CH397615A - Procédé de fabrication d'alumine pure finement divisée - Google Patents

Procédé de fabrication d'alumine pure finement divisée

Info

Publication number: CH397615A
Authority: CH; Switzerland
Prior art keywords: finely divided; pure alumina; divided pure; manufacturing finely; manufacturing
Prior art date: 1958-07-22

Application number

CH7598459A

Other languages

English (en)

Inventor

Becue Colette

Original Assignee

Pechiney Prod Chimiques Sa

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.)

1958-07-22

Filing date

1959-07-20

Publication date

1965-08-31

1959-07-20 Application filed by Pechiney Prod Chimiques Sa filed Critical Pechiney Prod Chimiques Sa

1965-08-31 Publication of CH397615A publication Critical patent/CH397615A/fr

Links

PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

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
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/02—Amorphous compounds
- 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
- C01P2006/10—Solid density
- 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
- 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
- C01P2006/80—Compositional purity
- C01P2006/82—Compositional purity water content

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

CH7598459A 1958-07-22 1959-07-20 Procédé de fabrication d'alumine pure finement divisée CH397615A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR770808		1958-07-22

Publications (1)

Publication Number	Publication Date
CH397615A true CH397615A (fr)	1965-08-31

Family

ID=8707049

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH7598459A CH397615A (fr)	1958-07-22	1959-07-20	Procédé de fabrication d'alumine pure finement divisée

Country Status (7)

Country	Link
US (1)	US3055736A (fr)
CH (1)	CH397615A (fr)
DE (1)	DE1137722B (fr)
ES (1)	ES250946A1 (fr)
FR (1)	FR1212794A (fr)
GB (1)	GB920033A (fr)
NL (1)	NL126078C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3302680A (en) *	1963-12-30	1967-02-07	Gen Tire & Rubber Co	Low moisture content pneumatic tire carcass rubberized laminates and vulcanizable rubbery polymers used therein
FR1407140A (fr) *	1964-06-15	1965-07-30	Pechiney Saint Gobain	Peintures à base d'alumine
US4093707A (en) *	1971-09-01	1978-06-06	Merkl George	Process for preparing peroxide group containing aluminum complex
US4358291A (en) *	1980-12-31	1982-11-09	International Business Machines Corporation	Solid state renewable energy supply
CN109231246A (zh) *	2018-11-30	2019-01-18	毅康科技有限公司	一种高纯度致密微孔氧化铝加工设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB815514A (en) *	1956-03-20	1959-06-24	British Petroleum Co	Improvements in and relating to alumina
GB815513A (en) *	1956-03-20	1959-06-24	British Petroleum Co	Improvements in and relating to alumina
US2449847A (en) *	1945-02-21	1948-09-21	Standard Oil Co	Manufacturing alumina gel from amalgamated aluminum
US2643935A (en) *	1948-04-01	1953-06-30	Parker Halversen Company	Process for making aluminum oxide
US2787522A (en) *	1952-04-15	1957-04-02	Kellogg M W Co	Improved method of preparing alumina
US2746842A (en) *	1954-01-21	1956-05-22	Universal Oil Prod Co	Production of alumina
DE956943C (de) *	1954-06-30	1957-01-24	Metallgesellschaft Ag	Verfahren zur gleichzeitigen Herstellung von feinteiligem, voluminoesem Aluminiumoxyd und von Wasserstoff
US2847387A (en) *	1954-12-30	1958-08-12	Standard Oil Co	Alumina compositions
US2867505A (en) *	1955-11-21	1959-01-06	Universal Oil Prod Co	Production of alumina
US2982614A (en) *	1957-08-20	1961-05-02	Kabel Es Muanyaggyar	Process for producing alumina

1958
- 1958-07-22 FR FR1212794D patent/FR1212794A/fr not_active Expired
1959
- 1959-07-15 US US827391A patent/US3055736A/en not_active Expired - Lifetime
- 1959-07-20 CH CH7598459A patent/CH397615A/fr unknown
- 1959-07-21 NL NL241450A patent/NL126078C/xx active
- 1959-07-21 ES ES0250946A patent/ES250946A1/es not_active Expired
- 1959-07-21 GB GB25055/59A patent/GB920033A/en not_active Expired
- 1959-07-22 DE DEP23232A patent/DE1137722B/de active Pending

Also Published As

Publication number	Publication date
GB920033A (en)	1963-03-06
NL126078C (fr)	1969-03-17
US3055736A (en)	1962-09-25
ES250946A1 (es)	1960-03-16
FR1212794A (fr)	1960-03-25
DE1137722B (de)	1962-10-11
NL241450A (fr)	1964-01-27

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