RO83404A - Procedeu pentru purificarea unor solutii de clorura de magneziu - Google Patents

Procedeu pentru purificarea unor solutii de clorura de magneziu

Info

Publication number
RO83404A
RO83404A RO81105447A RO10544781A RO83404A RO 83404 A RO83404 A RO 83404A RO 81105447 A RO81105447 A RO 81105447A RO 10544781 A RO10544781 A RO 10544781A RO 83404 A RO83404 A RO 83404A
Authority
RO
Romania
Prior art keywords
purification
procedure
magnetic
chlorine solutions
chlorine
Prior art date
Application number
RO81105447A
Other languages
English (en)
French (fr)
Other versions
RO83404B (ro
Inventor
Vaclav Bumbalek
Vaclav Horak
Frantisek Prokleska
Jan Pliesovsky
Pavel Sotek
Frantisek Sehnalek
Original Assignee
Slovenske Magenzitove Zavody Narodny Podnik,Cs
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.)
Filing date
Publication date
Application filed by Slovenske Magenzitove Zavody Narodny Podnik,Cs filed Critical Slovenske Magenzitove Zavody Narodny Podnik,Cs
Publication of RO83404A publication Critical patent/RO83404A/ro
Publication of RO83404B publication Critical patent/RO83404B/ro

Links

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
    • C01F5/00—Compounds of magnesium
    • C01F5/26—Magnesium halides
    • C01F5/30—Chlorides
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/40—Mixtures
    • C22B3/409—Mixtures at least one compound being an organo-metallic compound
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
RO105447A 1980-10-03 1981-10-02 Procedeu pentru purificarea unor solutii de clorura de magneziu RO83404B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS806682A CS227703B1 (en) 1980-10-03 1980-10-03 Purification of magnesium chloride solutions

Publications (2)

Publication Number Publication Date
RO83404A true RO83404A (ro) 1984-05-12
RO83404B RO83404B (ro) 1984-06-30

Family

ID=5414443

Family Applications (1)

Application Number Title Priority Date Filing Date
RO105447A RO83404B (ro) 1980-10-03 1981-10-02 Procedeu pentru purificarea unor solutii de clorura de magneziu

Country Status (4)

Country Link
CS (1) CS227703B1 (ro)
DE (1) DE3139517A1 (ro)
RO (1) RO83404B (ro)
YU (1) YU43504B (ro)

Also Published As

Publication number Publication date
RO83404B (ro) 1984-06-30
DE3139517C2 (ro) 1991-07-18
CS227703B1 (en) 1984-05-14
YU43504B (en) 1989-08-31
DE3139517A1 (de) 1982-07-08
YU240381A (en) 1983-12-31

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