FR1026568A - Alumina manufacture - Google Patents

Alumina manufacture

Info

Publication number
FR1026568A
FR1026568A FR1026568DA FR1026568A FR 1026568 A FR1026568 A FR 1026568A FR 1026568D A FR1026568D A FR 1026568DA FR 1026568 A FR1026568 A FR 1026568A
Authority
FR
France
Prior art keywords
alumina manufacture
alumina
manufacture
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
Other languages
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1026568A publication Critical patent/FR1026568A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/42—Preparation of aluminium oxide or hydroxide from metallic aluminium, e.g. by oxidation
    • C01F7/428—Preparation of aluminium oxide or hydroxide from metallic aluminium, e.g. by oxidation by oxidation in an aqueous solution
    • 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
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR1026568D 1949-10-26 1950-10-26 Alumina manufacture Expired FR1026568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27497/49A GB667145A (en) 1949-10-26 1949-10-26 Improvements in and relating to the production of alumina

Publications (1)

Publication Number Publication Date
FR1026568A true FR1026568A (en) 1953-04-29

Family

ID=10260542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1026568D Expired FR1026568A (en) 1949-10-26 1950-10-26 Alumina manufacture

Country Status (2)

Country Link
FR (1) FR1026568A (en)
GB (1) GB667145A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749216A (en) * 1952-11-01 1956-06-05 Exxon Research Engineering Co Production of gamma alumina
US2775562A (en) * 1953-03-06 1956-12-25 Exxon Research Engineering Co Preparation of a silica-alumina cracking catalyst
US2889268A (en) * 1953-03-06 1959-06-02 Exxon Research Engineering Co Method of converting hydrocarbons using a heat stable gamma alumina
US2859185A (en) * 1953-07-28 1958-11-04 Exxon Research Engineering Co Reforming catalysts
US2805920A (en) * 1953-12-09 1957-09-10 Exxon Research Engineering Co Process for hydrolyzing aluminum alcoholates in limited quantituies of water
US2746842A (en) * 1954-01-21 1956-05-22 Universal Oil Prod Co Production of alumina
US2796326A (en) * 1954-02-09 1957-06-18 Exxon Research Engineering Co Process for making eta alumina from aluminum alcoholates
US2917365A (en) * 1955-04-01 1959-12-15 Exxon Research Engineering Co Production of catalyst supports
US2970892A (en) * 1957-12-09 1961-02-07 Exxon Research Engineering Co Preparation of improved alumina supported catalyst
BE577729A (en) * 1958-04-15
US3038784A (en) * 1958-07-02 1962-06-12 Peter Spence & Sons Ltd Production of amorphous aluminas
NL256487A (en) * 1959-10-05
US4059418A (en) 1973-08-23 1977-11-22 Exxon Research & Engineering Co. Flue gas desulfurization sorbent and process
USRE29771E (en) * 1975-01-10 1978-09-19 Exxon Research & Engineering Co. Flue gas desulfurization sorbent
US4175118A (en) * 1975-12-17 1979-11-20 Condea Chemie Gmbh Method for manufacturing a high porous alumina having a large surface area and a low bulk density
CN101920979A (en) * 2010-09-19 2010-12-22 北京工商大学 Preparation method of highly pure alpha-aluminum oxide
CN115818682B (en) * 2022-12-22 2024-05-28 中触媒新材料股份有限公司 Processing method of alumina balls with high specific surface area

Also Published As

Publication number Publication date
GB667145A (en) 1952-02-27

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