AU6513486A – Process of reducing higher metal oxides to lower metal oxides
– Google Patents
AU6513486A – Process of reducing higher metal oxides to lower metal oxides
– Google Patents
Process of reducing higher metal oxides to lower metal oxides
Info
Publication number
AU6513486A
AU6513486A
AU65134/86A
AU6513486A
AU6513486A
AU 6513486 A
AU6513486 A
AU 6513486A
AU 65134/86 A
AU65134/86 A
AU 65134/86A
AU 6513486 A
AU6513486 A
AU 6513486A
AU 6513486 A
AU6513486 A
AU 6513486A
Authority
AU
Australia
Prior art keywords
metal oxides
reducing higher
lower metal
higher metal
reducing
Prior art date
1985-11-15
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
AU65134/86A
Other versions
AU588647B2
(en
Inventor
Martin Hirsch
Hermann Lommert
Harry Serbent
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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.)
1985-11-15
Filing date
1986-11-14
Publication date
1987-05-21
1986-11-14
Application filed by Metallgesellschaft AG
filed
Critical
Metallgesellschaft AG
1987-05-21
Publication of AU6513486A
publication
Critical
patent/AU6513486A/en
1989-09-21
Application granted
granted
Critical
1989-09-21
Publication of AU588647B2
publication
Critical
patent/AU588647B2/en
2006-11-14
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
C22B47/00—Obtaining manganese
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
C22B23/02—Obtaining nickel or cobalt by dry processes
C22B23/023—Obtaining nickel or cobalt by dry processes with formation of ferro-nickel or ferro-cobalt
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
C22B5/00—General methods of reducing to metals
C22B5/02—Dry methods smelting of sulfides or formation of mattes
C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
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
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S423/00—Chemistry of inorganic compounds
Y10S423/09—Reaction techniques
Y10S423/16—Fluidization
AU65134/86A
1985-11-15
1986-11-14
Process of reducing higher metal oxides to lower metal oxides
Ceased
AU588647B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
DE3540541
1985-11-15
DE19853540541
DE3540541A1
(en)
1985-11-15
1985-11-15
METHOD FOR REDUCING HIGHER METAL OXIDS TO LOW METAL OXIDS
Publications (2)
Publication Number
Publication Date
AU6513486A
true
AU6513486A
(en)
1987-05-21
AU588647B2
AU588647B2
(en)
1989-09-21
Family
ID=6286069
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU65134/86A
Ceased
AU588647B2
(en)
1985-11-15
1986-11-14
Process of reducing higher metal oxides to lower metal oxides
Country Status (10)
Country
Link
US
(1)
US4789580A
(en)
EP
(1)
EP0222452B1
(en)
AU
(1)
AU588647B2
(en)
BR
(1)
BR8605633A
(en)
CA
(1)
CA1266368A
(en)
DE
(2)
DE3540541A1
(en)
GR
(2)
GR880300159T1
(en)
IN
(1)
IN166635B
(en)
NO
(1)
NO169499C
(en)
NZ
(1)
NZ217937A
(en)
Families Citing this family (19)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FI84841C
(en)
*
1988-03-30
1992-01-27
Ahlstroem Oy
FOERFARANDE OCH ANORDNING FOER REDUKTION AV METALLOXIDHALTIGT MATERIAL.
ZA946071B
(en)
*
1993-08-30
1995-03-16
Mintek
The production of ferronickel from nickel containing laterite
RU2044088C1
(en)
*
1994-04-15
1995-09-20
Акционерное общество закрытого типа “ККИП”
Method to extract manganese from manganese-containing ore
CH689633A5
(en)
*
1995-01-10
1999-07-30
Von Roll Umwelttechnik Ag
Process for cooling and cleaning of flue gases.
OA12041A
(en)
*
1999-01-12
2006-05-02
Falconbridge Ltd
Fluidized bed reduction of laterite fines with reducing gases generated in situ.
DE10101157A1
(en)
*
2001-01-12
2002-07-18
Mg Technologies Ag
Process for producing a mixture of iron ore and smoldering coke
DE10260741A1
(en)
2002-12-23
2004-07-08
Outokumpu Oyj
Process and plant for the heat treatment of fine-grained solids
DE10260731B4
(en)
*
2002-12-23
2005-04-14
Outokumpu Oyj
Process and plant for the heat treatment of iron oxide-containing solids
DE10260737B4
(en)
*
2002-12-23
2005-06-30
Outokumpu Oyj
Process and plant for the heat treatment of titanium-containing solids
DE10260738A1
(en)
*
2002-12-23
2004-07-15
Outokumpu Oyj
Process and plant for conveying fine-grained solids
DE10260739B3
(en)
*
2002-12-23
2004-09-16
Outokumpu Oy
Process and plant for producing metal oxide from metal compounds
DE10260734B4
(en)
*
2002-12-23
2005-05-04
Outokumpu Oyj
Process and plant for the production of carbon coke
DE10260733B4
(en)
*
2002-12-23
2010-08-12
Outokumpu Oyj
Process and plant for the heat treatment of iron oxide-containing solids
DE102004042430A1
(en)
*
2004-08-31
2006-03-16
Outokumpu Oyj
Fluidized bed reactor for the thermal treatment of vortex substances in a microwave-heated fluidized bed
CN101896581B
(en)
*
2007-12-12
2014-08-27
奥图泰有限公司
Process and plant for producing char and fuel gas
CN102851490B
(en)
*
2012-08-30
2014-04-16
北京矿冶研究总院
Method for preparing high-quality calcine by fluidized reduction roasting of nickel oxide ore
CN104911332B
(en)
*
2015-05-07
2017-04-05
王立臣
A kind of Low grade manganese ore segmentation vertical roasting stove device and its using method
JP7147409B2
(en)
*
2018-09-20
2022-10-05
住友金属鉱山株式会社
Method for smelting oxide ore
RU2721249C1
(en)
*
2019-11-29
2020-05-18
Валентин Николаевич Терехов
Composition of charge for melting of carbon-free iron
Family Cites Families (20)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR955384A
(en)
*
1950-01-14
GB191208400A
(en)
*
1911-04-07
1912-10-24
Isabellen Huette G M B H
Improvements in the Treatment of Manganese Ores with a View to the Extraction of the Metal therein Contained.
US2310258A
(en)
*
1941-08-11
1943-02-09
Riveroll Elfego
Process for recovering manganese from ore
FR996269A
(en)
*
1949-09-26
1951-12-17
Dorr Co
Device for processing iron ores containing nickel
US2745730A
(en)
*
1952-01-29
1956-05-15
Pickands Mather & Co
Process of reducing manganese ores
US2913331A
(en)
*
1958-04-15
1959-11-17
John G Dean
Nickel ore reduction process using asphalt additive
US3375098A
(en)
*
1964-07-22
1968-03-26
Armco Steel Corp
Gaseous reduction of iron ores
US3276858A
(en)
*
1964-12-07
1966-10-04
Pullman Inc
Method for carrying out gas-solids reactions
FR1564579A
(en)
*
1968-01-25
1969-04-25
US3721548A
(en)
*
1968-12-23
1973-03-20
Republic Steel Corp
Treatment of iron-containing particles
AU3565371A
(en)
*
1971-11-12
1973-06-28
Universe Tankship Inc
Production of ferronickel by selective reduction of oxide ores
JPS5242552B2
(en)
*
1974-08-01
1977-10-25
US4044094A
(en)
*
1974-08-26
1977-08-23
Kennecott Copper Corporation
Two-stage fluid bed reduction of manganese nodules
SE387366C
(en)
*
1974-12-12
1980-03-27
Stora Kopparbergs Bergslags Ab
SET FOR REDUCING FINALLY DISTRIBUTED METAL OXID CONTAINING MATERIAL
US4006010A
(en)
*
1975-05-30
1977-02-01
Amax Inc.
Production of blister copper directly from dead roasted-copper-iron concentrates using a shallow bed reactor
US4087274A
(en)
*
1975-07-04
1978-05-02
Boliden Aktiebolag
Method of producing a partially reduced product from finely-divided metal sulphides
US4010236A
(en)
*
1975-07-21
1977-03-01
Diamond Shamrock Corporation
Manganese ore reduction
US4185996A
(en)
*
1978-02-13
1980-01-29
The Hanna Mining Company
Arsenic and sulfur elimination from cobaltiferous ores
IN164687B
(en)
*
1984-08-16
1989-05-13
Voest Alpine Ag
DE3437686C2
(en)
*
1984-10-15
1986-10-02
Hoechst Ag, 6230 Frankfurt
Process for the reduction of metal ions in aqueous solutions
1985
1985-11-15
DE
DE19853540541
patent/DE3540541A1/en
not_active
Withdrawn
1986
1986-10-15
NZ
NZ217937A
patent/NZ217937A/en
unknown
1986-10-22
CA
CA000521107A
patent/CA1266368A/en
not_active
Expired – Lifetime
1986-10-23
IN
IN779/CAL/86A
patent/IN166635B/en
unknown
1986-11-07
EP
EP86201942A
patent/EP0222452B1/en
not_active
Expired
1986-11-07
DE
DE8686201942T
patent/DE3662700D1/en
not_active
Expired
1986-11-11
NO
NO864490A
patent/NO169499C/en
unknown
1986-11-13
US
US06/930,351
patent/US4789580A/en
not_active
Expired – Fee Related
1986-11-14
BR
BR8605633A
patent/BR8605633A/en
not_active
IP Right Cessation
1986-11-14
AU
AU65134/86A
patent/AU588647B2/en
not_active
Ceased
1989
1989-03-08
GR
GR88300159T
patent/GR880300159T1/en
unknown
1989-06-15
GR
GR89400088T
patent/GR3000079T3/en
unknown
Also Published As
Publication number
Publication date
GR880300159T1
(en)
1989-03-08
EP0222452A1
(en)
1987-05-20
NO169499C
(en)
1992-07-01
GR3000079T3
(en)
1990-10-31
NO864490L
(en)
1987-05-18
IN166635B
(en)
1990-06-30
DE3540541A1
(en)
1987-05-21
NZ217937A
(en)
1989-07-27
DE3662700D1
(en)
1989-05-11
AU588647B2
(en)
1989-09-21
EP0222452B1
(en)
1989-04-05
US4789580A
(en)
1988-12-06
NO169499B
(en)
1992-03-23
CA1266368A
(en)
1990-03-06
BR8605633A
(en)
1987-08-18
NO864490D0
(en)
1986-11-11
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None