GB558722A - A process for the manufacture of copper powder - Google Patents

A process for the manufacture of copper powder

Info

Publication number
GB558722A
GB558722A GB1826542A GB1826542A GB558722A GB 558722 A GB558722 A GB 558722A GB 1826542 A GB1826542 A GB 1826542A GB 1826542 A GB1826542 A GB 1826542A GB 558722 A GB558722 A GB 558722A
Authority
GB
United Kingdom
Prior art keywords
copper powder
manufacture
class
cathode
electrolyte
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
GB1826542A
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.)
FW Berk and Co Ltd
Original Assignee
FW Berk and Co Ltd
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 by FW Berk and Co Ltd filed Critical FW Berk and Co Ltd
Priority to GB1826542A priority Critical patent/GB558722A/en
Publication of GB558722A publication Critical patent/GB558722A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C5/00—Electrolytic production, recovery or refining of metal powders or porous metal masses
    • C25C5/02—Electrolytic production, recovery or refining of metal powders or porous metal masses from solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

558,722. Copper powder. BERK & CO., Ltd., F. W., and MEHL, E. Dec. 23, 1942, No. 18265. [Class 41] Copper powder is electrolytically deposited from an electrolyte containing hydrochloric acid using anodes of brass; chlorides of sodium, potassium, ammonium, or zinc may also be present. The cathode may be separated or surrounded by a diaphragm of asbestos cloth, and the electrolyte may be circulated through the cathode compartment. Specification 264,116, [Class 41], is referred to.
GB1826542A 1942-12-23 1942-12-23 A process for the manufacture of copper powder Expired GB558722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1826542A GB558722A (en) 1942-12-23 1942-12-23 A process for the manufacture of copper powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1826542A GB558722A (en) 1942-12-23 1942-12-23 A process for the manufacture of copper powder

Publications (1)

Publication Number Publication Date
GB558722A true GB558722A (en) 1944-01-18

Family

ID=10109484

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1826542A Expired GB558722A (en) 1942-12-23 1942-12-23 A process for the manufacture of copper powder

Country Status (1)

Country Link
GB (1) GB558722A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464904A (en) * 1964-12-21 1969-09-02 Banner Mining Co Method for treating metallic sulfide compounds
CN106917112A (en) * 2017-04-21 2017-07-04 中南大学 A kind of method of zinc ammonia ammonium salt solution system replacement deposition sponge copper powder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464904A (en) * 1964-12-21 1969-09-02 Banner Mining Co Method for treating metallic sulfide compounds
CN106917112A (en) * 2017-04-21 2017-07-04 中南大学 A kind of method of zinc ammonia ammonium salt solution system replacement deposition sponge copper powder
CN106917112B (en) * 2017-04-21 2019-04-19 中南大学 A kind of method of zinc-ammonia-ammonium salt solution system replacement deposition sponge copper powder

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