DD131743A5 - Verfahren zur reduzierung des schwefelgehaltes in vanadium und kohlenstoff enthaltenden materialien - Google Patents

Verfahren zur reduzierung des schwefelgehaltes in vanadium und kohlenstoff enthaltenden materialien

Info

Publication number
DD131743A5
DD131743A5 DD7700199724A DD19972477A DD131743A5 DD 131743 A5 DD131743 A5 DD 131743A5 DD 7700199724 A DD7700199724 A DD 7700199724A DD 19972477 A DD19972477 A DD 19972477A DD 131743 A5 DD131743 A5 DD 131743A5
Authority
DD
German Democratic Republic
Prior art keywords
vanadium
reducing
sulfur content
containing materials
carbon containing
Prior art date
Application number
DD7700199724A
Other languages
German (de)
English (en)
Inventor
James H Downing
Rodney F Merkert
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of DD131743A5 publication Critical patent/DD131743A5/xx

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)
DD7700199724A 1976-06-28 1977-06-27 Verfahren zur reduzierung des schwefelgehaltes in vanadium und kohlenstoff enthaltenden materialien DD131743A5 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DD131743A5 true DD131743A5 (de) 1978-07-19

Family

ID=24813628

Family Applications (1)

Application Number Title Priority Date Filing Date
DD7700199724A DD131743A5 (de) 1976-06-28 1977-06-27 Verfahren zur reduzierung des schwefelgehaltes in vanadium und kohlenstoff enthaltenden materialien

Country Status (27)

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

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 (fr) * 1965-01-26 1965-12-24 Union Carbide Corp Agent d'addition contenant du vanadium et son procédé de fabrication
FR1471448A (fr) * 1966-03-10 1967-03-03 Vanadium Corp Of America Procédé de fabrication de briquettes de carbure de vanadium
FR1562736A (xx) * 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
BR7704155A (pt) 1978-03-28
BE856156A (fr) 1977-12-27
NO151752C (no) 1985-05-29
JPS5527008B2 (xx) 1980-07-17
ES460122A1 (es) 1978-10-01
AU504846B2 (en) 1979-11-01
SE7707391L (sv) 1977-12-29
NO772268L (no) 1977-12-29
FR2356734B1 (xx) 1984-03-23
IN147296B (xx) 1980-01-19
AU2648877A (en) 1979-01-04
AR214412A1 (es) 1979-06-15
CS207461B2 (en) 1981-07-31
YU156177A (en) 1982-08-31
IT1079718B (it) 1985-05-13
DE2727559A1 (de) 1977-12-29
ATA452477A (de) 1980-07-15
SE440795B (sv) 1985-08-19
LU77619A1 (xx) 1978-02-01
FR2356734A1 (fr) 1978-01-27
PL199196A1 (pl) 1978-03-13
YU40002B (en) 1985-06-30
JPS532400A (en) 1978-01-11
CH622289A5 (en) 1981-03-31
AT361228B (de) 1981-02-25
NO151752B (no) 1985-02-18
MX145912A (es) 1982-04-21
DK284377A (da) 1977-12-29
FI771991A (xx) 1977-12-29
GB1580492A (en) 1980-12-03
CA1096135A (en) 1981-02-24
FI69317B (fi) 1985-09-30
FI69317C (fi) 1986-01-10
HU176035B (en) 1980-11-28
ZA773579B (en) 1978-05-30
PL111609B1 (en) 1980-09-30
PH13010A (en) 1979-11-09

Similar Documents

Publication Publication Date Title
AR220743A1 (es) Material de filtro para medios gaseosos o liquidos,metodo para producirlo y filtro que lo incluye
JPS5216295A (en) Controlling liquid for gases contained in blood
GR60807B (en) Improvements in or relating to filters for liquids or gases
ATA473380A (de) Verfahren und vorrichtung zur anreichern v0n fluessigkeiten mit gasen
JPS539732A (en) Process for catalytic gassphase oxidation of toluene using molecular oxygen contained in the air
CS221980B2 (en) Method of removing the carbon dioxide contained in the gases
JPS5337097A (en) Measuring method and apparatus for contents of molecular oxygen in gases and or oxygen in compounds
IL57596A (en) Process for the purification and concentration of urokinase
AT349639B (de) Verfahren zum aufkonzentrieren und reinigen des antihaemophiliefaktors
DD133718A5 (de) Verfahren und vorrichtung zur bestimmung des gesamtgehaltes an organischen stoffen in gasen
AT346698B (de) Vorrichtung zur halterung und verschiebung von gleichzeitig zu kopierenden vorlagen und deren abdeckungen
JPS5219596A (en) Method of and instrument for measuring content of inorganic carbon in liquid
DD131743A5 (de) Verfahren zur reduzierung des schwefelgehaltes in vanadium und kohlenstoff enthaltenden materialien
LU79305A1 (de) Verfahren zur vorwaermung des gasfoermigen sauerstofftraegers beim blasstahlverfahren
ZA763403B (en) Improvements in and relating to apparatus for making lids or containers
AT374512B (de) Verfahren und vorrichtung zur verminderung des harzgehaltes bei der erzeugung von zellstoffen aus lignozellulosehaeltigen materialien
JPS5370981A (en) Method and apparatus for purifying raw gas and sulfur dioxideecontaining waste gas
DD133642A1 (de) Vorrichtung zum dosieren und untermischen von gasen in stroemenden medien
AT348567B (de) Mittel und verfahren zur verminderung des schwefelgehaltes in stahlschmelzen
GB2064109B (en) Method of and apparatus for measuring the concentration of selected components in loose materials
AT345092B (de) Vorrichtung zur halterung und verschiebung von gleichzeitig zu kopierenden vorlagen und deren abdeckungen
AT350281B (de) Verfahren zur herstellung von oxydiertem ferrophosphor und konzentration des in ihm enthaltenen vanadiums
DD135301A1 (de) Vorrichtung zur konzentrationsbestimmung fluider medien bei der polyesterherstellung
CH611314A5 (en) Process for the purification and concentration of urokinase
DD133274A1 (de) Verfahren und vorrichtung zur bestimmung des staubgehaltes in stroemenden gasen