RU96119021A - METHOD FOR EXTRACTING PLATINUM AND RHENIUM FROM THE WASTE PLATINORIUM CATALYST - Google Patents
METHOD FOR EXTRACTING PLATINUM AND RHENIUM FROM THE WASTE PLATINORIUM CATALYSTInfo
- Publication number
- RU96119021A RU96119021A RU96119021/04A RU96119021A RU96119021A RU 96119021 A RU96119021 A RU 96119021A RU 96119021/04 A RU96119021/04 A RU 96119021/04A RU 96119021 A RU96119021 A RU 96119021A RU 96119021 A RU96119021 A RU 96119021A
- Authority
- RU
- Russia
- Prior art keywords
- rhenium
- platinum
- catalyst
- extraction
- platinorium
- Prior art date
Links
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title claims 12
- WUAPFZMCVAUBPE-UHFFFAOYSA-N Rhenium Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 title claims 7
- 229910052702 rhenium Inorganic materials 0.000 title claims 7
- 229910052697 platinum Inorganic materials 0.000 title claims 6
- 239000003054 catalyst Substances 0.000 title claims 5
- 239000002699 waste material Substances 0.000 title 1
- 238000000605 extraction Methods 0.000 claims 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 4
- 238000002386 leaching Methods 0.000 claims 3
- 238000005245 sintering Methods 0.000 claims 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- 239000003513 alkali Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- -1 platinum-rhenium Chemical compound 0.000 claims 1
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU96119021/04A RU2100072C1 (en) | 1996-09-25 | 1996-09-25 | Method of recovering platinum and rhenium from treated platinum/rhenium catalyst |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU96119021/04A RU2100072C1 (en) | 1996-09-25 | 1996-09-25 | Method of recovering platinum and rhenium from treated platinum/rhenium catalyst |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2100072C1 RU2100072C1 (en) | 1997-12-27 |
RU96119021A true RU96119021A (en) | 1998-03-10 |
Family
ID=20185789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU96119021/04A RU2100072C1 (en) | 1996-09-25 | 1996-09-25 | Method of recovering platinum and rhenium from treated platinum/rhenium catalyst |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2100072C1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4347783B2 (en) * | 2004-11-04 | 2009-10-21 | 日鉱金属株式会社 | Method for recovering platinum and rhenium from spent catalyst |
RU2647046C2 (en) * | 2015-04-15 | 2018-03-13 | Открытое акционерное общество "Красноярский завод цветных металлов имени В.Н. Гулидова" | Method for platinum-perrhenic catalysts processing |
RU2678627C1 (en) * | 2017-08-07 | 2019-01-30 | Общество с ограниченной ответственностью "Легкие металлы" | Method of processing spent catalysts containing noble metals and rhenium |
DE102019113198B3 (en) | 2018-06-22 | 2019-10-24 | Bernd Kunze | Leaching process for precious metals from spent catalysts |
DE102020001363B3 (en) | 2020-02-29 | 2020-08-06 | Bernd Kunze | Leaching process for precious metals from spent catalysts |
-
1996
- 1996-09-25 RU RU96119021/04A patent/RU2100072C1/en not_active IP Right Cessation
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