GB510527A - Method of desulphurising and refining iron - Google Patents

Method of desulphurising and refining iron

Info

Publication number
GB510527A
GB510527A GB3085/38A GB308538A GB510527A GB 510527 A GB510527 A GB 510527A GB 3085/38 A GB3085/38 A GB 3085/38A GB 308538 A GB308538 A GB 308538A GB 510527 A GB510527 A GB 510527A
Authority
GB
United Kingdom
Prior art keywords
mixing
desulphurising
soda
refining iron
iron
Prior art date
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
Application number
GB3085/38A
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.)
Thyssen AG
Original Assignee
August Thyssen Huette 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.)
Filing date
Publication date
Application filed by August Thyssen Huette AG filed Critical August Thyssen Huette AG
Publication of GB510527A publication Critical patent/GB510527A/en
Expired legal-status Critical Current

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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

510,527. Refining iron. THYSSENHUTTE AKT.-GES., A. Feb. 1, 1938, No. 3085. Convention date, April 17, 1937. [Class 72] Molten iron is desulphurised and refined by treating it with a mixture of soda and limestone chips produced by intimately mixing these substances, one or both of which are moistened prior to the mixing and/or both are moistened during the mixing so that the soda adhering to the limestone chips forms a crust thereon.
GB3085/38A 1937-04-17 1938-02-01 Method of desulphurising and refining iron Expired GB510527A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE510527X 1937-04-17

Publications (1)

Publication Number Publication Date
GB510527A true GB510527A (en) 1939-08-01

Family

ID=6547453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3085/38A Expired GB510527A (en) 1937-04-17 1938-02-01 Method of desulphurising and refining iron

Country Status (1)

Country Link
GB (1) GB510527A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2730442A (en) * 1951-04-06 1956-01-10 Thill Arthur Method of dephosphorizing and refining thomas and bessemer steels
US3192037A (en) * 1959-12-19 1965-06-29 Hoesch Ag Desulfurization method
EP0355526A2 (en) * 1988-08-23 1990-02-28 Giovanni Crespi Desulphurising flux composition for basic steel-slags and relevant method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2730442A (en) * 1951-04-06 1956-01-10 Thill Arthur Method of dephosphorizing and refining thomas and bessemer steels
US3192037A (en) * 1959-12-19 1965-06-29 Hoesch Ag Desulfurization method
EP0355526A2 (en) * 1988-08-23 1990-02-28 Giovanni Crespi Desulphurising flux composition for basic steel-slags and relevant method
EP0355526A3 (en) * 1988-08-23 1991-06-05 Giovanni Crespi Desulphurising flux composition for basic steel-slags and relevant method

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