ZA735726B - Process for de-selenizing copper - Google Patents

Process for de-selenizing copper

Info

Publication number
ZA735726B
ZA735726B ZA735726A ZA735726A ZA735726B ZA 735726 B ZA735726 B ZA 735726B ZA 735726 A ZA735726 A ZA 735726A ZA 735726 A ZA735726 A ZA 735726A ZA 735726 B ZA735726 B ZA 735726B
Authority
ZA
South Africa
Prior art keywords
selenizing copper
selenizing
copper
Prior art date
Application number
ZA735726A
Inventor
H Larson
Original Assignee
American Smelting Refining
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 American Smelting Refining filed Critical American Smelting Refining
Priority to ZA735726A priority Critical patent/ZA735726B/en
Publication of ZA735726B publication Critical patent/ZA735726B/en

Links

ZA735726A 1973-08-21 1973-08-21 Process for de-selenizing copper ZA735726B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA735726A ZA735726B (en) 1973-08-21 1973-08-21 Process for de-selenizing copper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA735726A ZA735726B (en) 1973-08-21 1973-08-21 Process for de-selenizing copper

Publications (1)

Publication Number Publication Date
ZA735726B true ZA735726B (en) 1974-07-31

Family

ID=25566740

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA735726A ZA735726B (en) 1973-08-21 1973-08-21 Process for de-selenizing copper

Country Status (1)

Country Link
ZA (1) ZA735726B (en)

Similar Documents

Publication Publication Date Title
YU127874A (en) Process for obtaining compolyamides
HU172680B (en) Process for producing malonyldinitrile
YU36948B (en) Process for obtaining piperazinyl-quinazolines
YU39604B (en) Process for obtaining new 3-phenyl-6-halopyridazine
YU243074A (en) Process for obtaining new d-homosteroids
YU37478B (en) Process for obtaining 14beta-alkyloxamorphinane
YU88174A (en) Process for obtaining 2-arylamino-2-imidazoline derivativees
HU172160B (en) Process for producing sulfamoylphenyl-azapurines
YU39303B (en) Process for obtaining alfa-6-deoxy-tetracyclines
ZA746361B (en) Polymerzization process
YU186274A (en) Process for obtaining cephalosporinic compounds
YU39915B (en) Process for obtaining 6-alfa-deoxy-5-hydroxytetracycline
YU36922B (en) Process for obtaining new m-diurethanes
YU39070B (en) Process for the production of copper
ZA7422B (en) Reduction process
IL44434A0 (en) Process for producing quinoxaline-di-n-oxides
YU237374A (en) Process for obtaining metallic copper
YU279774A (en) Process for obtaining 4-oxo-2-imidazolidinylidene-urea
YU36941B (en) Process for obtaining new thiadizolyl-carbamides
YU36520B (en) Process for obtaining new thiadiazolylimidazolidinones
YU36009B (en) Process for obtaining 4-acetamido-phenyl-2-acetoxybenzoate
AU6511874A (en) Copper electrowinning process
YU114274A (en) Process for obtaining substituted phenyl-n-alkyl-carbamates
ZA735726B (en) Process for de-selenizing copper
ZM13673A1 (en) Process for de-selenizing copper