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
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE108323C true DE108323C (forum.php) |
Family
ID=378305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT108323D Active DE108323C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE108323C (forum.php) |
-
0
- DE DENDAT108323D patent/DE108323C/de active Active
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