ZA725488B - Improvements in or relating to the separation and purification of gold - Google Patents

Improvements in or relating to the separation and purification of gold

Info

Publication number
ZA725488B
ZA725488B ZA725488A ZA725488A ZA725488B ZA 725488 B ZA725488 B ZA 725488B ZA 725488 A ZA725488 A ZA 725488A ZA 725488 A ZA725488 A ZA 725488A ZA 725488 B ZA725488 B ZA 725488B
Authority
ZA
South Africa
Prior art keywords
gold
purification
relating
separation
Prior art date
Application number
ZA725488A
Inventor
W Pittie
G Overbeek
K Doig
Original Assignee
Swarsab Mining
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 filed Critical Swarsab Mining
Priority to ZA725488A priority Critical patent/ZA725488B/en
Priority to GB3594473A priority patent/GB1434288A/en
Priority to FI2370/73A priority patent/FI58161C/en
Priority to CA177,788A priority patent/CA998533A/en
Priority to AU58811/73A priority patent/AU453731B2/en
Priority to NO733143A priority patent/NO134704C/no
Priority to DE19732340157 priority patent/DE2340157C3/en
Priority to BE134383A priority patent/BE803391A/en
Priority to IT27710/73A priority patent/IT1006037B/en
Priority to JP7389376A priority patent/JPS5234246B2/ja
Priority to FR7329341A priority patent/FR2195690B1/fr
Publication of ZA725488B publication Critical patent/ZA725488B/en
Priority to US490970A priority patent/US3929469A/en

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)
ZA725488A 1972-08-10 1972-08-10 Improvements in or relating to the separation and purification of gold ZA725488B (en)

Priority Applications (12)

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
GB3594473A GB1434288A (en) 1972-08-10 1973-07-27 Separation and purification of gold
FI2370/73A FI58161C (en) 1972-08-10 1973-07-27 FOERFARANDE FOER SEPARERING AV GULD FRAON METALLER TILLHOERANDE PLATINAGRUPPEN
CA177,788A CA998533A (en) 1972-08-10 1973-07-31 Separation and purification of gold
AU58811/73A AU453731B2 (en) 1972-08-10 1973-08-02 Improvements in or relating tothe separation and purification of gold
NO733143A NO134704C (en) 1972-08-10 1973-08-07
DE19732340157 DE2340157C3 (en) 1972-08-10 1973-08-08 Process for the separation and purification of gold which is present in a mixture with the metals of the platinum group
BE134383A BE803391A (en) 1972-08-10 1973-08-09 IMPROVEMENTS IN OR RELATING TO GOLD SEPARATION AND PURIFICATION
IT27710/73A IT1006037B (en) 1972-08-10 1973-08-09 PROCEDURE TO SEPARATE GOLD FROM A MIXTURE OF METALS OF THE GROUP OF PLATINUM AND GOLD AND TO PURIFY IT
JP7389376A JPS5234246B2 (en) 1972-08-10 1973-08-10
FR7329341A FR2195690B1 (en) 1972-08-10 1973-08-10
US490970A US3929469A (en) 1972-08-10 1974-07-23 Separation and purification of gold

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
ZA725488B true ZA725488B (en) 1973-09-26

Family

ID=25565244

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA725488A ZA725488B (en) 1972-08-10 1972-08-10 Improvements in or relating to the 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
JPS5234246B2 (en) 1977-09-02
AU5881173A (en) 1974-10-10
NO134704C (en) 1976-12-01
FI58161B (en) 1980-08-29
CA998533A (en) 1976-10-19
DE2340157A1 (en) 1974-02-28
FR2195690A1 (en) 1974-03-08
BE803391A (en) 1973-12-03
IT1006037B (en) 1976-09-30
JPS4945823A (en) 1974-05-01
FI58161C (en) 1980-12-10
DE2340157B2 (en) 1975-10-23
FR2195690B1 (en) 1976-11-19
GB1434288A (en) 1976-05-05
NO134704B (en) 1976-08-23

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