RO86452B1 - Procedeu de recuperare a platinei si aurului din deseurile de platina-aur - Google Patents
Procedeu de recuperare a platinei si aurului din deseurile de platina-aurInfo
- Publication number
- RO86452B1 RO86452B1 RO111488A RO11148883A RO86452B1 RO 86452 B1 RO86452 B1 RO 86452B1 RO 111488 A RO111488 A RO 111488A RO 11148883 A RO11148883 A RO 11148883A RO 86452 B1 RO86452 B1 RO 86452B1
- Authority
- RO
- Romania
- Prior art keywords
- platinum
- gold
- wastes
- glod
- recovering
- Prior art date
Links
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title abstract 4
- 239000002699 waste material Substances 0.000 title abstract 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title abstract 2
- 239000010931 gold Substances 0.000 title abstract 2
- 229910052737 gold Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229910052697 platinum Inorganic materials 0.000 title abstract 2
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 150000001805 chlorine compounds Chemical class 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- JUWSSMXCCAMYGX-UHFFFAOYSA-N gold platinum Chemical compound [Pt].[Au] JUWSSMXCCAMYGX-UHFFFAOYSA-N 0.000 abstract 1
- 238000005342 ion exchange Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Procedeul conform inventiei, se caracetrizeaza prin aceea ca, în scopul obtinerii unor randamente ridicate de recuperare a a efectueaza tratarea deseurilor de platina-aur cu apa regala adaugata în proportie de 3 ml/g deseu si dizolvarea în HCl 3N a masei vîscoase rezultate dupa concentrarea solutiei convertite în cloruri, în vederea extractiei organice subsecvente a aurului si separarii din faza apoasa a platinei prin schimb ionic, ambele în conditii în sine cunoscute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO111488A RO86452B1 (ro) | 1983-07-01 | 1983-07-01 | Procedeu de recuperare a platinei si aurului din deseurile de platina-aur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO111488A RO86452B1 (ro) | 1983-07-01 | 1983-07-01 | Procedeu de recuperare a platinei si aurului din deseurile de platina-aur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO86452A2 RO86452A2 (ro) | 1985-03-15 |
| RO86452B1 true RO86452B1 (ro) | 1985-03-31 |
Family
ID=20113331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO111488A RO86452B1 (ro) | 1983-07-01 | 1983-07-01 | Procedeu de recuperare a platinei si aurului din deseurile de platina-aur |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO86452B1 (ro) |
-
1983
- 1983-07-01 RO RO111488A patent/RO86452B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO86452A2 (ro) | 1985-03-15 |
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