GB1444801A - - Google Patents
Info
- Publication number
- GB1444801A GB1444801A GB424873A GB424873A GB1444801A GB 1444801 A GB1444801 A GB 1444801A GB 424873 A GB424873 A GB 424873A GB 424873 A GB424873 A GB 424873A GB 1444801 A GB1444801 A GB 1444801A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zinc
- ore
- oxide
- jan
- iron
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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
- C22B19/02—Preliminary treatment of ores; Preliminary refining of zinc oxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G21/00—Compounds of lead
- C01G21/02—Oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/02—Oxides; Hydroxides
-
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/11—Removing sulfur, phosphorus or arsenic other than by roasting
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB424873A GB1444801A (no) | 1973-01-26 | 1973-01-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB424873A GB1444801A (no) | 1973-01-26 | 1973-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1444801A true GB1444801A (no) | 1976-08-04 |
Family
ID=9773533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB424873A Expired GB1444801A (no) | 1973-01-26 | 1973-01-26 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1444801A (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113604682A (zh) * | 2021-07-01 | 2021-11-05 | 云南云铜锌业股份有限公司 | 一种从低品位氧化铅锌矿中回收氧化锌的方法 |
-
1973
- 1973-01-26 GB GB424873A patent/GB1444801A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113604682A (zh) * | 2021-07-01 | 2021-11-05 | 云南云铜锌业股份有限公司 | 一种从低品位氧化铅锌矿中回收氧化锌的方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |