ZA716531B - A process for the treatment of sulphidic,arsenidic or antimonidic materials - Google Patents

A process for the treatment of sulphidic,arsenidic or antimonidic materials

Info

Publication number
ZA716531B
ZA716531B ZA716531A ZA716531A ZA716531B ZA 716531 B ZA716531 B ZA 716531B ZA 716531 A ZA716531 A ZA 716531A ZA 716531 A ZA716531 A ZA 716531A ZA 716531 B ZA716531 B ZA 716531B
Authority
ZA
South Africa
Prior art keywords
arsenidic
antimonidic
sulphidic
treatment
materials
Prior art date
Application number
ZA716531A
Inventor
J Gerlach
E Gock
Original Assignee
Metallgesellschaft 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
Application filed by Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of ZA716531B publication Critical patent/ZA716531B/en

Links

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
    • C22B1/00—Preliminary treatment of ores or scrap

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA716531A 1970-09-28 1971-09-28 A process for the treatment of sulphidic,arsenidic or antimonidic materials ZA716531B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702047609 DE2047609A1 (en) 1970-09-28 1970-09-28 Crushing and leaching copper sulphide ores and concentrates - - using a ball mill and an oxidizing acid leaching treatment

Publications (1)

Publication Number Publication Date
ZA716531B true ZA716531B (en) 1972-09-27

Family

ID=5783576

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA716531A ZA716531B (en) 1970-09-28 1971-09-28 A process for the treatment of sulphidic,arsenidic or antimonidic materials

Country Status (2)

Country Link
DE (1) DE2047609A1 (en)
ZA (1) ZA716531B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3534224A1 (en) * 1985-09-23 1987-04-02 Gock Eberhard Priv Doz Prof Dr METHOD FOR THE WET-CHEMICAL EXTRACTION OF PRECIOUS METALS FROM CARBON-CONTAINING ARSENOPYRITE CONCENTRATES

Also Published As

Publication number Publication date
DE2047609A1 (en) 1972-03-30

Similar Documents

Publication Publication Date Title
YU129573A (en) Process for the determination of cholesterine
GB1400485A (en) Process for the manufacture of 8-oxo-5-thia-1-azabicyclo- 4,2,0-oct-2-ene or -3-ene compounds
PH9976A (en) Process for the manufacture of quininone,quindinone and analogs thereof
ZA713768B (en) Process for the manufacture of 1,1,2,2-tetrahydroperfluoro-alkanols
YU196371A (en) Process for preparing 3,4-dideoxkanamycin b
ZA716531B (en) A process for the treatment of sulphidic,arsenidic or antimonidic materials
IL38828A (en) 15alpha,16alpha-methylene-steroids of the androstane series
ZA738274B (en) Process for the manufacture of 9,10-seco-oestrane derivatives
YU34472B (en) Process for the encymatic treatment of pulse or products made thereof
ZM13771A1 (en) A process for the treatment of sulphidic arsenidic or antimonidic materials
ZA717708B (en) New epoxyisocyanates,processes for their production and the use thereof
IL37783A (en) Process for the manufacture of 2-haloalkyl-5-phenyl-1,3,4-oxadiazole derivatives
YU35265B (en) Process for obtaining 0,0-diethyl-phthalimidophosphonothioate
CA854740A (en) Process for the treatment of potash ores
ZA708690B (en) Process for the manufacture of 21-fluorosteroids
ZA735563B (en) Process for the preparation of 2-substituted-1, 3,4-thiadiazole-5-thiols
RO67383A (en) PROCESS FOR THE PREPARATION OF 2,4-DIAMINO-5-BENZYLPIRIMIDINE
IL36628A (en) 4, 14-estradiene compounds and processes for their preparation
ZA713078B (en) 4,5-oxido-bufa-dienolido-3-(rhamnosido-2',3'-dialkylorthocarbonates)and process for their manufacture
CA936534A (en) Process for the manufacture of 5,6-benzquinaldine
YU35002B (en) Process for preparing 2,4-diamino-5-benzyl-pyrimidine
YU178071A (en) Process for preparing 1, 2-delta-methylene-6, 7-delta-difluoro-methylene-20-spirox-4-ene-3-ones
CA846171A (en) Process for the manufacture of 1,2-dihydrobenzodiazepine
YU37330B (en) Process for obtaining 2,2-diaryl-4-piperidino-butyramides
CA852226A (en) Process for the production of 5,7-dichloro-8-hydroxy-quinoline or 5,7-dichloro-8-hydroxy-quinaldine