FI60239C - Saett att raffinera metalliskt koppar pao en pyrometallurgisk vaeg - Google Patents

Saett att raffinera metalliskt koppar pao en pyrometallurgisk vaeg Download PDF

Info

Publication number: FI60239C
Authority: FI; Finland
Prior art keywords: copper; bath; oxygen; gas; sulfur
Prior art date: 1971-11-15

Application number

FI3184/72A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI60239B (fi

Inventor

Malcolm Charles Evert Bell

John Kenneth Pargeter

Original Assignee

Int Nickel Canada

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.)

1971-11-15

Filing date

1972-11-14

Publication date

1981-12-10

1972-11-14 Application filed by Int Nickel Canada filed Critical Int Nickel Canada

1981-08-31 Publication of FI60239B publication Critical patent/FI60239B/fi

1981-12-10 Application granted granted Critical

1981-12-10 Publication of FI60239C publication Critical patent/FI60239C/fi

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

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)
Logic Circuits (AREA)

FI3184/72A 1971-11-15 1972-11-14 Saett att raffinera metalliskt koppar pao en pyrometallurgisk vaeg FI60239C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US19898471A	1971-11-15	1971-11-15
US19898471		1971-11-15

Publications (2)

Publication Number	Publication Date
FI60239B FI60239B (fi)	1981-08-31
FI60239C true FI60239C (fi)	1981-12-10

Family

ID=22735728

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI3184/72A FI60239C (fi)	1971-11-15	1972-11-14	Saett att raffinera metalliskt koppar pao en pyrometallurgisk vaeg

Country Status (15)

Country	Link
US (1)	US3767383A (xx)
JP (1)	JPS524250B2 (xx)
BE (1)	BE791287A (xx)
CA (1)	CA973720A (xx)
DE (1)	DE2255977C3 (xx)
ES (1)	ES408574A1 (xx)
FI (1)	FI60239C (xx)
FR (1)	FR2160439B1 (xx)
GB (1)	GB1351089A (xx)
NL (1)	NL7215477A (xx)
NO (1)	NO131550C (xx)
PH (1)	PH9937A (xx)
SE (1)	SE396770B (xx)
ZA (1)	ZA727948B (xx)
ZM (1)	ZM17772A1 (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4010030A (en) *	1975-09-08	1977-03-01	Kennecott Copper Corporation	Removal of arsenic, antimony and bismuth from molten copper with sulfur hexafluoride
JPS59211541A (ja) *	1983-05-18	1984-11-30	Nippon Mining Co Ltd	粗銅の真空精製方法
JPS59226131A (ja) *	1983-06-06	1984-12-19	Nippon Mining Co Ltd	粗銅の真空精製装置
SE445361B (sv) *	1984-12-12	1986-06-16	Boliden Ab	Forfarande for upparbetning av sekundera metalliska smeltmaterial innehallande koppar
JPS61177341A (ja) *	1985-01-31	1986-08-09	Sumitomo Metal Mining Co Ltd	銅転炉▲からみ▼の処理方法
CA1338426C (en) *	1989-07-31	1996-07-02	Walter Curlook	Nitrogen / air blasts in ni-cu converters
JPH05287402A (ja) *	1992-04-09	1993-11-02	Mitsubishi Materials Corp	極低酸素銅の製造法およびその製造法により得られた極低酸素銅
CA2231717A1 (en) *	1998-03-11	1999-09-11	L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Proced Es Georges Claude	Use of gaseous mixtures containing an inert gas and an oxygen containing gas in desulphurization of blister copper during anode refining
DE10035593A1 (de) *	2000-07-21	2002-01-31	Norddeutsche Affinerie	Verfahren und Vorrichtung zur Verminderung des Sauerstoffgehaltes einer Kupferschmelze
CN102492959B (zh) *	2011-12-28	2014-03-19	重庆重冶铜业有限公司	一种电解铜阳极的生产方法
ES2964992T3 (es) *	2019-11-22	2024-04-10	Aurubis Beerse	Procedimiento de fundición de cobre mejorado

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3123466A (en) *		1964-03-03		crampton
US103434A (en) *		1870-05-24		Improved process for the treatment of ores
US1348457A (en) *	1920-02-05	1920-08-03	Strasser Albert	Process for deoxidizing copper and its alloys
US1576776A (en) *	1925-08-01	1926-03-16	Nichols Copper Co	Conversion of cuprous materials
GB510861A (en) *	1938-04-06	1939-08-09	Heraeus Vacuumschmelze Ag	An improved process for the production of copper free from oxygen and other gases
FR1051313A (xx) *	1950-09-28	1954-01-14
GB698758A (en) *	1951-05-01	1953-10-21	Otto Nielsen	Improvements in and relating to the de-sulphurisation and de-gasification of copper
BE622116A (xx) *	1961-09-27
NL301992A (xx) *	1963-01-02
US3282675A (en) *	1964-05-27	1966-11-01	Inspiration Cons Copper Compan	Up-grading cement copper
GB1052907A (xx) *	1964-12-01	1966-12-30
GB1071127A (en) *	1965-05-25	1967-06-07	Ass Elect Ind	Deoxidation of copper and its alloys
US3288599A (en) *	1965-06-02	1966-11-29	Harmon E Keyes	Copper recofery process
SE336231B (xx) *	1965-08-10	1971-06-28	Phelps Dodge Corp
US3424575A (en) *	1965-08-10	1969-01-28	Chemetals Corp	Recovery of copper from acid copper sulfate solutions
US3298070A (en) *	1965-08-13	1967-01-17	Chemetals Corp	Method of producing oxygen-free high conductivity copper
GB1130255A (en) *	1965-11-22	1968-10-16	Conzinc Riotinto Ltd	Reverberatory smelting of copper concentrates
US3470936A (en) *	1966-09-12	1969-10-07	Bethlehem Steel Corp	Method for producing high purity copper castings
US3490899A (en) *	1966-10-18	1970-01-20	Continental Copper & Steel Ind	Refined copper and process therefor
US3490897A (en) *	1967-10-27	1970-01-20	Olin Mathieson	Process for producing low oxygen,high conductivity copper
AU422152B2 (en) *	1968-02-16	1972-03-07	Monzino Riotinto Of Australia Limited	Method and apparatus for refining metals
US3630722A (en) *	1969-10-13	1971-12-28	Frank D Chew	Copper-refining process
US3669646A (en) *	1969-11-21	1972-06-13	John T Cullom	Process for autogenous smelting of copper ore concentrates and charge product therefor
US3622304A (en) *	1970-03-03	1971-11-23	Us Interior	Ferrothermic extraction of copper
US3674463A (en) *	1970-08-04	1972-07-04	Newmont Exploration Ltd	Continuous gas-atomized copper smelting and converting

0
- BE BE791287D patent/BE791287A/xx unknown
1971
- 1971-11-15 US US00198984A patent/US3767383A/en not_active Expired - Lifetime
1972
- 1972-10-02 CA CA153,029A patent/CA973720A/en not_active Expired
- 1972-11-09 ZA ZA727948A patent/ZA727948B/xx unknown
- 1972-11-10 PH PH14073A patent/PH9937A/en unknown
- 1972-11-10 ZM ZM177/72*UA patent/ZM17772A1/xx unknown
- 1972-11-14 NO NO4123/72A patent/NO131550C/no unknown
- 1972-11-14 SE SE7214758A patent/SE396770B/xx unknown
- 1972-11-14 FR FR7240335A patent/FR2160439B1/fr not_active Expired
- 1972-11-14 FI FI3184/72A patent/FI60239C/fi active
- 1972-11-14 GB GB5256972A patent/GB1351089A/en not_active Expired
- 1972-11-15 DE DE2255977A patent/DE2255977C3/de not_active Expired
- 1972-11-15 JP JP47114630A patent/JPS524250B2/ja not_active Expired
- 1972-11-15 NL NL7215477A patent/NL7215477A/xx not_active Application Discontinuation
- 1972-11-17 ES ES408574A patent/ES408574A1/es not_active Expired

Also Published As

Publication number	Publication date
DE2255977C3 (de)	1974-11-28
ZA727948B (en)	1973-09-26
ZM17772A1 (en)	1973-07-23
AU4869872A (en)	1973-09-27
FR2160439A1 (xx)	1973-06-29
ES408574A1 (es)	1976-03-16
DE2255977A1 (de)	1973-05-30
GB1351089A (en)	1974-04-24
NO131550B (xx)	1975-03-10
JPS4861322A (xx)	1973-08-28
NO131550C (xx)	1975-06-18
NL7215477A (xx)	1973-05-17
FR2160439B1 (xx)	1975-01-03
CA973720A (en)	1975-09-02
DE2255977B2 (de)	1974-04-25
FI60239B (fi)	1981-08-31
SE396770B (sv)	1977-10-03
JPS524250B2 (xx)	1977-02-02
PH9937A (en)	1976-06-14
US3767383A (en)	1973-10-23
BE791287A (fr)	1973-05-14

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