CA998533A - Separation and purification of gold - Google Patents

Separation and purification of gold

Info

Publication number
CA998533A
CA998533A CA177,788A CA177788A CA998533A CA 998533 A CA998533 A CA 998533A CA 177788 A CA177788 A CA 177788A CA 998533 A CA998533 A CA 998533A
Authority
CA
Canada
Prior art keywords
gold
purification
separation
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
CA177,788A
Inventor
Kingsley F. Doig
Willem H. Pittie
Gerhardus Overbeek
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.)
SWARSAB MINING EXPLORATION AND DEVELOPMENT Co Pty LIMITE D
Original Assignee
SWARSAB MINING EXPLORATION AND DEVELOPMENT Co Pty LIMITE D
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 SWARSAB MINING EXPLORATION AND DEVELOPMENT Co Pty LIMITE D filed Critical SWARSAB MINING EXPLORATION AND DEVELOPMENT Co Pty LIMITE D
Application granted granted Critical
Publication of CA998533A publication Critical patent/CA998533A/en
Expired legal-status Critical Current

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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • 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
    • C22B11/00—Obtaining noble metals

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)
CA177,788A 1972-08-10 1973-07-31 Separation and purification of gold Expired CA998533A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA725488A ZA725488B (en) 1972-08-10 1972-08-10 Improvements in or relating to the separation and purification of gold

Publications (1)

Publication Number Publication Date
CA998533A true CA998533A (en) 1976-10-19

Family

ID=25565244

Family Applications (1)

Application Number Title Priority Date Filing Date
CA177,788A Expired CA998533A (en) 1972-08-10 1973-07-31 Separation and purification of gold

Country Status (9)

Country Link
JP (1) JPS5234246B2 (en)
BE (1) BE803391A (en)
CA (1) CA998533A (en)
FI (1) FI58161C (en)
FR (1) FR2195690B1 (en)
GB (1) GB1434288A (en)
IT (1) IT1006037B (en)
NO (1) NO134704C (en)
ZA (1) ZA725488B (en)

Also Published As

Publication number Publication date
DE2340157A1 (en) 1974-02-28
BE803391A (en) 1973-12-03
ZA725488B (en) 1973-09-26
NO134704C (en) 1976-12-01
FI58161B (en) 1980-08-29
JPS5234246B2 (en) 1977-09-02
JPS4945823A (en) 1974-05-01
FI58161C (en) 1980-12-10
DE2340157B2 (en) 1975-10-23
FR2195690A1 (en) 1974-03-08
NO134704B (en) 1976-08-23
AU5881173A (en) 1974-10-10
IT1006037B (en) 1976-09-30
FR2195690B1 (en) 1976-11-19
GB1434288A (en) 1976-05-05

Similar Documents

Publication Publication Date Title
AU5112773A (en) Improved process for the separation and purification of platinum group metals and gold
CA997153A (en) Separation and purification of iridium
CA996753A (en) Separation and purification of platinum group metals and gold
CA990510A (en) Separation and purification of platinum group metals and gold
CA961861A (en) Purification of polyglycerols
CA945932A (en) Recovery and purification of olefinic nitriles
AU458132B2 (en) Methods forthe separation and purification of amyloses
CA991413A (en) Halidation of ores
AU5581773A (en) Separation of solids
CA998533A (en) Separation and purification of gold
AU3771172A (en) Separation of sorbitol and mannitol
AU470759B2 (en) Separation and purification of butadiene
IL34112A0 (en) Separation and purification of molybdenium-99
AU453731B2 (en) Improvements in or relating tothe separation and purification of gold
CA999252A (en) Purification of 2-pyrrolidone
CA1009588A (en) Separation of normal and branched hydrocarbons
AU459281B2 (en) Recovery and purification of protein
CA901017A (en) Purification of p-aminophenol
CA901016A (en) Purification of p-aminophenol
CA1022545A (en) Dipeptide and production thereof
CA894784A (en) Recovery of protein
CA904354A (en) Purification of acetone
CA1004472A (en) Halidation of ores
CA890834A (en) Reduction of ores
CA895918A (en) Purification of isophorone