DK16877A - METHOD OF MANUFACTURE OF METALLURGIC PURE ALUMINUM OXIDE - Google Patents

METHOD OF MANUFACTURE OF METALLURGIC PURE ALUMINUM OXIDE

Info

Publication number: DK16877A
Authority: DK; Denmark
Prior art keywords: metallurgic; manufacture; aluminum oxide; pure aluminum; pure
Prior art date: 1976-01-20

Application number

DK16877A

Other languages

Danish (da)

Inventor

J Cohen

P Maurel

A Adjemian

Original Assignee

Pechiney Aluminium

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.)

1976-01-20

Filing date

1977-01-17

Publication date

1977-07-21

1977-01-17 Application filed by Pechiney Aluminium filed Critical Pechiney Aluminium

1977-07-21 Publication of DK16877A publication Critical patent/DK16877A/en

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- 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
- C01F7/20—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts
- C01F7/26—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts with sulfuric acids or sulfates
- 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
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/56—Chlorides
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide [Fe2O3]
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Geochemistry & Mineralogy (AREA)
Manufacture And Refinement Of Metals (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Silicon Compounds (AREA)

DK16877A 1976-01-20 1977-01-17 METHOD OF MANUFACTURE OF METALLURGIC PURE ALUMINUM OXIDE DK16877A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7602061A FR2338898A1 (en)	1976-01-20	1976-01-20	PROCESS FOR OBTAINING PURE ALUMINA FROM A SILICO-ALUMINOUS MATERIAL CONTAINING TITANIUM AND FREE OF POTASSIUM

Publications (1)

Publication Number	Publication Date
DK16877A true DK16877A (en)	1977-07-21

Family

ID=9168382

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK16877A DK16877A (en)	1976-01-20	1977-01-17	METHOD OF MANUFACTURE OF METALLURGIC PURE ALUMINUM OXIDE

Country Status (28)

Country	Link
JP (1)	JPS5288599A (en)
AR (1)	AR220674A1 (en)
AT (1)	AT354980B (en)
AU (1)	AU505965B2 (en)
BE (1)	BE850569A (en)
CA (1)	CA1103462A (en)
CH (1)	CH599902A5 (en)
CS (1)	CS207377B2 (en)
DD (1)	DD127918A5 (en)
DE (1)	DE2701710C3 (en)
DK (1)	DK16877A (en)
EG (1)	EG13209A (en)
ES (1)	ES455122A1 (en)
FR (1)	FR2338898A1 (en)
GB (1)	GB1569033A (en)
HU (1)	HU175517B (en)
IL (1)	IL51265A (en)
IT (1)	IT1091558B (en)
MX (1)	MX144469A (en)
NL (1)	NL7700592A (en)
NO (1)	NO149626C (en)
NZ (1)	NZ183097A (en)
OA (1)	OA05532A (en)
PL (1)	PL104344B1 (en)
RO (1)	RO78297A (en)
SE (1)	SE423707B (en)
SU (1)	SU747412A3 (en)
ZA (1)	ZA77292B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2426019A1 (en) *	1978-05-18	1979-12-14	Pechiney Aluminium	CONTINUOUS PROCESS FOR OBTAINING PURE ALUMINA FROM AN ACIDIC LIQUOR FROM THE CHLOROSULFURIC ATTACK OF AN ALUMINOUS ORE AND FOR PURIFYING THE LIQUEUR CLEANED FROM THE ALUMINA
NO790460L (en) *	1979-02-13	1980-08-14	Elkem Spigerverket As	PREPARATION OF A PURE ALUMINUM OXIDE FROM SOLUTIONS CONTAINING DISSOLVED ALUMINUM AND IRON IONS
NO147516C (en) *	1979-02-13	1983-04-27	Elkem Spigerverket As	PROCEDURE FOR THE DEPOSIT OF A PURE ALUMINUM CHLORIDE FROM SOLUTIONS CONTAINING ALUMINUM AND MAGNESIUM IONS.
JP3758501B2 (en)	1998-12-17	2006-03-22	日本軽金属株式会社	Manufacturing method of high purity aluminum primary metal
CN102849765B (en) *	2012-04-10	2014-05-21	沈阳金博新技术产业有限公司	Method for preparing alumina from low-grade bauxite by acid leaching

1976
- 1976-01-20 FR FR7602061A patent/FR2338898A1/en active Granted
- 1976-12-30 OA OA56034A patent/OA05532A/en unknown
1977
- 1977-01-13 CS CS77202A patent/CS207377B2/en unknown
- 1977-01-13 AR AR266183A patent/AR220674A1/en active
- 1977-01-14 IL IL51265A patent/IL51265A/en unknown
- 1977-01-14 SU SU772438251A patent/SU747412A3/en active
- 1977-01-15 EG EG31/77A patent/EG13209A/en active
- 1977-01-15 RO RO7789064A patent/RO78297A/en unknown
- 1977-01-17 IT IT19360/77A patent/IT1091558B/en active
- 1977-01-17 CH CH52677A patent/CH599902A5/xx not_active IP Right Cessation
- 1977-01-17 NZ NZ183097A patent/NZ183097A/en unknown
- 1977-01-17 DK DK16877A patent/DK16877A/en unknown
- 1977-01-17 SE SE7700441A patent/SE423707B/en not_active IP Right Cessation
- 1977-01-17 DE DE2701710A patent/DE2701710C3/en not_active Expired
- 1977-01-17 DD DD7700196972A patent/DD127918A5/en unknown
- 1977-01-18 ES ES455122A patent/ES455122A1/en not_active Expired
- 1977-01-18 HU HU77PE1006A patent/HU175517B/en not_active IP Right Cessation
- 1977-01-18 CA CA269,979A patent/CA1103462A/en not_active Expired
- 1977-01-18 AU AU21406/77A patent/AU505965B2/en not_active Expired
- 1977-01-18 PL PL1977195383A patent/PL104344B1/en unknown
- 1977-01-19 NO NO770162A patent/NO149626C/en unknown
- 1977-01-19 JP JP481077A patent/JPS5288599A/en active Granted
- 1977-01-19 AT AT28577A patent/AT354980B/en not_active IP Right Cessation
- 1977-01-19 ZA ZA00770292A patent/ZA77292B/en unknown
- 1977-01-19 GB GB2141/77A patent/GB1569033A/en not_active Expired
- 1977-01-19 MX MX167751A patent/MX144469A/en unknown
- 1977-01-20 BE BE174234A patent/BE850569A/en not_active IP Right Cessation
- 1977-01-20 NL NL7700592A patent/NL7700592A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
NO770162L (en)	1977-07-21
CH599902A5 (en)	1978-06-15
JPS569450B2 (en)	1981-03-02
RO78297A (en)	1982-04-12
ES455122A1 (en)	1977-12-16
CS207377B2 (en)	1981-07-31
HU175517B (en)	1980-08-28
DD127918A5 (en)	1977-10-19
NO149626B (en)	1984-02-13
AU505965B2 (en)	1979-12-06
BE850569A (en)	1977-07-20
JPS5288599A (en)	1977-07-25
CA1103462A (en)	1981-06-23
DE2701710C3 (en)	1982-05-06
NL7700592A (en)	1977-07-22
IT1091558B (en)	1985-07-06
AR220674A1 (en)	1980-11-28
AU2140677A (en)	1978-07-27
DE2701710B2 (en)	1981-07-30
FR2338898A1 (en)	1977-08-19
NZ183097A (en)	1979-04-26
GB1569033A (en)	1980-06-11
MX144469A (en)	1981-10-19
OA05532A (en)	1981-04-30
EG13209A (en)	1980-12-31
AT354980B (en)	1980-02-11
FR2338898B1 (en)	1979-07-20
NO149626C (en)	1984-05-23
ZA77292B (en)	1978-03-29
PL104344B1 (en)	1979-08-31
SU747412A3 (en)	1980-07-23
SE423707B (en)	1982-05-24
ATA28577A (en)	1979-07-15
IL51265A (en)	1980-05-30
DE2701710A1 (en)	1977-07-28
IL51265A0 (en)	1977-03-31
SE7700441L (en)	1977-07-21

Publication	Publication Date	Title
DK112576A (en)	1976-09-18	METHOD OF MANUFACTURE OF ALKYLENCARBONATES
DK146656C (en)	1984-05-07	METHOD OF PREPARING MONO OR DISALTES OF N-PHOSPHONOMETHYLGYLINE
SE7714428L (en)	1978-06-28	ELECTRICIZATION OF METALS
DK149062C (en)	1986-06-16	ANALOGY PROCEDURE FOR THE MANUFACTURE OF CEFUROXIMESTERS
DK151013C (en)	1988-03-07	METHOD OF ANALOGY FOR THE PREPARATION OF 5-METHYL-ISOXAZOL-4-CARBOXYLIC ACIDANILIDES
DK421477A (en)	1978-03-26	METHOD OF MANUFACTURE OF VACCINES
DK464175A (en)	1976-04-17	PROCEDURE FOR CONTINUOUS MANUFACTURE OF LINEER POLYESTERES
DK288875A (en)	1976-02-01	PROCEDURE FOR THE MANUFACTURE OF BISAZOMETHIN METAL COMPLEX DYES
PL204858A1 (en)	1978-10-09	METHOD OF OBTAINING PURE ALUMINUM OXIDE
PL204859A1 (en)	1978-10-09	METHOD OF OBTAINING PURE ALUMINUM OXIDE
DK46777A (en)	1977-08-06	METHOD FOR THE PREPARATION OF META-ARYLOXYBENZALDEHYDE
DK314577A (en)	1978-01-13	METHOD FOR STABILIZING METAL OXIDE COATINGS
DK149446C (en)	1986-11-17	METHOD OF PREPARING ACYLCYANIDES
DK446277A (en)	1978-04-09	PROCEDURE FOR THE MANUFACTURE OF ORTHOPHIC ACID CHYLESTERS
DK584777A (en)	1978-07-01	METHOD OF PREPARING STEROLINE COMPOUNDS
DK291776A (en)	1976-12-31	USE OF AN ALUMINUM MELT ALLOY
BR8000756A (en)	1980-10-14	SELF-SUPPORTED EXTERNAL METAL LADDER
DK308576A (en)	1977-01-11	PROCEDURE FOR THE PREPARATION OF ALUMINUM HYDROXYCHLORIDES
DK204377A (en)	1977-11-12	PROCEDURE FOR THE MANUFACTURE OF HIGH RENT SILICIUM
DK588976A (en)	1977-07-03	PROCEDURE FOR DISCONTINUENT REDUCTION OF A METAL OXIDE
DK16877A (en)	1977-07-21	METHOD OF MANUFACTURE OF METALLURGIC PURE ALUMINUM OXIDE
DK147436C (en)	1985-03-11	METHOD OF PREPARING ACYLCYANIDES
DK141696C (en)	1980-10-20	METHOD OF PREPARING ALUMINUM HYDROXYSULPHATE HYDRATE
DK149447C (en)	1986-11-17	METHOD OF PREPARING ACYLCYANIDES
DK258177A (en)	1977-12-12	METHOD OF MANUFACTURE OF METHICILLINALKYLAMINOALKYLESTERS