AU2382597A – Process for recovery of zinc from sphalerite containing ores or concentrates
– Google Patents
AU2382597A – Process for recovery of zinc from sphalerite containing ores or concentrates
– Google Patents
Process for recovery of zinc from sphalerite containing ores or concentrates
Info
Publication number
AU2382597A
AU2382597A
AU23825/97A
AU2382597A
AU2382597A
AU 2382597 A
AU2382597 A
AU 2382597A
AU 23825/97 A
AU23825/97 A
AU 23825/97A
AU 2382597 A
AU2382597 A
AU 2382597A
AU 2382597 A
AU2382597 A
AU 2382597A
Authority
AU
Australia
Prior art keywords
concentrates
zinc
recovery
containing ores
sphalerite
Prior art date
1996-03-07
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
AU23825/97A
Other versions
AU721143B2
(en
Inventor
Sybolt Brouwer
Dirk Vanhoutte
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.)
Umicore Zinc Alloys Belgium
Original Assignee
Union Miniere NV SA
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.)
1996-03-07
Filing date
1997-03-06
Publication date
1997-09-22
1997-03-06
Application filed by Union Miniere NV SA
filed
Critical
Union Miniere NV SA
1997-09-22
Publication of AU2382597A
publication
Critical
patent/AU2382597A/en
2000-06-22
Application granted
granted
Critical
2000-06-22
Publication of AU721143B2
publication
Critical
patent/AU721143B2/en
2007-12-06
Assigned to UMICORE ZINC ALLOYS BELGIUM
reassignment
UMICORE ZINC ALLOYS BELGIUM
Alteration of Name(s) in Register under S187
Assignors: N.V. UNION MINIERE S.A.
2017-03-06
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
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
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
C22B19/20—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
AU23825/97A
1996-03-07
1997-03-06
Process for recovery of zinc from sphalerite containing ores or concentrates
Ceased
AU721143B2
(en)
Applications Claiming Priority (3)
Application Number
Priority Date
Filing Date
Title
EP96200620
1996-03-07
EP96200620
1996-03-07
PCT/EP1997/001115
WO1997033007A1
(en)
1996-03-07
1997-03-06
Process for recovery of zinc from sphalerite containing ores or concentrates
Publications (2)
Publication Number
Publication Date
AU2382597A
true
AU2382597A
(en)
1997-09-22
AU721143B2
AU721143B2
(en)
2000-06-22
Family
ID=8223753
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU23825/97A
Ceased
AU721143B2
(en)
1996-03-07
1997-03-06
Process for recovery of zinc from sphalerite containing ores or concentrates
Country Status (12)
Country
Link
US
(1)
US6162346A
(en)
EP
(1)
EP0909336B1
(en)
JP
(1)
JP3899428B2
(en)
KR
(1)
KR100496320B1
(en)
CN
(1)
CN1066203C
(en)
AU
(1)
AU721143B2
(en)
BR
(1)
BR9707929A
(en)
DE
(1)
DE69702613T2
(en)
ES
(1)
ES2150240T3
(en)
NO
(1)
NO322208B1
(en)
PL
(1)
PL185916B1
(en)
WO
(1)
WO1997033007A1
(en)
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
RU2567782C2
(en)
*
2013-09-24
2015-11-10
Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования «Курганский государственный университет»
Zinc metal production from water suspension of particles of this compound of ore and device to this end
CN109763141B
(en)
*
2019-01-31
2021-02-05
白银原点科技有限公司
Multi-metal leaching and recycling process
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB701555A
(en)
*
1950-12-21
1953-12-30
New Jersey Zinc Co
Autogenous roasting of sulphide ore concentrates
US4049770A
(en)
*
1973-10-19
1977-09-20
Sherritt Gordon Mines Limited
Recovery of copper and zinc as sulfides from copper-iron sulfides
SU926045A1
(en)
*
1980-09-18
1982-05-07
За витель
Method for processing chalcopyrite-containing copper ores and concentrates
EP0195650A3
(en)
*
1985-03-21
1987-04-08
Materials – Concepts – Research Limited
Recovery of zinc from zinc-bearing sulphidic ores and concentrates by controlled oxidation roasting
GB8910083D0
(en)
*
1989-05-03
1989-06-21
Minerals Concepts Research Ltd
Metallurgical process for upgrading zinc concentrates
1997
1997-03-06
KR
KR10-1998-0706892A
patent/KR100496320B1/en
not_active
IP Right Cessation
1997-03-06
US
US09/142,539
patent/US6162346A/en
not_active
Expired – Fee Related
1997-03-06
CN
CN97192839A
patent/CN1066203C/en
not_active
Expired – Fee Related
1997-03-06
JP
JP53146797A
patent/JP3899428B2/en
not_active
Expired – Fee Related
1997-03-06
BR
BR9707929A
patent/BR9707929A/en
not_active
IP Right Cessation
1997-03-06
WO
PCT/EP1997/001115
patent/WO1997033007A1/en
active
IP Right Grant
1997-03-06
PL
PL97328773A
patent/PL185916B1/en
not_active
IP Right Cessation
1997-03-06
EP
EP97919302A
patent/EP0909336B1/en
not_active
Expired – Lifetime
1997-03-06
ES
ES97919302T
patent/ES2150240T3/en
not_active
Expired – Lifetime
1997-03-06
AU
AU23825/97A
patent/AU721143B2/en
not_active
Ceased
1997-03-06
DE
DE69702613T
patent/DE69702613T2/en
not_active
Expired – Fee Related
1998
1998-09-03
NO
NO19984064A
patent/NO322208B1/en
unknown
Also Published As
Publication number
Publication date
EP0909336A1
(en)
1999-04-21
PL328773A1
(en)
1999-02-15
DE69702613T2
(en)
2001-08-02
EP0909336B1
(en)
2000-07-19
NO984064D0
(en)
1998-09-03
NO322208B1
(en)
2006-08-28
NO984064L
(en)
1998-09-03
BR9707929A
(en)
1999-07-27
AU721143B2
(en)
2000-06-22
ES2150240T3
(en)
2000-11-16
JP3899428B2
(en)
2007-03-28
CN1212732A
(en)
1999-03-31
KR100496320B1
(en)
2005-09-15
DE69702613D1
(en)
2000-08-24
US6162346A
(en)
2000-12-19
JP2000506222A
(en)
2000-05-23
CN1066203C
(en)
2001-05-23
KR19990087466A
(en)
1999-12-27
PL185916B1
(en)
2003-08-29
WO1997033007A1
(en)
1997-09-12
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Legal Events
Date
Code
Title
Description
2000-10-19
FGA
Letters patent sealed or granted (standard patent)
