FR91297E - Thorough refining process of metals belonging to the third group of the periodic table - Google Patents

Thorough refining process of metals belonging to the third group of the periodic table

Info

Publication number
FR91297E
FR91297E FR87442A FR87442A FR91297E FR 91297 E FR91297 E FR 91297E FR 87442 A FR87442 A FR 87442A FR 87442 A FR87442 A FR 87442A FR 91297 E FR91297 E FR 91297E
Authority
FR
France
Prior art keywords
group
periodic table
refining process
metals belonging
thorough refining
Prior art date
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
FR87442A
Other languages
French (fr)
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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
Priority claimed from DES74309A external-priority patent/DE1170658B/en
Application filed by Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR91297E publication Critical patent/FR91297E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/22—Electrolytic production, recovery or refining of metals by electrolysis of solutions of metals not provided for in groups C25C1/02 - C25C1/20

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR87442A 1961-06-13 1966-12-14 Thorough refining process of metals belonging to the third group of the periodic table Expired FR91297E (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DES74309A DE1170658B (en) 1961-06-13 1961-06-13 Process for the fine cleaning of gallium, indium and thallium by electrolytic refining
FR899951A FR1374976A (en) 1961-06-13 1962-06-06 Thorough refining process of metals belonging to 3 deg. periodic table group
DES0100965 1965-12-15

Publications (1)

Publication Number Publication Date
FR91297E true FR91297E (en) 1968-05-17

Family

ID=46153045

Family Applications (1)

Application Number Title Priority Date Filing Date
FR87442A Expired FR91297E (en) 1961-06-13 1966-12-14 Thorough refining process of metals belonging to the third group of the periodic table

Country Status (1)

Country Link
FR (1) FR91297E (en)

Similar Documents

Publication Publication Date Title
BE612901A (en) Process for the preparation of orthoalkylphenols
FR1310997A (en) Electroplating process
BE605827A (en) Amyglucosidase refining process
FR91297E (en) Thorough refining process of metals belonging to the third group of the periodic table
FR1374976A (en) Thorough refining process of metals belonging to 3 deg. periodic table group
FR1280525A (en) Process for preparing acrylonitrile
FR1293226A (en) Process for the preparation of metallographic samples
BE613066A (en) Process for the preparation and purification of octochlorodihydroxydiphenyl
FR1256388A (en) Process for the preparation of tertiary olefins
BE603769A (en) Process for the electrolytic preparation of gold alloys
FR1318489A (en) Process for the preparation of hydroxy-aldehydes
FR1286139A (en) Process for the preparation of 2-bromo-3-halo-propenes- (1)
FR1314607A (en) Aluminum-silicon alloy refining process
FR1294460A (en) Process for the preparation of addition compounds of bisulfites and dialdehyde polysaccharides
FR1368102A (en) Process for the electrolytic preparation of magnesium-dialkyls and aluminum-trialkyls
BE604292A (en) Improvements to the Martin oven refining process.
FR1270804A (en) Process for preparing haloalkyl thiocyanates
FR1238353A (en) Improvement in the preparation process of n-beta-hydroxyethylethylenediamine
BE611909A (en) Process for preparing omega-lactams
FR1255619A (en) Alkylsulfochloride refining process
FR1270968A (en) Process for the preparation of o-alkyl-hydroxylamines
FR1256172A (en) Process for the preparation of alkylsulfinates
FR1274204A (en) Process for the preparation of o-nu-dialkyl-hydroxylamines
BE598845A (en) Process for the preparation of arylsulfonylthionylamides
FR1322469A (en) Process for the preparation of aralkyl monohydroperoxides