RO91283B1 - PROCEDEU DE PRELUCRARE A ZACAMINTELOR CU CONTINUT REDUS îN ELEMENTE UTILE - Google Patents
PROCEDEU DE PRELUCRARE A ZACAMINTELOR CU CONTINUT REDUS îN ELEMENTE UTILEInfo
- Publication number
- RO91283B1 RO91283B1 RO117125A RO11712585A RO91283B1 RO 91283 B1 RO91283 B1 RO 91283B1 RO 117125 A RO117125 A RO 117125A RO 11712585 A RO11712585 A RO 11712585A RO 91283 B1 RO91283 B1 RO 91283B1
- Authority
- RO
- Romania
- Prior art keywords
- deposits
- treating
- element content
- useful element
- low useful
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000012141 concentrate Substances 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 238000005188 flotation Methods 0.000 abstract 2
- 239000011133 lead Substances 0.000 abstract 2
- 229910052750 molybdenum Inorganic materials 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 230000007928 solubilization Effects 0.000 abstract 1
- 238000005063 solubilization Methods 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Inventia se refera la un procedeu de prelucrare a unor zacaminte cu continut redus de cupru, molibden, plumb si wolfram, în vederea obtinerii unor concentrate de elemente utile valorificabile. Procedeul consta în flotatia colectiva a sulfurilor de Cu, Mo, Pb cu randamente de extractie cît mai ridicate si respectiv separarea gravitationala si concentrarea prin flotatie a W, dupa care concentratele obtinute sînt supuse prelucrarii hidrometalurgice care constau din solubilizare selectiva pe etape a metalelor si precipitarea lor sub forma de saruri.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO117125A RO91283B1 (ro) | 1985-01-03 | 1985-01-03 | PROCEDEU DE PRELUCRARE A ZACAMINTELOR CU CONTINUT REDUS îN ELEMENTE UTILE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO117125A RO91283B1 (ro) | 1985-01-03 | 1985-01-03 | PROCEDEU DE PRELUCRARE A ZACAMINTELOR CU CONTINUT REDUS îN ELEMENTE UTILE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO91283A2 RO91283A2 (ro) | 1987-03-30 |
| RO91283B1 true RO91283B1 (ro) | 1989-03-31 |
Family
ID=20116283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO117125A RO91283B1 (ro) | 1985-01-03 | 1985-01-03 | PROCEDEU DE PRELUCRARE A ZACAMINTELOR CU CONTINUT REDUS îN ELEMENTE UTILE |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO91283B1 (ro) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100406128C (zh) * | 2006-08-29 | 2008-07-30 | 云南锡业集团（控股）有限责任公司 | 浮-重-浮联合流程回收彩钼铅矿的方法 |
-
1985
- 1985-01-03 RO RO117125A patent/RO91283B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO91283A2 (ro) | 1987-03-30 |
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