BE823801A - PROCESS FOR TREATING A LIQUID METAL - Google Patents

PROCESS FOR TREATING A LIQUID METAL

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/en

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

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

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

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

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

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

Links

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 PROCESS FOR TREATING A LIQUID METAL BE823801A (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
BE6044874A BE823798A (en)	1974-12-23	1974-12-23	PROCESS FOR TREATING A METAL BATH.
BE6044877A BE823801A (en)	1974-12-23	1974-12-23	PROCESS FOR TREATING A LIQUID METAL
BE6044875A BE823799A (en)	1974-12-23	1974-12-23	PROCESS FOR THE TREATMENT OF A METAL BATH.
FR7539901A FR2296018A1 (en)	1974-12-23	1975-12-19	Reactive coating of ladles for liq. metal refining - esp. desulphurising and dephosphorising steel
LU74059A LU74059A1 (en)	1974-12-23	1975-12-19
DE19752557749 DE2557749C3 (en)	1974-12-23	1975-12-20	Process for encasing a metal bath which reacts with the inside of a metallurgical vessel

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
BE6044874A BE823798A (en)	1974-12-23	1974-12-23	PROCESS FOR TREATING A METAL BATH.
BE6044877A BE823801A (en)	1974-12-23	1974-12-23	PROCESS FOR TREATING A LIQUID METAL
BE6044875A BE823799A (en)	1974-12-23	1974-12-23	PROCESS FOR THE TREATMENT OF A METAL BATH.

Publications (1)

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

Family

ID=27159673

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
BE6044875A BE823799A (en)	1974-12-23	1974-12-23	PROCESS FOR THE TREATMENT OF A METAL BATH.
BE6044877A BE823801A (en)	1974-12-23	1974-12-23	PROCESS FOR TREATING A LIQUID METAL
BE6044874A BE823798A (en)	1974-12-23	1974-12-23	PROCESS FOR TREATING A METAL BATH.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
BE6044875A BE823799A (en)	1974-12-23	1974-12-23	PROCESS FOR THE TREATMENT OF A METAL BATH.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
BE6044874A BE823798A (en)	1974-12-23	1974-12-23	PROCESS FOR TREATING A METAL BATH.

Country Status (4)

Country	Link
BE (3)	BE823799A (en)
DE (1)	DE2557749C3 (en)
FR (1)	FR2296018A1 (en)
LU (1)	LU74059A1 (en)

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

Also Published As

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

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