SE7707391L - WAY TO LOWER THE SULFUR CONTENT OF VANADIN COAL MATERIAL USED AS STABLE ADDITIVES - Google Patents

WAY TO LOWER THE SULFUR CONTENT OF VANADIN COAL MATERIAL USED AS STABLE ADDITIVES

Info

Publication number
SE7707391L
SE7707391L SE7707391A SE7707391A SE7707391L SE 7707391 L SE7707391 L SE 7707391L SE 7707391 A SE7707391 A SE 7707391A SE 7707391 A SE7707391 A SE 7707391A SE 7707391 L SE7707391 L SE 7707391L
Authority
SE
Sweden
Prior art keywords
vanadin
way
material used
sulfur content
coal material
Prior art date
Application number
SE7707391A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE440795B (en
Inventor
J H Downing
R F Merkert
Original Assignee
J H Downing
R F Merkert
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 J H Downing, R F Merkert filed Critical J H Downing
Publication of SE7707391L publication Critical patent/SE7707391L/en
Publication of SE440795B publication Critical patent/SE440795B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C35/00—Master alloys for iron or steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Silicon Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

The materials containing vanadium and carbon are employed for the manufacture of certain steels. These materials are prepared by heating a mixture of vanadium oxide and carbon in vacuum. These substances also contain sulphur present as impurity in the starting carbon and impairing the qualities of the steels. Using the present process the sulphur content is reduced by adding silicon, silica or tin to the mixture.
SE7707391A 1976-06-28 1977-06-27 SET TO REDUCE THE SULFUR CONTENT OF VANADIN COAL MATERIAL SE440795B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70047276A 1976-06-28 1976-06-28

Publications (2)

Publication Number Publication Date
SE7707391L true SE7707391L (en) 1977-12-29
SE440795B SE440795B (en) 1985-08-19

Family

ID=24813628

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7707391A SE440795B (en) 1976-06-28 1977-06-27 SET TO REDUCE THE SULFUR CONTENT OF VANADIN COAL MATERIAL

Country Status (27)

Country Link
JP (1) JPS532400A (en)
AR (1) AR214412A1 (en)
AT (1) AT361228B (en)
AU (1) AU504846B2 (en)
BE (1) BE856156A (en)
BR (1) BR7704155A (en)
CA (1) CA1096135A (en)
CH (1) CH622289A5 (en)
CS (1) CS207461B2 (en)
DD (1) DD131743A5 (en)
DE (1) DE2727559A1 (en)
DK (1) DK284377A (en)
ES (1) ES460122A1 (en)
FI (1) FI69317C (en)
FR (1) FR2356734A1 (en)
GB (1) GB1580492A (en)
HU (1) HU176035B (en)
IN (1) IN147296B (en)
IT (1) IT1079718B (en)
LU (1) LU77619A1 (en)
MX (1) MX145912A (en)
NO (1) NO151752C (en)
PH (1) PH13010A (en)
PL (1) PL111609B1 (en)
SE (1) SE440795B (en)
YU (1) YU40002B (en)
ZA (1) ZA773579B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ229777A (en) * 1989-12-30 1991-08-27 Nz Government Method for manufacturing ceramic-metal composites

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2576763A (en) * 1950-03-22 1951-11-27 Climax Molybdenum Co Vanadium containing briquettes
FR1422683A (en) * 1965-01-26 1965-12-24 Union Carbide Corp Adding agent containing vanadium and its manufacturing process
FR1471448A (en) * 1966-03-10 1967-03-03 Vanadium Corp Of America Manufacturing process of vanadium carbide briquettes
FR1562736A (en) * 1967-05-29 1969-04-04
US3982924A (en) * 1971-05-26 1976-09-28 Reading Alloys, Inc. Process for producing carbide addition agents

Also Published As

Publication number Publication date
BE856156A (en) 1977-12-27
AU504846B2 (en) 1979-11-01
ES460122A1 (en) 1978-10-01
ATA452477A (en) 1980-07-15
FR2356734A1 (en) 1978-01-27
DK284377A (en) 1977-12-29
NO151752C (en) 1985-05-29
FR2356734B1 (en) 1984-03-23
DD131743A5 (en) 1978-07-19
FI69317C (en) 1986-01-10
YU156177A (en) 1982-08-31
IN147296B (en) 1980-01-19
CS207461B2 (en) 1981-07-31
PL199196A1 (en) 1978-03-13
FI771991A (en) 1977-12-29
JPS5527008B2 (en) 1980-07-17
CA1096135A (en) 1981-02-24
AT361228B (en) 1981-02-25
GB1580492A (en) 1980-12-03
NO151752B (en) 1985-02-18
YU40002B (en) 1985-06-30
CH622289A5 (en) 1981-03-31
PH13010A (en) 1979-11-09
JPS532400A (en) 1978-01-11
AU2648877A (en) 1979-01-04
ZA773579B (en) 1978-05-30
AR214412A1 (en) 1979-06-15
DE2727559A1 (en) 1977-12-29
NO772268L (en) 1977-12-29
SE440795B (en) 1985-08-19
BR7704155A (en) 1978-03-28
FI69317B (en) 1985-09-30
IT1079718B (en) 1985-05-13
PL111609B1 (en) 1980-09-30
MX145912A (en) 1982-04-21
LU77619A1 (en) 1978-02-01
HU176035B (en) 1980-11-28

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