AU545530B2 - Purifying alkali metal leach solutions containing vanadium, uranium or molybdenum - Google Patents

Purifying alkali metal leach solutions containing vanadium, uranium or molybdenum

Info

Publication number: AU545530B2
Authority: AU; Australia
Prior art keywords: uranium; molybdenum; alkali metal; solutions containing; containing vanadium
Prior art date: 1977-09-30
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.): Expired

Application number

AU69051/81A

Other versions

AU6905181A (en

Inventor

Pierre Maurel

Francois Nicolas

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.)

Rio Tinto France SAS

Original Assignee

Aluminium Pechiney 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.)

1977-09-30

Filing date

1981-04-02

Publication date

1985-07-18

1977-09-30 Priority claimed from FR7730176A external-priority patent/FR2404601A1/en

1978-08-18 Priority claimed from FR7824844A external-priority patent/FR2433480A2/en

1978-08-18 Priority claimed from FR7824843A external-priority patent/FR2433482A2/en

1981-04-02 Application filed by Aluminium Pechiney SA filed Critical Aluminium Pechiney SA

1981-10-08 Publication of AU6905181A publication Critical patent/AU6905181A/en

1985-07-18 Application granted granted Critical

1985-07-18 Publication of AU545530B2 publication Critical patent/AU545530B2/en

Status Expired legal-status Critical Current

Links

ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 title 1
229910052770 Uranium Inorganic materials 0.000 title 1
229910052783 alkali metal Inorganic materials 0.000 title 1
150000001340 alkali metals Chemical class 0.000 title 1
229910052750 molybdenum Inorganic materials 0.000 title 1
239000011733 molybdenum Substances 0.000 title 1
JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 title 1
229910052720 vanadium Inorganic materials 0.000 title 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
- C01D1/28—Purification; Separation
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
- C01D1/20—Preparation by reacting oxides or hydroxides with alkali metal salts
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
- C01D1/28—Purification; Separation
- C01D1/32—Purification; Separation by absorption or precipitation
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/07—Preparation from the 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
- C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates
- C01F7/47—Purification of aluminium oxide, aluminium hydroxide or aluminates of aluminates, e.g. removal of compounds of Si, Fe, Ga or of organic compounds from Bayer process liquors
- C01F7/473—Removal of organic compounds, e.g. sodium oxalate
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/20—Obtaining niobium, tantalum or vanadium
- C22B34/22—Obtaining vanadium
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/34—Obtaining molybdenum
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
- C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Environmental & Geological Engineering (AREA)
General Health & Medical Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

AU69051/81A 1977-09-30 1981-04-02 Purifying alkali metal leach solutions containing vanadium, uranium or molybdenum Expired AU545530B2 (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
FR7730176A FR2404601A1 (en)	1977-09-30	1977-09-30	Purification of aq. solns. from extn. of metals - esp. vanadium, molybdenum and uranium, comprises treatment with lime
FR7824844A FR2433480A2 (en)	1978-08-18	1978-08-18	PROCESS FOR THE PURIFICATION OF SOLUTIONS CONTAINING CARBONATE AND POTASSIUM SULFATE, POSSIBLY POTASSIUM HYDROXIDE AND MAINLY AT LEAST ONE OF THE METALS, URANIUM, MOLYBDENE
FR7824843A FR2433482A2 (en)	1978-08-18	1978-08-18	Purification of aq. solns. from extn. of metals - esp. vanadium, molybdenum and uranium, comprises treatment with lime
FR8007878A FR2479792A2 (en)	1977-09-30	1980-04-02	Sulphate by-prod from alkali (bi)carbonate leach soln. purificn. - by pptn. as barium sulphate and calcining to regenerate barium precipitant(BR 6.10.81)
FR8007878		1980-04-02

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
AU40244/78A Addition AU523033B2 (en)	1977-09-30	1978-09-27	Purification of solution containing a sodium or potassium carbonate, sulphate and possibly hydroxide

Publications (2)

Publication Number	Publication Date
AU6905181A AU6905181A (en)	1981-10-08
AU545530B2 true AU545530B2 (en)	1985-07-18

Family

ID=27446367

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU69051/81A Expired AU545530B2 (en)	1977-09-30	1981-04-02	Purifying alkali metal leach solutions containing vanadium, uranium or molybdenum

Country Status (2)

Country	Link
AU (1)	AU545530B2 (en)
FR (1)	FR2479792A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2228965C1 (en) *	2002-12-30	2004-05-20	Государственное учреждение Институт металлургии Уральского отделения РАН	Method of extraction of vanadium from vanadium- containing materials
CN119528399A (en) *	2025-01-21	2025-02-28	北京纬纶华业环保科技股份有限公司	Method for harmless and resourceful treatment of vanadium-extracting liquid from stone coal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2380228A1 (en) *	1977-02-09	1978-09-08	Cogema	PROCESS FOR TREATING ALKALINE LIQUORS CONTAINING SULPHATE IONS
FR2404600A1 (en) *	1977-09-30	1979-04-27	Pechiney Aluminium	Sodium hydroxide soln. purification - by lime addn. and concn. by evaporation esp. for treating Bayer process recycle soln.

1980
- 1980-04-02 FR FR8007878A patent/FR2479792A2/en active Granted
1981
- 1981-04-02 AU AU69051/81A patent/AU545530B2/en not_active Expired

Also Published As

Publication number	Publication date
FR2479792B2 (en)	1982-04-30
FR2479792A2 (en)	1981-10-09
AU6905181A (en)	1981-10-08

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