BG19700A1 - - Google Patents
Info
- Publication number
- BG19700A1 BG19700A1 BG25224A BG2522473A BG19700A1 BG 19700 A1 BG19700 A1 BG 19700A1 BG 25224 A BG25224 A BG 25224A BG 2522473 A BG2522473 A BG 2522473A BG 19700 A1 BG19700 A1 BG 19700A1
- Authority
- BG
- Bulgaria
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/06—Sulfates
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
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- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
- C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
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- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Removal Of Specific Substances (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG25224A BG19700A1 (en) | 1973-12-12 | 1973-12-12 | |
| DE19742458478 DE2458478A1 (en) | 1973-12-12 | 1974-12-10 | Copper and cadmium recovery from aqueous soln. - by replacement with zinc in turbulent granular fluidised beds |
| IT54462/74A IT1040561B (en) | 1973-12-12 | 1974-12-10 | PROCEDURE AND EQUIPMENT FOR THE STRONG PURIFICATION OF WATER SOLUTIONS OF METALLIC SALTS |
| ES432769A ES432769A1 (en) | 1973-12-12 | 1974-12-10 | Procedure, with its corresponding installation, for the depuration of aqueous solutions of metal salts. (Machine-translation by Google Translate, not legally binding) |
| SU2085323A SU556111A1 (en) | 1973-12-12 | 1974-12-11 | The method of purification of aqueous solutions of metal salts |
| US05/726,492 US4078040A (en) | 1973-12-12 | 1976-09-27 | Method of employing elemental zinc for the purification of aqueous solutions of metallic salts |
| ES454190A ES454190A1 (en) | 1973-12-12 | 1976-12-13 | Installation for the depuration of aqueous solutions of metal salts. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG25224A BG19700A1 (en) | 1973-12-12 | 1973-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG19700A1 true BG19700A1 (en) | 1975-10-10 |
Family
ID=3899864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG25224A BG19700A1 (en) | 1973-12-12 | 1973-12-12 |
Country Status (5)
| Country | Link |
|---|---|
| BG (1) | BG19700A1 (en) |
| DE (1) | DE2458478A1 (en) |
| ES (2) | ES432769A1 (en) |
| IT (1) | IT1040561B (en) |
| SU (1) | SU556111A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2736727B2 (en) | 2018-06-28 | 2022-07-11 | Cobre Las Cruces S A U | Metal cementing device and continuous cementation procedure using the same |
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1973
- 1973-12-12 BG BG25224A patent/BG19700A1/xx unknown
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1974
- 1974-12-10 DE DE19742458478 patent/DE2458478A1/en active Pending
- 1974-12-10 ES ES432769A patent/ES432769A1/en not_active Expired
- 1974-12-10 IT IT54462/74A patent/IT1040561B/en active
- 1974-12-11 SU SU2085323A patent/SU556111A1/en active
-
1976
- 1976-12-13 ES ES454190A patent/ES454190A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SU556111A1 (en) | 1977-04-30 |
| ES432769A1 (en) | 1977-06-01 |
| IT1040561B (en) | 1979-12-20 |
| ES454190A1 (en) | 1977-12-01 |
| DE2458478A1 (en) | 1975-06-19 |