FR2688230B1 - - Google Patents

Info

Publication number: FR2688230B1
Authority: FR; France
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 - Fee Related

Application number

FR9202868A

Other languages

French (fr)

Other versions

FR2688230A1 (fr

Inventor

Gilles Nussbaum

Michel Rebiere

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.)

Ferroglobe France SAS

Original Assignee

Pechiney Electrometallurgie SAS

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.)

1992-03-05

Filing date

1992-03-05

Publication date

1994-04-22

1992-03-05 Application filed by Pechiney Electrometallurgie SAS filed Critical Pechiney Electrometallurgie SAS

1992-03-05 Priority to FR9202868A priority Critical patent/FR2688230A1/fr

1993-09-10 Publication of FR2688230A1 publication Critical patent/FR2688230A1/fr

1994-04-22 Application granted granted Critical

1994-04-22 Publication of FR2688230B1 publication Critical patent/FR2688230B1/fr

Status Granted legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/02—Dephosphorising or desulfurising
- C21C1/025—Agents used for dephosphorising or desulfurising

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Treatment Of Steel In Its Molten State (AREA)

FR9202868A 1992-03-05 1992-03-05 Desulfurant pour la fonte a base de poudres ultrafines de magnesium ou de carbure de calcium agglomerees par un liant polymere. Granted FR2688230A1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR9202868A FR2688230A1 (fr)	1992-03-05	1992-03-05	Desulfurant pour la fonte a base de poudres ultrafines de magnesium ou de carbure de calcium agglomerees par un liant polymere.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9202868A FR2688230A1 (fr)	1992-03-05	1992-03-05	Desulfurant pour la fonte a base de poudres ultrafines de magnesium ou de carbure de calcium agglomerees par un liant polymere.

Publications (2)

Publication Number	Publication Date
FR2688230A1 FR2688230A1 (fr)	1993-09-10
FR2688230B1 true FR2688230B1 (nl)	1994-04-22

Family

ID=9427555

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9202868A Granted FR2688230A1 (fr)	1992-03-05	1992-03-05	Desulfurant pour la fonte a base de poudres ultrafines de magnesium ou de carbure de calcium agglomerees par un liant polymere.

Country Status (1)

Country	Link
FR (1)	FR2688230A1 (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AUPN015994A0 (en) *	1994-12-20	1995-01-19	Commonwealth Scientific And Industrial Research Organisation	Nitrification inhibitor
DE19546235C2 (de) *	1995-12-12	1997-12-11	Sueddeutsche Kalkstickstoff	Entschwefelungsmittel zur Koinjektionsbehandlung von Roheisenschmelzen
CN115478130A (zh) *	2022-09-19	2022-12-16	山东钢铁股份有限公司	一种镁处理用包芯线及其使用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2839393A (en) *	1957-04-24	1958-06-17	Int Nickel Co	Addition agent and method for treating cast iron
FR2096897A1 (en) *	1970-07-10	1972-03-03	Fernandez Eduardo	Inoculating cast iron with magnesium - using resin-magnesium agglomer for desulphurisation orsg iron prodn
US3744998A (en) *	1971-02-16	1973-07-10	Carborundum Co	Additives for controlling the physical and structural characteristics of cast iron
US3929464A (en) *	1973-08-31	1975-12-30	Union Carbide Corp	Desulfurization of molten ferrous metals
US4088477A (en) *	1976-10-06	1978-05-09	Ford Motor Company	Sheathless wire feeding of alloy and inoculant materials
US4137072A (en) *	1976-12-01	1979-01-30	Toyo Soda Manufacturing Co., Ltd.	Additive for use in refining iron
CA1240842A (en) *	1984-05-16	1988-08-23	Heinrich Rellermeyer	Method, process and composition for desulfurizing pig-iron melts

1992
- 1992-03-05 FR FR9202868A patent/FR2688230A1/fr active Granted

Also Published As

Publication number	Publication date
FR2688230A1 (fr)	1993-09-10

Publication	Publication Date	Title
DK0634000T3 (nl)	1997-02-24
DK0551248T3 (nl)	1997-02-17
DK0603481T3 (nl)	1997-01-20
BR9304651A (nl)	1994-05-10
DK0596750T3 (nl)	1997-02-24
BR9207065A (nl)	1995-10-24
DK0632741T3 (nl)	1997-02-24
DK0673458T3 (nl)	1997-03-10
DK0588007T3 (nl)	1997-02-24
DK0574276T3 (nl)	1997-07-07
DK0648175T3 (nl)	1997-02-24
DK0596569T3 (nl)	1997-03-17
BR9202713C1 (nl)	2006-09-26
DE9207553U1 (nl)	1992-10-01
AU632452B2 (nl)	1992-12-24
BRPI9204323A2 (nl)	1994-05-10
AU2620092A (nl)	1992-12-17
AU1708392A (nl)	1992-10-15
AU1842892A (nl)	1992-12-24
AU1861992A (nl)	1992-11-26
AU1935292A (nl)	1992-10-22
AU2053892A (nl)	1992-11-05
AU2065592A (nl)	1992-12-10
AU2202592A (nl)	1993-01-14
AU1737992A (nl)	1992-10-08

Legal Events

Date	Code	Title	Description
2001-12-28	ST	Notification of lapse