DE108323C - - Google Patents

Info

Publication number
DE108323C
DE108323C DENDAT108323D DE108323DA DE108323C DE 108323 C DE108323 C DE 108323C DE NDAT108323 D DENDAT108323 D DE NDAT108323D DE 108323D A DE108323D A DE 108323DA DE 108323 C DE108323 C DE 108323C
Authority
DE
Germany
Prior art keywords
gold
acetylene
cyanide
solution
calcium carbide
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.)
Active
Application number
DENDAT108323D
Other languages
German (de)
English (en)
Publication of DE108323C publication Critical patent/DE108323C/de
Active legal-status Critical Current

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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DENDAT108323D Active DE108323C (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
DE108323C true DE108323C (cg-RX-API-DMAC7.html)

Family

ID=378305

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT108323D Active DE108323C (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
DE (1) DE108323C (cg-RX-API-DMAC7.html)

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