BE890720A - Procede pour diminuer les pertes de metaux lors de la fusion des metaux non ferreux - Google Patents

Procede pour diminuer les pertes de metaux lors de la fusion des metaux non ferreux

Info

Publication number: BE890720A
Authority: BE; Belgium
Prior art keywords: metals; reducing loss; melting non; ferrous; ferrous metals
Prior art date: 1980-10-16

Application number

BE0/206235A

Other languages

English (en)

Original Assignee

Queneau Paul Etienne

Schumann Reinhardt Jr

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.)

1980-10-16

Filing date

1981-10-13

Publication date

1982-02-01

1981-10-13 Application filed by Queneau Paul Etienne, Schumann Reinhardt Jr filed Critical Queneau Paul Etienne

1982-02-01 Publication of BE890720A publication Critical patent/BE890720A/fr

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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
- C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material
- 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
- C22B15/0028—Smelting or converting
- C22B15/0047—Smelting or converting flash smelting or converting
- 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
- C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)

BE0/206235A 1980-10-16 1981-10-13 Procede pour diminuer les pertes de metaux lors de la fusion des metaux non ferreux BE890720A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/197,563 US4337086A (en)	1978-12-21	1980-10-16	Method for decreasing metal losses in nonferrous smelting operations

Publications (1)

Publication Number	Publication Date
BE890720A true BE890720A (fr)	1982-02-01

Family

ID=22729916

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/206235A BE890720A (fr)	1980-10-16	1981-10-13	Procede pour diminuer les pertes de metaux lors de la fusion des metaux non ferreux

Country Status (9)

Country	Link
US (1)	US4337086A (fr)
JP (2)	JPS5794532A (fr)
AR (1)	AR226133A1 (fr)
AU (3)	AU546513B2 (fr)
BE (1)	BE890720A (fr)
CA (1)	CA1181954A (fr)
DE (1)	DE3140260A1 (fr)
PH (1)	PH19095A (fr)
ZA (1)	ZA817028B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4337086A (en) *	1978-12-21	1982-06-29	Queneau Paul Etienne	Method for decreasing metal losses in nonferrous smelting operations
CA1294131C (fr) *	1985-11-18	1992-01-14	Grigori Semion Victorovich	Methode de reduction par fusion de materiaux a teneur de metaux de base
JPS62106127U (fr) *	1985-12-23	1987-07-07
DE4439939A1 (de) *	1994-11-09	1996-05-15	Kloeckner Humboldt Deutz Ag	Verfahren zur thermischen Entsorgung von Reststoffen
JP4090219B2 (ja) *	2001-06-04	2008-05-28	日鉱金属株式会社	銅製錬炉への鉄含有物投入装置及びその使用方法
JP3969522B2 (ja) *	2001-08-24	2007-09-05	日鉱金属株式会社	銅製錬炉の操業方法
JP3921511B2 (ja) *	2002-02-28	2007-05-30	Ｄｏｗａメタルマイン株式会社	銅転炉の操業方法
JP4908456B2 (ja)	2008-06-02	2012-04-04	パンパシフィック・カッパー株式会社	銅の製錬方法
JP5614056B2 (ja) *	2010-02-25	2014-10-29	三菱マテリアル株式会社	銅製錬炉の操業方法及び銅製錬炉

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3533779A (en) *	1968-05-28	1970-10-13	Us Interior	Method for smelting low-sulfur copper ores
US3674463A (en) *	1970-08-04	1972-07-04	Newmont Exploration Ltd	Continuous gas-atomized copper smelting and converting
CA931358A (en) *	1971-02-01	1973-08-07	J. Themelis Nickolas	Process for continuous smelting and converting of copper concentrates
US4036636A (en) *	1975-12-22	1977-07-19	Kennecott Copper Corporation	Pyrometallurgical process for smelting nickel and nickel-copper concentrates including slag treatment
US4147535A (en) *	1977-05-16	1979-04-03	Outokumpu Oy	Procedure for producing a suspension of a powdery substance and a reaction gas
US4217132A (en) *	1977-09-27	1980-08-12	Trw Inc.	Method for in-flight combustion of carbonaceous fuels
US4162912A (en) *	1978-02-07	1979-07-31	Raghavan Charudattan	Composition and process for controlling milkweed vine
US4337086A (en) *	1978-12-21	1982-06-29	Queneau Paul Etienne	Method for decreasing metal losses in nonferrous smelting operations
US4236915A (en) *	1978-12-21	1980-12-02	Queneau Paul Etienne	Process for oxygen sprinkle smelting of sulfide concentrates
US4326702A (en) *	1979-10-22	1982-04-27	Oueneau Paul E	Sprinkler burner for introducing particulate material and a gas into a reactor

1980
- 1980-10-16 US US06/197,563 patent/US4337086A/en not_active Expired - Lifetime
1981
- 1981-10-10 DE DE19813140260 patent/DE3140260A1/de active Granted
- 1981-10-12 ZA ZA817028A patent/ZA817028B/xx unknown
- 1981-10-13 BE BE0/206235A patent/BE890720A/fr not_active IP Right Cessation
- 1981-10-15 JP JP56165594A patent/JPS5794532A/ja active Granted
- 1981-10-15 CA CA000388009A patent/CA1181954A/fr not_active Expired
- 1981-10-15 PH PH26348A patent/PH19095A/en unknown
- 1981-10-15 AU AU76354/81A patent/AU546513B2/en not_active Ceased
- 1981-10-16 AR AR287112A patent/AR226133A1/es active
1985
- 1985-07-09 AU AU44732/85A patent/AU575663B2/en not_active Ceased
- 1985-07-09 AU AU44733/85A patent/AU581907B2/en not_active Ceased
1986
- 1986-01-30 JP JP61019138A patent/JPS61246331A/ja active Granted

Also Published As

Publication number	Publication date
US4337086A (en)	1982-06-29
AU581907B2 (en)	1989-03-09
DE3140260C2 (fr)	1987-09-03
DE3140260A1 (de)	1982-06-03
AU7635481A (en)	1982-04-22
JPS61246331A (ja)	1986-11-01
AR226133A1 (es)	1982-05-31
AU575663B2 (en)	1988-08-04
AU546513B2 (en)	1985-09-05
JPS6348932B2 (fr)	1988-10-03
CA1181954A (fr)	1985-02-05
JPS5794532A (en)	1982-06-12
JPS6247931B2 (fr)	1987-10-12
AU4473285A (en)	1985-10-24
AU4473385A (en)	1985-10-24
ZA817028B (en)	1982-09-29
PH19095A (en)	1985-12-19

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Legal Events

Date	Code	Title	Description
1988-04-30	RE	Patent lapsed	Owner name: QUENEAU PAUL E. Effective date: 19871031 Owner name: SCHUMANN REINHARDT JR. Effective date: 19871031

Date

Code

Title

Description

1988-04-30

Patent lapsed

Owner name: QUENEAU PAUL E.

Effective date: 19871031

Owner name: SCHUMANN REINHARDT JR.