NL7504252A - METHOD FOR THE INSERTION OF ALKALINE TREATMENT AGENTS INTO STEEL MELTS. - Google Patents

METHOD FOR THE INSERTION OF ALKALINE TREATMENT AGENTS INTO STEEL MELTS.

Info

Publication number
NL7504252A
NL7504252A NL7504252A NL7504252A NL7504252A NL 7504252 A NL7504252 A NL 7504252A NL 7504252 A NL7504252 A NL 7504252A NL 7504252 A NL7504252 A NL 7504252A NL 7504252 A NL7504252 A NL 7504252A
Authority
NL
Netherlands
Prior art keywords
treatment agents
alkaline treatment
steel melts
melts
steel
Prior art date
Application number
NL7504252A
Other languages
Dutch (nl)
Original Assignee
Thyssen Niederrhein 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 Thyssen Niederrhein Ag filed Critical Thyssen Niederrhein Ag
Publication of NL7504252A publication Critical patent/NL7504252A/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
NL7504252A 1974-04-20 1975-04-10 METHOD FOR THE INSERTION OF ALKALINE TREATMENT AGENTS INTO STEEL MELTS. NL7504252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742419176 DE2419176B2 (en) 1974-04-20 1974-04-20 METHOD OF ADDING ALKALINE EARTH TREATMENT AGENTS TO STEEL MELT

Publications (1)

Publication Number Publication Date
NL7504252A true NL7504252A (en) 1975-10-22

Family

ID=5913476

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7504252A NL7504252A (en) 1974-04-20 1975-04-10 METHOD FOR THE INSERTION OF ALKALINE TREATMENT AGENTS INTO STEEL MELTS.

Country Status (17)

Country Link
JP (1) JPS50143716A (en)
AR (1) AR204354A1 (en)
AU (1) AU8007775A (en)
BE (1) BE828016A (en)
BR (1) BR7502384A (en)
CA (1) CA1062916A (en)
DD (1) DD117251A5 (en)
DE (1) DE2419176B2 (en)
ES (1) ES436756A1 (en)
FR (1) FR2268079A1 (en)
GB (1) GB1450013A (en)
IN (1) IN143231B (en)
IT (1) IT1037433B (en)
NL (1) NL7504252A (en)
PL (1) PL93831B1 (en)
SE (1) SE7504366L (en)
ZA (1) ZA752179B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180397A (en) * 1977-09-15 1979-12-25 British Steel Corporation Machinable steel
USRE31676E (en) 1982-09-29 1984-09-18 Thyssen Aktiengesellschaft vorm August Thyssen-Hutte AG Method and apparatus for dispensing a fluidizable solid from a pressure vessel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795333A (en) * 1972-03-01 1973-05-29 Thyssen Niederrhein Ag DESULFURATION PROCESS FOR FUSION STEEL AND POCKET FOR ITS IMPLEMENTATION

Also Published As

Publication number Publication date
FR2268079A1 (en) 1975-11-14
BE828016A (en) 1975-08-18
DD117251A5 (en) 1976-01-05
ZA752179B (en) 1976-03-31
SE7504366L (en) 1975-10-21
AR204354A1 (en) 1975-12-22
ES436756A1 (en) 1977-01-01
GB1450013A (en) 1976-09-22
IN143231B (en) 1977-10-22
DE2419176B2 (en) 1976-02-26
JPS50143716A (en) 1975-11-19
AU8007775A (en) 1976-10-14
BR7502384A (en) 1976-03-09
PL93831B1 (en) 1977-06-30
DE2419176A1 (en) 1975-10-30
IT1037433B (en) 1979-11-10
CA1062916A (en) 1979-09-25

Similar Documents

Publication Publication Date Title
NL7610795A (en) DEVICE AND METHOD FOR TREATING SURFACES.
NL7606685A (en) METHOD OF TREATING WASTE.
NL7613165A (en) METHOD AND DEVICE FOR THE REMOVAL OF POLLUTANTS DISSOLVED IN WATER.
NL7703708A (en) PROCESS FOR TREATING POLYVINYLIDE-FLUORIDE.
NL7609069A (en) METHOD AND DEVICE FOR THE AUTOMATIC CHECK OF LINES.
NL7614578A (en) METHOD FOR MODIFYING POLYVINYLIDE-FLUORIDE.
NL7602783A (en) DEVICE AND METHOD FOR MANUFACTURING SINGLE WERS.
NL7505886A (en) METHOD OF TREATING AN UNDERMATERIAL.
NL7606321A (en) METHOD AND OBJECT FOR THE CARE OF LAUNDRY.
NL7502927A (en) METHOD OF TREATING SURFACES.
NL175284C (en) METHOD FOR TREATING WATER AND DEVICE FOR CARRYING OUT THE METHOD
NL7606572A (en) DEVICE AND METHOD FOR TREATING SOLUTIONS FOR BITTING METALS.
NL7604021A (en) METHOD FOR DETERMINING THROMBOSIS AND PRETROMBOSIS.
NL7603294A (en) METHOD AND DEVICE FOR THE MANUFACTURE OF GUIDE PLATES.
NL7514547A (en) METHOD OF UNITING ELEMENTS IN HEAT.
NL7603005A (en) ARRANGEMENT AND METHOD FOR EXTENDING THE DURATION OF DISCHARGE OF MELTONS.
NL7712019A (en) METHOD FOR TREATING SALPETIC ACID-CONTAINING FLUVENS
NL7500339A (en) METHOD AND DEVICE FOR EDITING .
NL7610461A (en) METHOD OF TREATING ELEMENTS IN A SPACE.
NL7602094A (en) METHOD AND PREPARATION FOR THE DETERMINATION OF FIBRINOGEN.
NL7507099A (en) METHOD AND ARRANGEMENT FOR MANAGING ONGOING EXOTHERME REACTIONS.
NL7504252A (en) METHOD FOR THE INSERTION OF ALKALINE TREATMENT AGENTS INTO STEEL MELTS.
NL7508671A (en) METHOD FOR THE DETERMINATION OF PLASTIMINOGEN.
NL7511952A (en) HOLDER AND METHOD FOR MANUFACTURING THIS.
NL181986B (en) METHOD FOR THE OXYDATION OF IRON (II) SULPHATE IN AN AQUEOUS SOLUTION.