RO81260B1 - Procedeu de extragere a elementelor utile din minereuri oxidice - Google Patents
Procedeu de extragere a elementelor utile din minereuri oxidiceInfo
- Publication number
- RO81260B1 RO81260B1 RO10304980A RO10304980A RO81260B1 RO 81260 B1 RO81260 B1 RO 81260B1 RO 10304980 A RO10304980 A RO 10304980A RO 10304980 A RO10304980 A RO 10304980A RO 81260 B1 RO81260 B1 RO 81260B1
- Authority
- RO
- Romania
- Prior art keywords
- nitric acid
- precipitation
- extracting useful
- useful elements
- leaching
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 3
- 229910017604 nitric acid Inorganic materials 0.000 abstract 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 abstract 2
- 238000000605 extraction Methods 0.000 abstract 2
- 238000002386 leaching Methods 0.000 abstract 2
- 229910052745 lead Inorganic materials 0.000 abstract 2
- 239000004571 lime Substances 0.000 abstract 2
- 238000001556 precipitation Methods 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000003337 fertilizer Substances 0.000 abstract 1
- 150000004679 hydroxides Chemical class 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
- 239000008267 milk Substances 0.000 abstract 1
- 210000004080 milk Anatomy 0.000 abstract 1
- 235000013336 milk Nutrition 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 229910052725 zinc Inorganic materials 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO10304980A RO81260B1 (ro) | 1980-12-31 | 1980-12-31 | Procedeu de extragere a elementelor utile din minereuri oxidice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO10304980A RO81260B1 (ro) | 1980-12-31 | 1980-12-31 | Procedeu de extragere a elementelor utile din minereuri oxidice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81260A2 RO81260A2 (fr) | 1983-02-15 |
| RO81260B1 true RO81260B1 (ro) | 1983-02-28 |
Family
ID=20109380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO10304980A RO81260B1 (ro) | 1980-12-31 | 1980-12-31 | Procedeu de extragere a elementelor utile din minereuri oxidice |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO81260B1 (fr) |
-
1980
- 1980-12-31 RO RO10304980A patent/RO81260B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO81260A2 (fr) | 1983-02-15 |
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