GB1302237A - - Google Patents

Info

Publication number
GB1302237A
GB1302237A GB4522970A GB4522970A GB1302237A GB 1302237 A GB1302237 A GB 1302237A GB 4522970 A GB4522970 A GB 4522970A GB 4522970 A GB4522970 A GB 4522970A GB 1302237 A GB1302237 A GB 1302237A
Authority
GB
United Kingdom
Prior art keywords
vapour
sept
air
inert gas
zinc dust
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
Application number
GB4522970A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1302237A publication Critical patent/GB1302237A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/12—Making metallic powder or suspensions thereof using physical processes starting from gaseous material
    • 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

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)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

1302237 Producing zinc dust METALLURGIE HOBOKEN-OVERPELT 23 Sept 1970 [29 Sept 1969] 45229/70 Heading C7D Zinc dust is produced by distilling zinc, mixing the vapour with an inert gas and condensing the vapour in the presence of an oxidizing gas. The inert gas may be N 2 or CO. The oxidizing gas may be air, air enriched with water vapour or air enriched with nitrogen.
GB4522970A 1969-09-29 1970-09-23 Expired GB1302237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6933121A FR2058827A5 (en) 1969-09-29 1969-09-29

Publications (1)

Publication Number Publication Date
GB1302237A true GB1302237A (en) 1973-01-04

Family

ID=9040736

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4522970A Expired GB1302237A (en) 1969-09-29 1970-09-23

Country Status (4)

Country Link
BE (1) BE755903A (en)
DE (1) DE2046780C3 (en)
FR (1) FR2058827A5 (en)
GB (1) GB1302237A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58171550A (en) * 1982-04-02 1983-10-08 Toyota Motor Corp Grain dispersion type composite material and its manufacture
JPS58171502A (en) * 1982-04-02 1983-10-08 Toyota Motor Corp Pulverized composite powder of ceramic and metal

Also Published As

Publication number Publication date
DE2046780B2 (en) 1974-09-05
DE2046780C3 (en) 1975-04-24
DE2046780A1 (en) 1971-04-29
BE755903A (en) 1971-02-15
FR2058827A5 (en) 1971-05-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee