RO67416A - Procedeu de separare a fierului din solutia sau slamul de zinc - Google Patents
Procedeu de separare a fierului din solutia sau slamul de zincInfo
- Publication number
- RO67416A RO67416A RO7581769A RO8176975A RO67416A RO 67416 A RO67416 A RO 67416A RO 7581769 A RO7581769 A RO 7581769A RO 8176975 A RO8176975 A RO 8176975A RO 67416 A RO67416 A RO 67416A
- Authority
- RO
- Romania
- Prior art keywords
- poll
- dissolution
- zinc
- procedure
- soluble fire
- Prior art date
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title 1
- 238000004090 dissolution Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000011701 zinc Substances 0.000 title 1
- 229910052725 zinc Inorganic materials 0.000 title 1
Classifications
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA207,567A CA1040867A (en) | 1974-08-22 | 1974-08-22 | Separation of iron from zinc solutions or slurries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO67416A true RO67416A (ro) | 1982-02-26 |
Family
ID=4100945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7581769A RO67416A (ro) | 1974-08-22 | 1975-03-24 | Procedeu de separare a fierului din solutia sau slamul de zinc |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE828218A (ro) |
| CA (1) | CA1040867A (ro) |
| FR (1) | FR2282477A1 (ro) |
| GB (1) | GB1494564A (ro) |
| RO (1) | RO67416A (ro) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1594851A (en) * | 1977-05-16 | 1981-08-05 | Interox Chemicals Ltd | Extraction of zinc |
| US6391270B1 (en) * | 1999-12-23 | 2002-05-21 | Noranda Inc. | Method for removing manganese from acidic sulfate solutions |
| FR2805281B1 (fr) * | 2000-02-23 | 2002-09-27 | Recupac | Procede de valorisation des poussieres d'acieries |
| RU2239667C1 (ru) * | 2003-02-17 | 2004-11-10 | Открытое Акционерное Общество "Челябинский цинковый завод" | Способ окисления ионов железа в сульфатных цинковых растворах |
| US8871003B2 (en) | 2008-11-24 | 2014-10-28 | Bhp Billiton Olympic Dam Corporation Pty Ltd. | Process for controlled oxidation of a ferrous solution |
-
1974
- 1974-08-22 CA CA207,567A patent/CA1040867A/en not_active Expired
-
1975
- 1975-02-25 GB GB7820/75A patent/GB1494564A/en not_active Expired
- 1975-03-24 RO RO7581769A patent/RO67416A/ro unknown
- 1975-04-22 BE BE155632A patent/BE828218A/xx unknown
- 1975-08-20 FR FR7525736A patent/FR2282477A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1494564A (en) | 1977-12-07 |
| BE828218A (fr) | 1975-10-22 |
| CA1040867A (en) | 1978-10-24 |
| FR2282477A1 (fr) | 1976-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA753861B (en) | Fire detection system | |
| CA1035595A (en) | Fire protection of structural members | |
| RO77343A (ro) | Solutia fasonabila din celuloza | |
| JPS51122997A (en) | Fire extinguishing facility | |
| JPS5271998A (en) | Smoke sensitive fire alarm | |
| RO67416A (ro) | Procedeu de separare a fierului din solutia sau slamul de zinc | |
| ZA753091B (en) | 1h-tetrazole derivatives | |
| AU8033275A (en) | False alarm inhibitor | |
| RO71036A (ro) | Procedeu de prevenire a aglomerarii | |
| GB1476065A (en) | Fire resistant hoses | |
| BE830035A (nl) | Brand vertragende copolymeren | |
| JPS5134831A (en) | Kinzoku no yokaiho | |
| JPS5137045A (en) | Denkainyoru kinzoku no yokaiho | |
| ZA751160B (en) | Scaffolding joint | |
| BR7400285D0 (pt) | Alarma de incendio | |
| DK375775A (da) | Fremgangsmade til fremstilling af et salt | |
| DK347674A (da) | Fremgangsmade til fremstilling af en ildslukker | |
| AU493347B1 (en) | False alarm inhibitor | |
| BR5401425U (pt) | Indicador de localizacao de equipamentos de incendio | |
| BR7404077A (pt) | Alarme preventivo contra incendios | |
| JPS5133132A (en) | Kinzoku gomu no setsuchakuhoho | |
| JPS5186026A (en) | Kinzoku no renzokuchuzohoniokeru suisoseigyohoho | |
| JPS5271804A (en) | Danger preventing device of trencher | |
| BR7407433A (pt) | Sistema rotativo da escada de prevencao a incendios | |
| AU64416S (en) | Automatic fire sprinkler |