FR638922A - Improvements in the processing of zinc ores - Google Patents
Improvements in the processing of zinc oresInfo
- Publication number
- FR638922A FR638922A FR638922DA FR638922A FR 638922 A FR638922 A FR 638922A FR 638922D A FR638922D A FR 638922DA FR 638922 A FR638922 A FR 638922A
- Authority
- FR
- France
- Prior art keywords
- processing
- zinc ores
- ores
- zinc
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR638922T | 1926-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR638922A true FR638922A (en) | 1928-06-07 |
Family
ID=8996372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR638922D Expired FR638922A (en) | 1926-12-30 | 1926-12-30 | Improvements in the processing of zinc ores |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR638922A (en) |
-
1926
- 1926-12-30 FR FR638922D patent/FR638922A/en not_active Expired
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