DK203579A - Fremgangsmaade til udvinding af meget rent aluminiumoxid ved behandling af aluminiumholdige mineraler med chlorsvovlsyre - Google Patents

Fremgangsmaade til udvinding af meget rent aluminiumoxid ved behandling af aluminiumholdige mineraler med chlorsvovlsyre

Info

Publication number: DK203579A
Authority: DK; Denmark
Prior art keywords: aluminum; chlorous; extracting; procedure; treatment
Prior art date: 1978-05-18

Application number

DK203579A

Other languages

Danish (da)

English (en)

Inventor

J Cohen

A Adjemian

M Ferran

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.)

1978-05-18

Filing date

1979-05-17

Publication date

1979-11-19

1979-05-17 Application filed by Pechiney Aluminium filed Critical Pechiney Aluminium

1979-11-19 Publication of DK203579A publication Critical patent/DK203579A/da

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
- C01F7/20—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts
- 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

Landscapes

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

DK203579A 1978-05-18 1979-05-17 Fremgangsmaade til udvinding af meget rent aluminiumoxid ved behandling af aluminiumholdige mineraler med chlorsvovlsyre DK203579A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7815370A FR2426019A1 (fr)	1978-05-18	1978-05-18	Procede continu d'obtention d'alumine pure a partir d'une liqueur acide provenant de l'attaque chlorosulfurique d'un minerai alumineux et de purification de la liqueur debarrassee de l'alumine

Publications (1)

Publication Number	Publication Date
DK203579A true DK203579A (da)	1979-11-19

Family

ID=9208619

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK203579A DK203579A (da)	1978-05-18	1979-05-17	Fremgangsmaade til udvinding af meget rent aluminiumoxid ved behandling af aluminiumholdige mineraler med chlorsvovlsyre

Country Status (27)

Country	Link
US (1)	US4241030A (is)
EP (1)	EP0005679B1 (is)
JP (1)	JPS553383A (is)
AR (1)	AR218539A1 (is)
AT (1)	AT378165B (is)
AU (1)	AU527832B2 (is)
BE (1)	BE876360A (is)
BG (1)	BG43862A3 (is)
BR (1)	BR7903052A (is)
CA (1)	CA1103463A (is)
DD (1)	DD143596A5 (is)
DE (1)	DE2963637D1 (is)
DK (1)	DK203579A (is)
FR (1)	FR2426019A1 (is)
HU (1)	HU184192B (is)
IL (1)	IL57288A (is)
IS (1)	IS2488A7 (is)
IT (1)	IT1114011B (is)
LU (1)	LU81286A1 (is)
MA (1)	MA18438A1 (is)
MX (1)	MX152743A (is)
NO (1)	NO153394C (is)
NZ (1)	NZ190463A (is)
OA (1)	OA06298A (is)
PL (1)	PL115226B1 (is)
SE (1)	SE438147B (is)
ZA (1)	ZA792413B (is)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58107721U (ja) *	1982-01-16	1983-07-22	株式会社クボタ	苗植付装置
US5554352A (en) *	1995-05-09	1996-09-10	Construction Material Resources	Processed silica as a natural pozzolan for use as a cementitious component in concrete and concrete products
US6752862B2 (en) *	2001-03-16	2004-06-22	Takasago International Corporation	Color fading/discoloration preventive agent
RU2471010C2 (ru)	2007-05-21	2012-12-27	Орбит Элюминэ Инк.	Способ извлечения алюминия и железа из глиноземистых руд
AU2012231686B2 (en)	2011-03-18	2015-08-27	Aem Technologies Inc.	Processes for recovering rare earth elements from aluminum-bearing materials
JP5894262B2 (ja)	2011-05-04	2016-03-23	オーバイトアルミナインコーポレイテッドＯｒｂｉｔｅＡｌｕｍｉｎａｅＩｎｃ．	種々の鉱石から希土類元素を回収する方法
EP2714594A4 (en)	2011-06-03	2015-05-20	Orbite Aluminae Inc	PROCESS FOR PRODUCING HEMATITE
CN104039706A (zh)	2011-09-16	2014-09-10	奥贝特铝业有限公司	制备氧化铝和各种其他产品的工艺
EP2802675B1 (en)	2012-01-10	2020-03-11	Orbite Aluminae Inc.	Processes for treating red mud
US9181603B2 (en)	2012-03-29	2015-11-10	Orbite Technologies Inc.	Processes for treating fly ashes
RU2597096C2 (ru)	2012-07-12	2016-09-10	Орбит Алюминэ Инк.	Способы получения оксида титана и различных других продуктов
US9353425B2 (en)	2012-09-26	2016-05-31	Orbite Technologies Inc.	Processes for preparing alumina and magnesium chloride by HCl leaching of various materials
CN105189357A (zh)	2012-11-14	2015-12-23	奥佰特氧化铝有限公司	纯化铝离子的方法
WO2014104920A1 (ru) *	2012-12-29	2014-07-03	Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр"	Способ получения глинозема из низкосортного алюминийсодержащего сырья

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR574983A (fr) *	1923-11-30	1924-07-22		Procédé de production de sels d'aluminium chimiquement purs
GB982098A (en) *	1961-07-10	1965-02-03	Anaconda Co	Improvements in production of alumina
US3406010A (en) *	1965-09-08	1968-10-15	Anaconda Co	Recovery of pure crystals of aici3.6h2o and production of aluminum oxide product therefrom
DE1592156C3 (de) *	1966-04-04	1978-06-29	Pechiney Compagnie De Produits Chimiques Et Electrometallurgiques, Paris	Verfahren zur Aluminiumsulfat- und Beglei tstoffgewinnung aus aluminiumhaltigen Erzen
FR1554586A (is) *	1966-04-28	1969-01-24
FR1541467A (fr) *	1967-10-19	1968-10-04	Anaconda Co	Procédé de séparation de sels métalliques purs à partir de leurs solutions aqueuses impures
FR1558347A (is) *	1967-10-25	1969-02-28
BE791752A (fr) *	1971-11-25	1973-05-22	Pechiney Aluminium	Procede de traitement acide continu des argiles et schistes crus
FR2338898A1 (fr) *	1976-01-20	1977-08-19	Pechiney Aluminium	Procede d'obtention d'alumine pure a partir d'une matiere silico-alumineuse contenant du titane et depourvue de potassium
SE7703590L (sv) *	1976-04-02	1977-10-03	Inst Atomenergi	Sett att utvinna aluminiumoxid
FR2381718A1 (fr) *	1977-02-28	1978-09-22	Pechiney Aluminium	Procede d'obtention d'alumine pure par attaque acide de minerais alumineux contenant d'autres elements
FR2381717A1 (fr) *	1977-02-28	1978-09-22	Pechiney Aluminium	Procede d'obtention d'alumine pure par attaque acide de minerais alumineux contenant d'autres elements

1978
- 1978-05-18 FR FR7815370A patent/FR2426019A1/fr active Granted
1979
- 1979-05-08 US US06/035,439 patent/US4241030A/en not_active Expired - Lifetime
- 1979-05-10 EP EP79420023A patent/EP0005679B1/fr not_active Expired
- 1979-05-10 DE DE7979420023T patent/DE2963637D1/de not_active Expired
- 1979-05-15 AR AR276523A patent/AR218539A1/es active
- 1979-05-15 SE SE7904256A patent/SE438147B/sv not_active IP Right Cessation
- 1979-05-15 BG BG043590A patent/BG43862A3/xx unknown
- 1979-05-15 HU HU79PE1080A patent/HU184192B/hu not_active IP Right Cessation
- 1979-05-15 AU AU47073/79A patent/AU527832B2/en not_active Ceased
- 1979-05-15 PL PL1979215596A patent/PL115226B1/pl unknown
- 1979-05-15 CA CA327,600A patent/CA1103463A/fr not_active Expired
- 1979-05-15 IL IL57288A patent/IL57288A/xx unknown
- 1979-05-16 NO NO791640A patent/NO153394C/no unknown
- 1979-05-16 JP JP6025279A patent/JPS553383A/ja active Granted
- 1979-05-16 IT IT22700/79A patent/IT1114011B/it active
- 1979-05-16 NZ NZ190463A patent/NZ190463A/xx unknown
- 1979-05-16 MX MX177675A patent/MX152743A/es unknown
- 1979-05-16 IS IS2488A patent/IS2488A7/is unknown
- 1979-05-17 ZA ZA792413A patent/ZA792413B/xx unknown
- 1979-05-17 BR BR7903052A patent/BR7903052A/pt unknown
- 1979-05-17 AT AT0364879A patent/AT378165B/de not_active IP Right Cessation
- 1979-05-17 DK DK203579A patent/DK203579A/da unknown
- 1979-05-17 DD DD79212966A patent/DD143596A5/de unknown
- 1979-05-17 MA MA18632A patent/MA18438A1/fr unknown
- 1979-05-18 BE BE0/195240A patent/BE876360A/xx not_active IP Right Cessation
- 1979-05-18 LU LU81286A patent/LU81286A1/xx unknown
- 1979-07-17 OA OA56852A patent/OA06298A/xx unknown

Also Published As

Publication number	Publication date
IL57288A (en)	1982-07-30
AT378165B (de)	1985-06-25
SE7904256L (sv)	1979-11-19
IT7922700A0 (it)	1979-05-16
PL115226B1 (en)	1981-03-31
NO153394B (no)	1985-12-02
MX152743A (es)	1985-11-07
US4241030A (en)	1980-12-23
JPS5747130B2 (is)	1982-10-07
NZ190463A (en)	1982-02-23
IS2488A7 (is)	1979-08-03
NO791640L (no)	1979-11-20
OA06298A (fr)	1981-06-30
EP0005679B1 (fr)	1982-09-08
LU81286A1 (fr)	1979-12-07
BE876360A (fr)	1979-11-19
CA1103463A (fr)	1981-06-23
MA18438A1 (fr)	1979-12-31
SE438147B (sv)	1985-04-01
IL57288A0 (en)	1979-09-30
FR2426019B1 (is)	1981-11-27
IT1114011B (it)	1986-01-27
BR7903052A (pt)	1979-12-04
EP0005679A1 (fr)	1979-11-28
BG43862A3 (en)	1988-08-15
JPS553383A (en)	1980-01-11
ATA364879A (de)	1984-11-15
HU184192B (en)	1984-07-30
PL215596A1 (is)	1980-02-11
ZA792413B (en)	1980-06-25
AU4707379A (en)	1979-11-22
NO153394C (no)	1986-03-12
DD143596A5 (de)	1980-09-03
DE2963637D1 (en)	1982-10-28
AR218539A1 (es)	1980-06-13
FR2426019A1 (fr)	1979-12-14
AU527832B2 (en)	1983-03-24

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