AU5501986A – Recovery of zinc from zinc bearing sulphidic ores and concentrates by controlled oxidation roasting.
– Google Patents
AU5501986A – Recovery of zinc from zinc bearing sulphidic ores and concentrates by controlled oxidation roasting.
– Google Patents
Recovery of zinc from zinc bearing sulphidic ores and concentrates by controlled oxidation roasting.
Info
Publication number
AU5501986A
AU5501986A
AU55019/86A
AU5501986A
AU5501986A
AU 5501986 A
AU5501986 A
AU 5501986A
AU 55019/86 A
AU55019/86 A
AU 55019/86A
AU 5501986 A
AU5501986 A
AU 5501986A
AU 5501986 A
AU5501986 A
AU 5501986A
Authority
AU
Australia
Prior art keywords
zinc
concentrates
recovery
controlled oxidation
oxidation roasting
Prior art date
1985-03-21
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.)
Granted
Application number
AU55019/86A
Other versions
AU594668B2
(en
Inventor
Bruce Jue
Donald Kirk
Murray Robinson
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.)
Materials Concepts Research Ltd
Original Assignee
Materials Concepts Research 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.)
1985-03-21
Filing date
1986-03-21
Publication date
1986-09-25
1985-03-21
Priority claimed from GB858507302A
external-priority
patent/GB8507302D0/en
1985-06-20
Priority claimed from GB858515615A
external-priority
patent/GB8515615D0/en
1986-03-17
Priority claimed from CA000504314A
external-priority
patent/CA1328353C/en
1986-03-21
Application filed by Materials Concepts Research Ltd
filed
Critical
Materials Concepts Research Ltd
1986-09-25
Publication of AU5501986A
publication
Critical
patent/AU5501986A/en
1990-03-15
Application granted
granted
Critical
1990-03-15
Publication of AU594668B2
publication
Critical
patent/AU594668B2/en
2006-03-21
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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
C22B15/0015—Oxidizing roasting
B—PERFORMING OPERATIONS; TRANSPORTING
B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
B03B9/00—General arrangement of separating plant, e.g. flow sheets
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
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
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
C22B19/20—Obtaining zinc otherwise than by distilling
C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
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
C22B19/20—Obtaining zinc otherwise than by distilling
C22B19/24—Obtaining zinc otherwise than by distilling with leaching with alkaline solutions, e.g. ammonia
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
AU55019/86A
1985-03-21
1986-03-21
Recovery of zinc from zinc bearing sulphidic ores and concentrates by controlled oxidation roasting.
Ceased
AU594668B2
(en)
Applications Claiming Priority (6)
Application Number
Priority Date
Filing Date
Title
GB8507302
1985-03-21
GB858507302A
GB8507302D0
(en)
1985-03-21
1985-03-21
Roasting of zinc
GB858515615A
GB8515615D0
(en)
1985-06-20
1985-06-20
Recovery of zinc from sulphidic ores
GB8515615
1985-06-20
CA000504314A
CA1328353C
(en)
1985-03-21
1986-03-17
Recovery of zinc from zinc bearing sulphidic ores and concentrates by controlled oxidation roasting
CA504314
1986-03-17
Publications (2)
Publication Number
Publication Date
AU5501986A
true
AU5501986A
(en)
1986-09-25
AU594668B2
AU594668B2
(en)
1990-03-15
Family
ID=27167596
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU55019/86A
Ceased
AU594668B2
(en)
1985-03-21
1986-03-21
Recovery of zinc from zinc bearing sulphidic ores and concentrates by controlled oxidation roasting.
Country Status (3)
Country
Link
EP
(1)
EP0195650A3
(en)
AU
(1)
AU594668B2
(en)
NO
(1)
NO861085L
(en)
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB8910083D0
(en)
*
1989-05-03
1989-06-21
Minerals Concepts Research Ltd
Metallurgical process for upgrading zinc concentrates
BR9707929A
(en)
*
1996-03-07
1999-07-27
Union Miniere Sa
Process for the recovery of zinc from ores or concentrates containing sphalerite
CN114752781A
(en)
*
2022-03-25
2022-07-15
桂林理工大学
Method for roasting and leaching zinc concentrate by adding carbon and oxidizing
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE401328C
(en)
*
1918-11-07
1924-09-03
Electrolyt Zinc Australasia
Roasting of ores containing zinc sulphide
US1749125A
(en)
*
1926-10-21
1930-03-04
Joseph P Ruth Jr
Two-step sulphatizing roast
US3515510A
(en)
*
1967-12-28
1970-06-02
Tennessee Corp
Recovery of zinc values from sulfide ores
AU511897B2
(en)
*
1977-08-03
1980-09-11
Enaf Empresa Nacional De Fundiciones
Recovery of zinc andother valuable metals from oxide zinc ores and concentrates
1986
1986-03-18
EP
EP86301973A
patent/EP0195650A3/en
not_active
Withdrawn
1986-03-20
NO
NO861085A
patent/NO861085L/en
unknown
1986-03-21
AU
AU55019/86A
patent/AU594668B2/en
not_active
Ceased
Also Published As
Publication number
Publication date
NO861085L
(en)
1986-09-22
AU594668B2
(en)
1990-03-15
EP0195650A3
(en)
1987-04-08
EP0195650A2
(en)
1986-09-24
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