BE823801A - Procede de traitement d'un metal liquide - Google Patents

Procede de traitement d'un metal liquide

Info

Publication number: BE823801A
Authority: BE; Belgium
Prior art keywords: treating; liquid metal; liquid; metal
Prior art date: 1974-12-23

Application number

BE6044877A

Other languages

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.)

1974-12-23

Filing date

1974-12-23

Publication date

1975-04-16

1974-12-23 Application filed filed Critical

1974-12-23 Priority to BE6044874A priority Critical patent/BE823798A/xx

1974-12-23 Priority to BE6044875A priority patent/BE823799A/xx

1974-12-23 Priority to BE6044877A priority patent/BE823801A/xx

1975-04-16 Publication of BE823801A publication Critical patent/BE823801A/xx

1975-12-19 Priority to LU74059A priority patent/LU74059A1/xx

1975-12-19 Priority to FR7539901A priority patent/FR2296018A1/fr

1975-12-20 Priority to DE19752557749 priority patent/DE2557749C3/de

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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/064—Dephosphorising; Desulfurising
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- 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
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Furnace Housings, Linings, Walls, And Ceilings (AREA)
Treatment Of Steel In Its Molten State (AREA)

BE6044877A 1974-12-23 1974-12-23 Procede de traitement d'un metal liquide BE823801A (fr)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
BE6044874A BE823798A (fr)	1974-12-23	1974-12-23	Procede de traitement d'un bain metallique.
BE6044875A BE823799A (fr)	1974-12-23	1974-12-23	Procede pour le traitement d'un bain metallique.
BE6044877A BE823801A (fr)	1974-12-23	1974-12-23	Procede de traitement d'un metal liquide
LU74059A LU74059A1 (xx)	1974-12-23	1975-12-19
FR7539901A FR2296018A1 (fr)	1974-12-23	1975-12-19	Procede de traitement d'un bain metallique
DE19752557749 DE2557749C3 (de)	1974-12-23	1975-12-20	Verfahren zur Einhüllung eines in einem metallurgischen Gefäß mit dessen Innenseite zur Reaktion gelangenden Metallbades

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
BE6044874A BE823798A (fr)	1974-12-23	1974-12-23	Procede de traitement d'un bain metallique.
BE6044875A BE823799A (fr)	1974-12-23	1974-12-23	Procede pour le traitement d'un bain metallique.
BE6044877A BE823801A (fr)	1974-12-23	1974-12-23	Procede de traitement d'un metal liquide

Publications (1)

Publication Number	Publication Date
BE823801A true BE823801A (fr)	1975-04-16

Family

ID=27159673

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
BE6044874A BE823798A (fr)	1974-12-23	1974-12-23	Procede de traitement d'un bain metallique.
BE6044877A BE823801A (fr)	1974-12-23	1974-12-23	Procede de traitement d'un metal liquide
BE6044875A BE823799A (fr)	1974-12-23	1974-12-23	Procede pour le traitement d'un bain metallique.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
BE6044874A BE823798A (fr)	1974-12-23	1974-12-23	Procede de traitement d'un bain metallique.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
BE6044875A BE823799A (fr)	1974-12-23	1974-12-23	Procede pour le traitement d'un bain metallique.

Country Status (4)

Country	Link
BE (3)	BE823798A (xx)
DE (1)	DE2557749C3 (xx)
FR (1)	FR2296018A1 (xx)
LU (1)	LU74059A1 (xx)

1974
- 1974-12-23 BE BE6044874A patent/BE823798A/xx unknown
- 1974-12-23 BE BE6044877A patent/BE823801A/xx unknown
- 1974-12-23 BE BE6044875A patent/BE823799A/xx unknown
1975
- 1975-12-19 FR FR7539901A patent/FR2296018A1/fr active Granted
- 1975-12-19 LU LU74059A patent/LU74059A1/xx unknown
- 1975-12-20 DE DE19752557749 patent/DE2557749C3/de not_active Expired

Also Published As

Publication number	Publication date
BE823798A (fr)	1975-04-16
BE823799A (fr)	1975-04-16
DE2557749C3 (de)	1979-02-08
FR2296018B3 (xx)	1978-11-03
FR2296018A1 (fr)	1976-07-23
DE2557749B2 (de)	1978-06-08
DE2557749A1 (de)	1976-07-01
LU74059A1 (xx)	1976-07-20

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