FR747639A - Purification process for metallic zinc - Google Patents
Purification process for metallic zincInfo
- Publication number
- FR747639A FR747639A FR747639DA FR747639A FR 747639 A FR747639 A FR 747639A FR 747639D A FR747639D A FR 747639DA FR 747639 A FR747639 A FR 747639A
- 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 |
---|---|---|---|
US747639XA | 1932-07-02 | 1932-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR747639A true FR747639A (en) | 1933-06-20 |
Family
ID=22121556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR747639D Expired FR747639A (en) | 1932-07-02 | 1932-12-16 | Purification process for metallic zinc |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR747639A (en) |
-
1932
- 1932-12-16 FR FR747639D patent/FR747639A/en not_active Expired
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