AU3511671A - Process forthe conversion of metal sulphide ores to sulphates and elemental sulphur with insolubilisation ofthe iron content ofthe ore - Google Patents

Process forthe conversion of metal sulphide ores to sulphates and elemental sulphur with insolubilisation ofthe iron content ofthe ore

Info

Publication number
AU3511671A
AU3511671A AU35116/71A AU3511671A AU3511671A AU 3511671 A AU3511671 A AU 3511671A AU 35116/71 A AU35116/71 A AU 35116/71A AU 3511671 A AU3511671 A AU 3511671A AU 3511671 A AU3511671 A AU 3511671A
Authority
AU
Australia
Prior art keywords
ofthe
insolubilisation
sulphates
iron content
elemental sulphur
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
AU35116/71A
Inventor
John Ernest Alfred Gooden
John Kevin Wright
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.)
AUSTRALIAN MINERAL DEV LAB
Original Assignee
AUSTRALIAN MINERAL DEV LAB
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 AUSTRALIAN MINERAL DEV LAB filed Critical AUSTRALIAN MINERAL DEV LAB
Priority to AU35116/71A priority Critical patent/AU3511671A/en
Publication of AU3511671A publication Critical patent/AU3511671A/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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/06—Sulfating roasting
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0002—Preliminary treatment
    • C22B15/001—Preliminary treatment with modification of the copper constituent
    • C22B15/0013—Preliminary treatment with modification of the copper constituent by roasting
    • C22B15/0017—Sulfating or sulfiding roasting
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0095—Process control or regulation methods
    • C22B15/0097—Sulfur release abatement
    • 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
    • C22B19/02—Preliminary treatment of ores; Preliminary refining of zinc oxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Automation & Control Theory (AREA)
AU35116/71A 1970-10-02 1970-10-02 Process forthe conversion of metal sulphide ores to sulphates and elemental sulphur with insolubilisation ofthe iron content ofthe ore Expired AU3511671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU35116/71A AU3511671A (en) 1970-10-02 1970-10-02 Process forthe conversion of metal sulphide ores to sulphates and elemental sulphur with insolubilisation ofthe iron content ofthe ore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU35116/71A AU3511671A (en) 1970-10-02 1970-10-02 Process forthe conversion of metal sulphide ores to sulphates and elemental sulphur with insolubilisation ofthe iron content ofthe ore

Publications (1)

Publication Number Publication Date
AU3511671A true AU3511671A (en) 1973-05-03

Family

ID=3722365

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35116/71A Expired AU3511671A (en) 1970-10-02 1970-10-02 Process forthe conversion of metal sulphide ores to sulphates and elemental sulphur with insolubilisation ofthe iron content ofthe ore

Country Status (1)

Country Link
AU (1) AU3511671A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001016384A1 (en) * 1999-08-30 2001-03-08 Joma Chemical As Sulfatisation process for metal extraction from sulfide ores

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001016384A1 (en) * 1999-08-30 2001-03-08 Joma Chemical As Sulfatisation process for metal extraction from sulfide ores
US6846346B1 (en) * 1999-08-30 2005-01-25 Joma Chemicals As Sulfatization process for metal extraction from sulfide ores

Similar Documents

Publication Publication Date Title
CA995468A (en) Nitric acid process for recovering metal values from sulfide ore materials containing iron sulfides
BR7106159D0 (en) PERFECT PROCESS TO REDUCE METALLIC OXIDE AND SULPHED ORE FOR A LOWER OXIDATION STATE
PH11062A (en) Chlorine leaching of non-ferrous metal values with ammoniacal solutions
ZM14375A1 (en) Process for the recovery of copper and ammonium sulphate from copper-bearing mineral sulphide ores or concentrates
CA966671A (en) Process for the recovery of non-ferrous metal values from sulfide ores and the reduction of gaseous emissions to the atmosphere therefrom
ZA714698B (en) A process for reducing the total sulphur content of claus off-gases
ZA72875B (en) Hydrometallurgical process for extraction of copper and sulphur from copper iron sulphides
CA893624A (en) Direct process for smelting of lead sulphide concentrates to lead
CA1010663A (en) Process and device to be used in the flash smelting of sulphide ores or concentrates
ZM11870A1 (en) Method of recovering water-soluble non-ferrous metal sulphates from sulphur-bearing ores
CA1030098A (en) Direct recovery of metals from sulphide ores by leaching and electrolysis
CA1010662A (en) Process and device to be used in the flash smelting of sulphide ores or concentrates
AU3511671A (en) Process forthe conversion of metal sulphide ores to sulphates and elemental sulphur with insolubilisation ofthe iron content ofthe ore
ZA705306B (en) Process of extracting starting materials which contain metal and sulfidic sulfur
AU446664B2 (en) Improvements relating to flotation recovery of zinc sulphide from ore
CA837489A (en) Production of elemental sulphur and iron from iron sulphides
ZM6774A1 (en) Agglomeration of sulphide ore concentrates by means of sulphate binder
ZA70758B (en) Production of iron or steel from sulphide iron ores
CA843861A (en) Continuous bath smelting and refining of oxide ores to steel
ZA703877B (en) Treatment of iron-nickel chromium alloy scrap to facilitate recovery of metal values by leaching
AU152902B2 (en) Metallurgical process tor treatment of sulphide ores to produce sulphur dioxide and elemental metal
CA872718A (en) Process for the purification of the sulfur obtained from iron pyrites and other similar sulfur-containing ores
ES406718A1 (en) Recovering non-ferrous metals from iron-contg material - - by controlling sulphur trioxide partial pressure
AU3640050A (en) Metallurgical process tor treatment of sulphide ores to produce sulphur dioxide and elemental metal
CA821461A (en) Recovery of elemental sulphur from sulphide ores