GB282706A - Improvements in and relating to the treatment of zinc sulphate - Google Patents
Improvements in and relating to the treatment of zinc sulphateInfo
- Publication number
- GB282706A GB282706A GB14362/27A GB1436227A GB282706A GB 282706 A GB282706 A GB 282706A GB 14362/27 A GB14362/27 A GB 14362/27A GB 1436227 A GB1436227 A GB 1436227A GB 282706 A GB282706 A GB 282706A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zinc
- iron
- copper
- relating
- treatment
- 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
- 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
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/16—Sintering; Agglomerating
-
- 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
- C22B19/34—Obtaining zinc oxide
- C22B19/36—Obtaining zinc oxide in blast or reverberatory furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
282,706. Soc. GÚnÚrale MÚtallurgique de Hoboken. Dec. 30, 1926. [Convention date]. Zinc oxide.-A sintered form of zinc oxide which may contain iron or copper oxide and is suitable for reduction in a zinc oven is formed bv roasting in a sintering-apparatus worked with blown or drawn blast a mixture of zinc sulphate and a sulphide such as zinc blende, iron pyrites or iron and copper pyrites. Carbonaceous material, roasted blende, sintered material or slag from iron or copper blast furnaces may be added to the mixture before roasting.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR282706X | 1926-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB282706A true GB282706A (en) | 1928-08-09 |
Family
ID=8886962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14362/27A Expired GB282706A (en) | 1926-12-30 | 1927-05-27 | Improvements in and relating to the treatment of zinc sulphate |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB282706A (en) |
-
1927
- 1927-05-27 GB GB14362/27A patent/GB282706A/en not_active Expired
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