DK203479A - Fremgangsmaade til udvinding af meget rent aluminiumoxid ved behandling af aluminiumholdige mineraler med saltsyre - Google Patents

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

Info

Publication number: DK203479A
Authority: DK; Denmark
Prior art keywords: hydrochlic; extracting; procedure; acid; containing minerals
Prior art date: 1978-05-18

Application number

DK203479A

Other languages

Danish (da)

English (en)

Inventor

J Cohen

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.)

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 DK203479A publication Critical patent/DK203479A/da

Links

239000002253 acid Substances 0.000 title 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
229910052782 aluminium Inorganic materials 0.000 title 1
229910052500 inorganic mineral Inorganic materials 0.000 title 1
239000011707 mineral Substances 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
- C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
- C01F7/306—Thermal decomposition of hydrated chlorides, e.g. of aluminium trichloride hexahydrate
- 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
- C01F7/22—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts with halides or halogen acids
- 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)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Manufacture And Refinement Of Metals (AREA)

DK203479A 1978-05-18 1979-05-17 Fremgangsmaade til udvinding af meget rent aluminiumoxid ved behandling af aluminiumholdige mineraler med saltsyre DK203479A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7815369A FR2426018A1 (fr)	1978-05-18	1978-05-18	Procede d'obtention d'alumine pure par attaque chlorhydrique de minerais alumineux et extraction des impuretes par un traitement sulfurique

Publications (1)

Publication Number	Publication Date
DK203479A true DK203479A (da)	1979-11-19

Family

ID=9208618

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK203479A DK203479A (da)	1978-05-18	1979-05-17	Fremgangsmaade til udvinding af meget rent aluminiumoxid ved behandling af aluminiumholdige mineraler med saltsyre

Country Status (27)

Country	Link
US (1)	US4237102A (pl)
EP (1)	EP0006070B1 (pl)
JP (1)	JPS54150396A (pl)
AR (1)	AR218538A1 (pl)
AT (1)	AT375325B (pl)
AU (1)	AU530734B2 (pl)
BE (1)	BE876361A (pl)
BR (1)	BR7903021A (pl)
CA (1)	CA1103038A (pl)
DD (1)	DD143595A5 (pl)
DE (1)	DE2960300D1 (pl)
DK (1)	DK203479A (pl)
FR (1)	FR2426018A1 (pl)
GR (1)	GR65615B (pl)
HU (1)	HU184178B (pl)
IL (1)	IL57287A (pl)
IS (1)	IS2487A7 (pl)
IT (1)	IT1114010B (pl)
LU (1)	LU81288A1 (pl)
MA (1)	MA18437A1 (pl)
MX (1)	MX152070A (pl)
NO (1)	NO154164C (pl)
NZ (1)	NZ190464A (pl)
OA (1)	OA06297A (pl)
PL (1)	PL115225B1 (pl)
SE (1)	SE438668B (pl)
ZA (1)	ZA792411B (pl)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4428912A (en)	1979-06-20	1984-01-31	Public Service Company Of New Mexico	Regeneration of chloridizing agent from chlorination residue
NO300004B1 (no) *	1994-03-30	1997-03-17	Elkem Materials	Fremgangsmåte for gjenvinning av metallklorid fra silisium eller ferrosilisiumlegering som er blitt reagert med kloreringsmidler
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
US6468483B2 (en)	2000-02-04	2002-10-22	Goldendale Aluminum Company	Process for treating alumina-bearing ores to recover metal values therefrom
CN102268559A (zh)	2007-05-21	2011-12-07	奥贝特勘探Vspa有限公司	从铝土矿石中提取铝的工艺
RU2588960C2 (ru)	2011-03-18	2016-07-10	Орбит Элюминэ Инк.	Способы извлечения редкоземельных элементов из алюминийсодержащих материалов
WO2012149642A1 (en)	2011-05-04	2012-11-08	Orbite Aluminae Inc.	Processes for recovering rare earth elements from various ores
RU2013157943A (ru)	2011-06-03	2015-07-20	Орбит Элюминэ Инк.	Способ получения гематита
EP2755918A4 (en)	2011-09-16	2015-07-01	Orbite Aluminae Inc	PROCESS FOR PRODUCING TONERDE AND VARIOUS OTHER PRODUCTS
AU2013202318B2 (en)	2012-01-10	2015-11-05	Aem Technologies Inc.	Processes for treating red mud
CA2862307C (en)	2012-03-29	2015-12-01	Orbite Aluminae 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
RU2554136C2 (ru) *	2012-07-20	2015-06-27	Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр"	Способ получения глинозема
IN2015DN00599A (pl) *	2012-07-20	2015-06-26	Obshchestvo S Ogranichennoy Otvetstvennostyu Obedinennaya Kompaniya Rusal Inzh T Ts
RU2565217C2 (ru) *	2012-09-13	2015-10-20	Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр"	Способ получения глинозема
BR112015006536A2 (pt)	2012-09-26	2017-08-08	Orbite Aluminae Inc	processos para preparar alumina e cloreto de magnésio por lixiviação com hcl de vários materiais.
US9534274B2 (en)	2012-11-14	2017-01-03	Orbite Technologies Inc.	Methods for purifying aluminium ions
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
US11746021B2 (en)	2019-04-18	2023-09-05	Nextchem, Llc	High purity aluminum oxide via electrodialysis
EP4015456A1 (en) *	2020-12-17	2022-06-22	SiQAl UG (haftungsbeschränkt)	Methods for preparing alumina from a crude aluminum solution using al2(so4)3

Family Cites Families (11)

* 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
US2376696A (en) *	1942-06-10	1945-05-22	Chemical Foundation Inc	Production of alumina
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 (pl) *	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 (pl) *	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
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
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

1978
- 1978-05-18 FR FR7815369A patent/FR2426018A1/fr active Granted
1979
- 1979-03-16 IS IS2487A patent/IS2487A7/is unknown
- 1979-05-08 US US06/035,440 patent/US4237102A/en not_active Expired - Lifetime
- 1979-05-10 EP EP79420022A patent/EP0006070B1/fr not_active Expired
- 1979-05-10 DE DE7979420022T patent/DE2960300D1/de not_active Expired
- 1979-05-15 IL IL57287A patent/IL57287A/xx unknown
- 1979-05-15 SE SE7904257A patent/SE438668B/sv not_active IP Right Cessation
- 1979-05-15 PL PL1979215597A patent/PL115225B1/pl unknown
- 1979-05-15 AU AU47072/79A patent/AU530734B2/en not_active Ceased
- 1979-05-15 GR GR59093A patent/GR65615B/el unknown
- 1979-05-15 AR AR276522A patent/AR218538A1/es active
- 1979-05-15 HU HU79PE1079A patent/HU184178B/hu not_active IP Right Cessation
- 1979-05-16 BR BR7903021A patent/BR7903021A/pt unknown
- 1979-05-16 IT IT22699/79A patent/IT1114010B/it active
- 1979-05-16 CA CA327,796A patent/CA1103038A/fr not_active Expired
- 1979-05-16 NZ NZ190464A patent/NZ190464A/xx unknown
- 1979-05-16 JP JP6025379A patent/JPS54150396A/ja active Granted
- 1979-05-16 MX MX177676A patent/MX152070A/es unknown
- 1979-05-16 NO NO791639A patent/NO154164C/no unknown
- 1979-05-17 AT AT0364779A patent/AT375325B/de not_active IP Right Cessation
- 1979-05-17 DK DK203479A patent/DK203479A/da unknown
- 1979-05-17 DD DD79212965A patent/DD143595A5/de unknown
- 1979-05-17 ZA ZA792411A patent/ZA792411B/xx unknown
- 1979-05-17 MA MA18631A patent/MA18437A1/fr unknown
- 1979-05-18 LU LU81288A patent/LU81288A1/xx unknown
- 1979-05-18 BE BE0/195241A patent/BE876361A/xx not_active IP Right Cessation
- 1979-07-17 OA OA56851A patent/OA06297A/xx unknown

Also Published As

Publication number	Publication date
BE876361A (fr)	1979-11-19
PL215597A1 (pl)	1980-02-11
IL57287A (en)	1982-07-30
PL115225B1 (en)	1981-03-31
IT7922699A0 (it)	1979-05-16
US4237102A (en)	1980-12-02
AT375325B (de)	1984-07-25
SE7904257L (sv)	1979-11-19
ZA792411B (en)	1980-05-28
EP0006070B1 (fr)	1981-04-29
MA18437A1 (fr)	1979-12-31
CA1103038A (fr)	1981-06-16
DE2960300D1 (en)	1981-08-06
FR2426018B1 (pl)	1981-11-27
AU4707279A (en)	1979-11-22
IL57287A0 (en)	1979-09-30
NO154164C (no)	1986-07-30
BR7903021A (pt)	1979-12-04
NZ190464A (en)	1982-02-23
NO791639L (no)	1979-11-20
SE438668B (sv)	1985-04-29
AR218538A1 (es)	1980-06-13
JPS5747131B2 (pl)	1982-10-07
HU184178B (en)	1984-07-30
NO154164B (no)	1986-04-21
DD143595A5 (de)	1980-09-03
MX152070A (es)	1985-05-28
IT1114010B (it)	1986-01-27
GR65615B (en)	1980-10-14
IS2487A7 (is)	1979-08-03
AU530734B2 (en)	1983-07-28
FR2426018A1 (fr)	1979-12-14
LU81288A1 (fr)	1979-12-07
ATA364779A (de)	1983-12-15
JPS54150396A (en)	1979-11-26
OA06297A (fr)	1981-06-30
EP0006070A1 (fr)	1979-12-12

Publication	Publication Date	Title
DK84178A (da)	1978-08-29	Fremgangsmaade til fremstilling af rent aluminiumoxid ved oplukning af aluminiumholdige mineraler med syre
DK159326C (da)	1991-02-25	Fremgangsmaade til fremstilling af butanol ved kontinuerlig fermentering
NO861006L (no)	1986-09-19	Fastholdningsanordning innrettet til aa utloeses ved paavirkning.
DK83978A (da)	1978-08-29	Fremgangsmaade til fremstilling af rent aluminiumoxid ved oplukning af aluminiumholdige mineraler med syre
DK203579A (da)	1979-11-19	Fremgangsmaade til udvinding af meget rent aluminiumoxid ved behandling af aluminiumholdige mineraler med chlorsvovlsyre
NO155352C (no)	1987-03-18	Anordning ved elektrolytisk aluminiumoksidreduksjonscelle.
DK484283D0 (da)	1983-10-21	Fremgangsmade til formindskelse af rakaffes chlorogensyreindhold
NO154164C (no)	1986-07-30	Fremgangsmaate for fremstilling av rent aluminiumoksyd ved saltsur oppslutning av aluminiumholdige malmer og ekstraksjon av urenheter ved hjelp av svovelsyrebehandling.
IT1101714B (it)	1985-10-07	Metodo per il trattamento di fanghi rossi
DK439379A (da)	1980-04-20	Praeparat til behandling af hypercholesteraemia
FI800329A7 (fi)	1981-01-01	Menetelmä silikaattien uuttamiseksi hapolla.
DK448777A (da)	1978-05-09	Fremgangsmaade til behandling af aluminiumoverflader ved oxidation med en efterfoelgende fortaetning
BR7901424A (pt)	1979-10-09	Processo para separacao de terras raras
NO162229C (no)	1989-11-29	Fremgangsmaate til energiinnsparing ved tio2-fremstilling
DK216980A (da)	1981-11-20	Fremgangsmaade ved udfoerelse af sksoterme processer
NO831445L (no)	1983-10-27	Fremgangsmaate for deemulgering ved hjelp av ammonium-polyamidoaminer
IT1125952B (it)	1986-05-14	Procedimento per trattare leghe di ferro-nichel-cromo
IT1125942B (it)	1986-05-14	Attacco di sicurezza per sci
IT1118776B (it)	1986-03-03	Attacco di sicurezza per sci
FI803912A7 (fi)	1981-06-16	Menetelmä boorihapon talteenottamiseksi ydinvoimalan poistovesiväkevöitteestä.
DK144826C (da)	1982-11-08	Fremgangsmaade til behandling af bakterieceller for at reducere nukleinsyreindholdet deraf
YU281781A (en)	1983-09-30	Process for the purification of gallium solutions by means of liquid-liquid extraction
NO790726L (no)	1979-09-07	Fremgangsmaate ved utvinning av kobolt fra nikkelholdige utlutingsopploesninger
YU281681A (en)	1983-09-30	Process for the purification of gallium solutions by means of liquid-liquid alcohol extraction
BR7800689A (pt)	1978-11-28	Processo para extracao de amoniaco de solucoes contendo amoniaco