FR43969E - Purification process for metallic zinc - Google Patents
Purification process for metallic zincInfo
- Publication number
- FR43969E FR43969E FR43969DA FR43969E FR 43969 E FR43969 E FR 43969E FR 43969D A FR43969D A FR 43969DA FR 43969 E FR43969 E FR 43969E
- Authority
- FR
- France
- Prior art keywords
- purification process
- metallic zinc
- zinc
- metallic
- purification
- 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
- C22B19/04—Obtaining zinc by distilling
-
- 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
- C22B19/32—Refining zinc
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (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 |
---|---|---|---|
FR43969T | 1933-08-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR43969E true FR43969E (en) | 1934-09-25 |
Family
ID=8679881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR43969D Expired FR43969E (en) | 1933-08-04 | 1933-08-04 | Purification process for metallic zinc |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR43969E (en) |
-
1933
- 1933-08-04 FR FR43969D patent/FR43969E/en not_active Expired
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