BE755733A - PROCESS AND DEVICE FOR DESULFURATION OF CRUDE IRON - Google Patents

PROCESS AND DEVICE FOR DESULFURATION OF CRUDE IRON

Info

Publication number
BE755733A
BE755733A BE755733DA BE755733A BE 755733 A BE755733 A BE 755733A BE 755733D A BE755733D A BE 755733DA BE 755733 A BE755733 A BE 755733A
Authority
BE
Belgium
Prior art keywords
desulfuration
crude iron
crude
iron
Prior art date
Application number
Other languages
French (fr)
Inventor
H P Schulz
J Mandel
Original Assignee
Rheinstahl Huettenwerke Ag
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.)
Publication date
Publication of BE755733A publication Critical patent/BE755733A/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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—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)
BE755733D 1969-09-06 PROCESS AND DEVICE FOR DESULFURATION OF CRUDE IRON BE755733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1945275A DE1945275C3 (en) 1969-09-06 1969-09-06 Device for desulphurisation of pig iron in the discharge chute of a blast furnace and its use

Publications (1)

Publication Number Publication Date
BE755733A true BE755733A (en) 1971-02-15

Family

ID=5744800

Family Applications (1)

Application Number Title Priority Date Filing Date
BE755733D BE755733A (en) 1969-09-06 PROCESS AND DEVICE FOR DESULFURATION OF CRUDE IRON

Country Status (9)

Country Link
US (1) US3687430A (en)
JP (1) JPS4914602B1 (en)
BE (1) BE755733A (en)
CA (1) CA920807A (en)
DE (1) DE1945275C3 (en)
FR (1) FR2060432B1 (en)
GB (1) GB1321096A (en)
LU (1) LU61642A1 (en)
NL (1) NL7013078A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219525B2 (en) * 1972-09-05 1977-05-28
US4512801A (en) * 1982-12-21 1985-04-23 Shinko Electric Co. Ltd. Apparatus for and method of desulfurizing and heating molten metal
JP3539935B2 (en) * 2001-05-02 2004-07-07 千住金属工業株式会社 Solder dross separation equipment
CN113151624B (en) * 2021-04-20 2022-05-31 中天钢铁集团有限公司 Blast furnace smelting method for digesting high-sulfur coke

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1590730A (en) * 1924-04-23 1926-06-29 Mathieson Alkali Works Method of desulphurizing iron
US2290961A (en) * 1939-11-15 1942-07-28 Essex Res Corp Desulphurizing apparatus
DE750404C (en) * 1940-10-01 1945-01-19 Process to increase the desulphurisation rate in liquid metal baths
US2319402A (en) * 1941-01-18 1943-05-18 Rasex Res Corp Desulphurizing apparatus
US2677609A (en) * 1950-08-15 1954-05-04 Meehanite Metal Corp Method and apparatus for metallurgical alloy additions
US2741556A (en) * 1952-02-05 1956-04-10 Allied Chem & Dye Corp Method of desulfurizing molten ferrous metal
AU422827B2 (en) * 1967-10-03 1972-03-28 Monzino Riotinto Of Australia Limited Continuous degassing of metals
NL152602B (en) * 1968-05-09 1977-03-15 Nippon Kokan Kk PROCEDURE FOR THE CONTINUOUS PREPARATION OF STEEL.

Also Published As

Publication number Publication date
DE1945275A1 (en) 1971-03-11
CA920807A (en) 1973-02-13
DE1945275B2 (en) 1973-03-22
FR2060432B1 (en) 1974-05-17
DE1945275C3 (en) 1974-07-11
LU61642A1 (en) 1970-12-01
US3687430A (en) 1972-08-29
JPS4914602B1 (en) 1974-04-09
NL7013078A (en) 1971-03-09
GB1321096A (en) 1973-06-20
FR2060432A1 (en) 1971-06-18

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