AU511155B2 - Creación de Inventos y Patentes con Inteligencia Artificial

AU511155B2 – Removal of arsenic, antimony and bismuth from molten copper with sulphur hexafluoride
– Google Patents

AU511155B2 – Removal of arsenic, antimony and bismuth from molten copper with sulphur hexafluoride
– Google Patents
Removal of arsenic, antimony and bismuth from molten copper with sulphur hexafluoride

Info

Publication number
AU511155B2

AU511155B2
AU16817/76A
AU1681776A
AU511155B2
AU 511155 B2
AU511155 B2
AU 511155B2
AU 16817/76 A
AU16817/76 A
AU 16817/76A
AU 1681776 A
AU1681776 A
AU 1681776A
AU 511155 B2
AU511155 B2
AU 511155B2
Authority
AU
Australia
Prior art keywords
arsenic
bismuth
antimony
removal
molten copper
Prior art date
1975-09-08
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
AU16817/76A
Other versions

AU1681776A
(en

Inventor
R Orin
Original Assignee
Kennecott Copper Corp
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.)
1975-09-08
Filing date
1976-08-13
Publication date
1980-07-31

1976-08-13
Application filed by Kennecott Copper Corp
filed
Critical
Kennecott Copper Corp

1978-02-16
Publication of AU1681776A
publication
Critical
patent/AU1681776A/en

1980-07-31
Application granted
granted
Critical

1980-07-31
Publication of AU511155B2
publication
Critical
patent/AU511155B2/en

Status
Expired
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

C22B15/0026—Pyrometallurgy

C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining

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

Y02P10/10—Reduction of greenhouse gas [GHG] emissions

Y02P10/146—Perfluorocarbons [PFC]; Hydrofluorocarbons [HFC]; Sulfur hexafluoride [SF6]

AU16817/76A
1975-09-08
1976-08-13
Removal of arsenic, antimony and bismuth from molten copper with sulphur hexafluoride

Expired

AU511155B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

US05/611,154

US4010030A
(en)

1975-09-08
1975-09-08
Removal of arsenic, antimony and bismuth from molten copper with sulfur hexafluoride

USUS611154

1976-09-08

Publications (2)

Publication Number
Publication Date

AU1681776A

AU1681776A
(en)

1978-02-16

AU511155B2
true

AU511155B2
(en)

1980-07-31

Family
ID=24447859
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU16817/76A
Expired

AU511155B2
(en)

1975-09-08
1976-08-13
Removal of arsenic, antimony and bismuth from molten copper with sulphur hexafluoride

Country Status (11)

Country
Link

US
(1)

US4010030A
(en)

JP
(1)

JPS5232815A
(en)

AU
(1)

AU511155B2
(en)

CA
(1)

CA1093835A
(en)

DE
(1)

DE2640429A1
(en)

FI
(1)

FI762538A
(en)

FR
(1)

FR2322933A1
(en)

GB
(1)

GB1553237A
(en)

MX
(1)

MX144605A
(en)

SE
(1)

SE417617B
(en)

SU
(1)

SU674679A3
(en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4155749A
(en)

1978-05-31
1979-05-22
Dravo Corporation
Process for converting non-ferrous metal sulfides

US4199352A
(en)

1978-12-15
1980-04-22
Dravo Corporation
Autogenous process for conversion of metal sulfide concentrates

JPS5838497B2
(en)

1979-04-03
1983-08-23
日本鉱業株式会社

How to operate a refining furnace in copper smelting

US4350524A
(en)

1981-05-15
1982-09-21
Kennecott Corporation
Process for removal of base metal impurities from molten silver with sulfur hexafluoride

US4959101A
(en)

1987-06-29
1990-09-25
Aga Ab
Process for degassing aluminum melts with sulfur hexafluoride

US5849061A
(en)

1996-09-20
1998-12-15
The Trustees Of Columbia University In The City Of New York
Process for refining high-impurity copper to anode copper

US6682585B2
(en)

2000-02-07
2004-01-27
Air Products And Chemicals, Inc.
Refining nonferrous metals and alloys with gases having reduced global warming potential

US6398844B1
(en)

2000-02-07
2002-06-04
Air Products And Chemicals, Inc.
Blanketing molten nonferrous metals and alloys with gases having reduced global warming potential

DE102019108416A1
(en)

2019-04-01
2020-10-01
Westfälische Wilhelms-Universität Münster

Process for the fluorination of inorganic compounds

Family Cites Families (7)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US1809871A
(en)

1928-12-31
1931-06-16
Cerro De Pasco Copper Corp
Production of bismuth

US1778292A
(en)

1929-07-08
1930-10-14
Cerro De Pasco Copper Corp
Process of refining bismuth

FR1525625A
(en)

1967-06-02
1968-05-17
Olin Mathieson

Process for the purification of copper-based alloys

US3490897A
(en)

1967-10-27
1970-01-20
Olin Mathieson
Process for producing low oxygen,high conductivity copper

US3619177A
(en)

1969-05-05
1971-11-09
Kennecott Copper Corp
Process for deoxidizing copper with natural gas-air mixture

BE791287A
(en)

1971-11-15
1973-05-14
Int Nickel Canada

COPPER PYRO-REFINING PROCESS

BE804748A
(en)

1973-09-12
1974-03-12
American Smelting Refining
Removing selenium from molten copper – by treatment with alkali sulphide

1975

1975-09-08
US
US05/611,154
patent/US4010030A/en
not_active
Expired – Lifetime

1976

1976-08-10
CA
CA258,793A
patent/CA1093835A/en
not_active
Expired

1976-08-12
GB
GB33565/76A
patent/GB1553237A/en
not_active
Expired

1976-08-12
FR
FR7624630A
patent/FR2322933A1/en
active
Granted

1976-08-13
AU
AU16817/76A
patent/AU511155B2/en
not_active
Expired

1976-08-23
SU
SU762388607A
patent/SU674679A3/en
active

1976-09-03
FI
FI762538A
patent/FI762538A/fi
not_active
Application Discontinuation

1976-09-07
MX
MX166201A
patent/MX144605A/en
unknown

1976-09-08
SE
SE7609934A
patent/SE417617B/en
unknown

1976-09-08
DE
DE19762640429
patent/DE2640429A1/en
not_active
Withdrawn

1976-09-08
JP
JP51106848A
patent/JPS5232815A/en
active
Pending

Also Published As

Publication number
Publication date

US4010030A
(en)

1977-03-01

GB1553237A
(en)

1979-09-26

MX144605A
(en)

1981-10-30

JPS5232815A
(en)

1977-03-12

AU1681776A
(en)

1978-02-16

CA1093835A
(en)

1981-01-20

SU674679A3
(en)

1979-07-15

FR2322933B1
(en)

1981-01-23

SE7609934L
(en)

1977-03-09

DE2640429A1
(en)

1977-03-17

FR2322933A1
(en)

1977-04-01

SE417617B
(en)

1981-03-30

FI762538A
(en)

1977-03-09

Información de contacto