LU39861A1 - - Google Patents

Info

Publication number: LU39861A1
Authority: LU; Luxembourg

Application number

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.)

1960-03-08

Publication of LU39861A1 publication Critical patent/LU39861A1/xx

Classifications

- 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
- C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
- 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
- C01F17/00—Compounds of rare earth metals
- C01F17/10—Preparation or treatment, e.g. separation or purification
- C01F17/13—Preparation or treatment, e.g. separation or purification by using ion exchange resins, e.g. chelate resins
- 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
- C01F17/00—Compounds of rare earth metals
- C01F17/20—Compounds containing only rare earth metals as the metal element
- C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
- C01F17/224—Oxides or hydroxides of lanthanides
- 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
- C01F17/00—Compounds of rare earth metals
- C01F17/20—Compounds containing only rare earth metals as the metal element
- C01F17/253—Halides
- C01F17/271—Chlorides
- 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)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Geochemistry & Mineralogy (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
General Life Sciences & Earth Sciences (AREA)
Analytical Chemistry (AREA)
Environmental & Geological Engineering (AREA)
Manufacture And Refinement Of Metals (AREA)

LU39861D 1960-03-08 LU39861A1 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR820701A FR1258921A (fr)	1960-03-08	1960-03-08	Procédé de séparation des métaux des terres rares

Publications (1)

Publication Number	Publication Date
LU39861A1 true LU39861A1 (enrdf_load_html_response)

Family

ID=8726624

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU39861D LU39861A1 (enrdf_load_html_response)	1960-03-08

Country Status (4)

Country	Link
FR (1)	FR1258921A (enrdf_load_html_response)
GB (1)	GB977595A (enrdf_load_html_response)
LU (1)	LU39861A1 (enrdf_load_html_response)
NL (1)	NL262039A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6075530A (ja) *	1983-09-30	1985-04-27	Asahi Chem Ind Co Ltd	金属元素の新しい分離精製方法
US4765909A (en) *	1987-04-23	1988-08-23	Gte Laboratories Incorporated	Ion exchange method for separation of scandium and thorium

0
- LU LU39861D patent/LU39861A1/xx unknown
- NL NL262039D patent/NL262039A/xx unknown
1960
- 1960-03-08 FR FR820701A patent/FR1258921A/fr not_active Expired
1961
- 1961-03-06 GB GB8145/61A patent/GB977595A/en not_active Expired

Also Published As

Publication number	Publication date
GB977595A (en)	1964-12-09
FR1258921A (fr)	1961-04-21
NL262039A (enrdf_load_html_response)	1900-01-01

Publication	Publication Date	Title
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