FI903792A7 - Nikkeli-kupari-malmikivikonvertteri, jossa käytetään typpirikastettua puhallusta - Google Patents

Nikkeli-kupari-malmikivikonvertteri, jossa käytetään typpirikastettua puhallusta Download PDF

Info

Publication number: FI903792A7
Authority: FI; Finland
Prior art keywords: rock; nickel; converter; nitrogen; copper ore
Prior art date: 1989-07-31

Application number

FI903792A

Other languages

English (en)

Swedish (sv)

Other versions

FI903792A0 (fi

Inventor

Walter Curlook

Ahmed Vahed

Jose Antonio Blanco

Carlos Alfredo Landolt

Samuel Walton Marcuson

Original Assignee

Inco Ltd

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.)

1989-07-31

Filing date

1990-07-30

Publication date

1991-02-01

1990-07-30 Application filed by Inco Ltd filed Critical Inco Ltd

1990-07-30 Publication of FI903792A0 publication Critical patent/FI903792A0/fi

1991-02-01 Publication of FI903792A7 publication Critical patent/FI903792A7/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
- C22B15/0028—Smelting or converting
- C22B15/003—Bath smelting or converting
- C22B15/0041—Bath smelting or converting in converters
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/02—Alloys based on gold
- 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

Landscapes

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

FI903792A 1989-07-31 1990-07-30 Nikkeli-kupari-malmikivikonvertteri, jossa käytetään typpirikastettua puhallusta FI903792A7 (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000607085A CA1338426C (en)	1989-07-31	1989-07-31	Nitrogen / air blasts in ni-cu converters

Publications (2)

Publication Number	Publication Date
FI903792A0 FI903792A0 (fi)	1990-07-30
FI903792A7 true FI903792A7 (fi)	1991-02-01

Family

ID=4140402

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI903792A FI903792A7 (fi)	1989-07-31	1990-07-30	Nikkeli-kupari-malmikivikonvertteri, jossa käytetään typpirikastettua puhallusta

Country Status (9)

Country	Link
EP (1)	EP0416738B1 (fi)
JP (1)	JPH0397814A (fi)
KR (1)	KR940000492B1 (fi)
AU (1)	AU632603B2 (fi)
BR (1)	BR9003670A (fi)
CA (1)	CA1338426C (fi)
FI (1)	FI903792A7 (fi)
PE (1)	PE15791A1 (fi)
ZA (1)	ZA905967B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19913335A1 (de) *	1999-03-24	2000-09-28	Linde Tech Gase Gmbh	Verfahren zum Beschichten der Ausmauerung eines Konverters und Beschichtung
RU2219266C1 (ru) *	2002-03-28	2003-12-20	Институт металлургии и материаловедения им. А.А. Байкова РАН	Способ пирометаллургической переработки медно-никелевого файнштейна
US8030082B2 (en)	2006-01-13	2011-10-04	Honeywell International Inc.	Liquid-particle analysis of metal materials
KR101448147B1 (ko) *	2012-09-10	2014-10-08	엘에스니꼬동제련 주식회사	동제련 슬래그에서의 유가금속 회수방법
CN113999985B (zh) *	2022-01-04	2022-04-01	矿冶科技集团有限公司	一种全热态铜锍吹炼热平衡控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3671197A (en) *	1970-02-05	1972-06-20	Lummus Co	Treatment of pyrites
BE791287A (fr) *	1971-11-15	1973-05-14	Int Nickel Canada	Procede de pyro-affinage de cuivre
JPS5312890B2 (fi) *	1973-01-12	1978-05-06
FR2388888B1 (fi) *	1977-04-25	1980-05-16	Creusot Loire
ES474259A1 (es) *	1977-10-19	1979-04-16	Inco Ltd	Un procedimiento para purificar una mata cuprifera.
SU717147A1 (ru) *	1978-05-19	1980-02-25	Государственный Проектный И Научно- Исследовательский Институт "Гипроникель"	Способ переработки металлизированных никельсодержащих штейнов
JPS55134138A (en) *	1979-04-03	1980-10-18	Nippon Mining Co Ltd	Converter operating method in copper smelting
CA1190751A (en) *	1982-06-18	1985-07-23	J. Barry W. Bailey	Process and apparatus for continuous converting of copper and non-ferrous mattes

1989
- 1989-07-31 CA CA000607085A patent/CA1338426C/en not_active Expired - Lifetime
1990
- 1990-07-23 KR KR1019900011193A patent/KR940000492B1/ko not_active Expired - Lifetime
- 1990-07-25 PE PE1990172633A patent/PE15791A1/es not_active Application Discontinuation
- 1990-07-27 BR BR909003670A patent/BR9003670A/pt active Search and Examination
- 1990-07-27 JP JP2201073A patent/JPH0397814A/ja active Pending
- 1990-07-30 FI FI903792A patent/FI903792A7/fi not_active IP Right Cessation
- 1990-07-30 AU AU59990/90A patent/AU632603B2/en not_active Ceased
- 1990-07-30 EP EP90308320A patent/EP0416738B1/en not_active Expired - Lifetime
- 1990-07-30 ZA ZA905967A patent/ZA905967B/xx unknown

Also Published As

Publication number	Publication date
FI903792A0 (fi)	1990-07-30
PE15791A1 (es)	1991-05-22
JPH0397814A (ja)	1991-04-23
EP0416738B1 (en)	1995-09-27
AU5999090A (en)	1991-01-31
EP0416738A1 (en)	1991-03-13
CA1338426C (en)	1996-07-02
KR910003131A (ko)	1991-02-27
BR9003670A (pt)	1991-08-27
ZA905967B (en)	1991-05-29
KR940000492B1 (ko)	1994-01-21
AU632603B2 (en)	1993-01-07

Publication	Publication Date	Title
DE69025794D1 (de)	1996-04-18	Parallel-Seriell-Umsetzer
NO903323D0 (no)	1990-07-26	Boeyelig sentralisator.
DE69028863D1 (de)	1996-11-21	Formatumsetzer
FI880189A0 (fi)	1988-01-18	Telefontrafik- eller dataoeverfoeringssystem,
DE58901450D1 (de)	1992-06-25	Blaslanze.
FI900041L (fi)	1990-07-06	Substituerade indol-, benzofuran- och benzotiopenderivat saosom 5-lipoxigenasinhibitorer,
DK30390D0 (da)	1990-02-06	Mast
DK86591D0 (da)	1991-05-08	14alfa,17alfa-ethanestratriener
FI903199A0 (fi)	1990-06-26	Sig sjaelv uppblaosande madrass.
ATA183788A (de)	1990-01-15	Skipaar, insbesondere alpinskipaar
FI903792A7 (fi)	1991-02-01	Nikkeli-kupari-malmikivikonvertteri, jossa käytetään typpirikastettua puhallusta
FI922075L (fi)	1992-05-07	Kam.
FI920089A7 (fi)	1992-01-09	Paperinlävistin
DE69033255D1 (de)	1999-09-23	Opto-optischer Wandler
NO904555D0 (no)	1990-10-22	Fiber-avleveringsinnretning.
FI921363L (fi)	1992-03-27	Fungisidiset 3-imino-1,4-oksatiinit
NO900673L (no)	1990-08-15	Baerbart utstyr.
NO904649D0 (no)	1990-10-26	Fiber-avleveringsinnretning.
BR9007147A (pt)	1991-12-10	Oxabicicloalcanos seletivos
FI890519L (fi)	1989-08-27	Straengsprutmaskin.
NO900880D0 (no)	1990-02-23	Abonnent-telefonanordning.
IT8968070A0 (it)	1989-12-06	Levitatore
DE59009460D1 (de)	1995-09-07	CMOS-ECL-Wandler.
KR910008694U (ko)	1991-06-27	풍 선
KR910000877U (ko)	1991-01-23	조립식 사다리

Legal Events

Date	Code	Title	Description
1997-02-27	FD	Application lapsed
2004-08-31	MM	Patent lapsed	Owner name: INCO LIMITED