FR2327962A1 - Procede d'obtention d'aluminate de sodium - Google Patents

Procede d'obtention d'aluminate de sodium

Info

Publication number: FR2327962A1
Authority: FR; France
Prior art keywords: solns; dil; sodium aluminate; evapn; recovery
Prior art date: 1975-10-13
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.): Granted

Application number

FR7531281A

Other languages

English (en)

Other versions

FR2327962B1 (fr

Inventor

V Y Tumarinson

N I Eremin

D E Subochev

A S Ryzhkov

L S Nisse

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.)

INST ALJUMINIEVOI

Original Assignee

INST ALJUMINIEVOI

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.)

1975-10-13

Filing date

1975-10-13

Publication date

1977-05-13

1975-10-13 Application filed by INST ALJUMINIEVOI filed Critical INST ALJUMINIEVOI

1975-10-13 Priority to FR7531281A priority Critical patent/FR2327962A1/fr

1977-05-13 Publication of FR2327962A1 publication Critical patent/FR2327962A1/fr

1979-04-27 Application granted granted Critical

1979-04-27 Publication of FR2327962B1 publication Critical patent/FR2327962B1/fr

Status Granted legal-status Critical Current

Links

ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 title abstract 3
229910001388 sodium aluminate Inorganic materials 0.000 title abstract 3
238000011084 recovery Methods 0.000 title abstract 2
KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
238000000034 method Methods 0.000 abstract 3
238000004131 Bayer process Methods 0.000 abstract 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
229910052593 corundum Inorganic materials 0.000 abstract 1
239000008187 granular material Substances 0.000 abstract 1
239000000843 powder Substances 0.000 abstract 1
238000005406 washing Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
229910001845 yogo sapphire Inorganic materials 0.000 abstract 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
- C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

FR7531281A 1975-10-13 1975-10-13 Procede d'obtention d'aluminate de sodium Granted FR2327962A1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR7531281A FR2327962A1 (fr)	1975-10-13	1975-10-13	Procede d'obtention d'aluminate de sodium

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7531281A FR2327962A1 (fr)	1975-10-13	1975-10-13	Procede d'obtention d'aluminate de sodium

Publications (2)

Publication Number	Publication Date
FR2327962A1 true FR2327962A1 (fr)	1977-05-13
FR2327962B1 FR2327962B1 (fr)	1979-04-27

Family

ID=9161130

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7531281A Granted FR2327962A1 (fr)	1975-10-13	1975-10-13	Procede d'obtention d'aluminate de sodium

Country Status (1)

Country	Link
FR (1)	FR2327962A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2424230A1 (fr) *	1978-04-29	1979-11-23	Dynamit Nobel Ag	Procede pour l'obtention d'aluminates alcalins a partir de solutions aqueuses

1975
- 1975-10-13 FR FR7531281A patent/FR2327962A1/fr active Granted

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS VOLUME 81 1974, REF. 138196X LANDI ) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2424230A1 (fr) *	1978-04-29	1979-11-23	Dynamit Nobel Ag	Procede pour l'obtention d'aluminates alcalins a partir de solutions aqueuses

Also Published As

Publication number	Publication date
FR2327962B1 (fr)	1979-04-27

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Legal Events

Date	Code	Title	Description
1992-08-28	ST	Notification of lapse