FR851494A - Condensation process for metallic vapors - Google Patents

Condensation process for metallic vapors

Info

Publication number: FR851494A
Authority: FR; France
Prior art keywords: condensation process; metallic vapors; vapors; metallic; condensation
Prior art date: 1938-05-10
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

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

G Dumont & Freres SA

Original Assignee

G Dumont & Freres SA

Priority date (The priority date 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 date listed.)

1938-05-10

Filing date

1939-03-11

Publication date

1940-01-09

1939-03-11 Application filed by G Dumont & Freres SA filed Critical G Dumont & Freres SA

1940-01-09 Application granted granted Critical

1940-01-09 Publication of FR851494A publication Critical patent/FR851494A/en

Status Expired legal-status Critical Current

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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
- 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
- C22B19/16—Distilling vessels
- C22B19/18—Condensers, Receiving vessels

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)

FR851494D 1938-05-10 1939-03-11 Condensation process for metallic vapors Expired FR851494A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1938S0132027 DE686205C (en)	1938-05-10	1938-05-10	Process for condensing metal vapors

Publications (1)

Publication Number	Publication Date
FR851494A true FR851494A (en)	1940-01-09

Family

ID=7538933

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR851494D Expired FR851494A (en)	1938-05-10	1939-03-11	Condensation process for metallic vapors

Country Status (2)

Country	Link
DE (1)	DE686205C (en)
FR (1)	FR851494A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE943726C (en) *	1943-03-13	1956-06-01	Nat Smelting Co Ltd	Process for the extraction of zinc
DE905320C (en) *	1943-03-13	1954-03-01	Nat Smelting Co Ltd	Process for condensing zinc vapors
GB611930A (en) *	1946-03-12	1948-11-05	Nat Smelting Co Ltd	Improvements in and relating to the condensation of zinc from its vapour in gaseous mixtures

1938
- 1938-05-10 DE DE1938S0132027 patent/DE686205C/en not_active Expired
1939
- 1939-03-11 FR FR851494D patent/FR851494A/en not_active Expired

Also Published As

Publication number	Publication date
DE686205C (en)	1940-01-05

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