating
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
GB4869268A
Inventor
John Herbert Grimes
Edward Sydney Lane
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB4869268A priority Critical patent/GB1286257A/en
Priority to NL6915400A priority patent/NL6915400A/xx
Priority to DE19691951382 priority patent/DE1951382A1/en
Priority to FR6935030A priority patent/FR2020651B1/fr
Publication of GB1286257A publication Critical patent/GB1286257A/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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0052—Preparation of gels
    • B01J13/0056—Preparation of gels containing inorganic material and water
    • B01J13/006—Preparation of gels containing inorganic material and water by precipitation, coagulation, hydrolyse coacervation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

1286257 Mixed oxides UNITED KINGDOM ATOMIC ENERGY AUTHORITY 8 Oct 1969 [14 Oct 1968] 48692/68 Heading C1A Mixed oxides are formed by contacting gel particles containing a metal oxide or a metal compound decomposable to a metal oxide and an agent for imparting the property of gelling in the presence of a precipitating agent with a solution of a soluble compound of at least one other metal, the compound being decomposable to produce the oxide, and heating the gel particles to produce mixed oxide particles. The gel particles may be zirconia, contacted with uranyl nitrate; or thoria contacted with copper sulphate or nickel nitrate. After contact, the second metal may be fixed by contact with a base.
GB4869268A 1968-10-14 1968-10-14 Improvements in or relating to the preparation of materials of the general type comprising mixed oxides Expired GB1286257A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB4869268A GB1286257A (en) 1968-10-14 1968-10-14 Improvements in or relating to the preparation of materials of the general type comprising mixed oxides
NL6915400A NL6915400A (en) 1968-10-14 1969-10-10
DE19691951382 DE1951382A1 (en) 1968-10-14 1969-10-11 Process for the production of oxide mixtures
FR6935030A FR2020651B1 (en) 1968-10-14 1969-10-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4869268A GB1286257A (en) 1968-10-14 1968-10-14 Improvements in or relating to the preparation of materials of the general type comprising mixed oxides

Publications (1)

Publication Number Publication Date
GB1286257A true GB1286257A (en) 1972-08-23

Family

ID=10449571

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4869268A Expired GB1286257A (en) 1968-10-14 1968-10-14 Improvements in or relating to the preparation of materials of the general type comprising mixed oxides

Country Status (4)

Country Link
DE (1) DE1951382A1 (en)
FR (1) FR2020651B1 (en)
GB (1) GB1286257A (en)
NL (1) NL6915400A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116959A (en) * 1982-03-19 1983-10-05 Atomic Energy Authority Uk Materials suitable for use as thermal spraying powders
US4548832A (en) * 1982-03-19 1985-10-22 United Kingdom Atomic Energy Authority Materials

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801571A (en) * 1986-07-31 1989-01-31 Amoco Corporation Catalyst and process for production of an alpha, beta-ethylenically unsaturated monocarboxylic acid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116959A (en) * 1982-03-19 1983-10-05 Atomic Energy Authority Uk Materials suitable for use as thermal spraying powders
US4548832A (en) * 1982-03-19 1985-10-22 United Kingdom Atomic Energy Authority Materials

Also Published As

Publication number Publication date
NL6915400A (en) 1970-04-16
DE1951382A1 (en) 1970-06-04
FR2020651A1 (en) 1970-07-17
FR2020651B1 (en) 1976-02-20

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Legal Events

Date Code Title Description
PS Patent sealed
433D Application made for revocation (sect. 33/1949)
433G Case decided by the comptroller ** application refused (sect. 33/1949)
PCNP Patent ceased through non-payment of renewal fee