DD131743A5 - Verfahren zur reduzierung des schwefelgehaltes in vanadium und kohlenstoff enthaltenden materialien - Google Patents
Verfahren zur reduzierung des schwefelgehaltes in vanadium und kohlenstoff enthaltenden materialienInfo
- 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
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)
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 (ja) |
AR (1) | AR214412A1 (ja) |
AT (1) | AT361228B (ja) |
AU (1) | AU504846B2 (ja) |
BE (1) | BE856156A (ja) |
BR (1) | BR7704155A (ja) |
CA (1) | CA1096135A (ja) |
CH (1) | CH622289A5 (ja) |
CS (1) | CS207461B2 (ja) |
DD (1) | DD131743A5 (ja) |
DE (1) | DE2727559A1 (ja) |
DK (1) | DK284377A (ja) |
ES (1) | ES460122A1 (ja) |
FI (1) | FI69317C (ja) |
FR (1) | FR2356734A1 (ja) |
GB (1) | GB1580492A (ja) |
HU (1) | HU176035B (ja) |
IN (1) | IN147296B (ja) |
IT (1) | IT1079718B (ja) |
LU (1) | LU77619A1 (ja) |
MX (1) | MX145912A (ja) |
NO (1) | NO151752C (ja) |
PH (1) | PH13010A (ja) |
PL (1) | PL111609B1 (ja) |
SE (1) | SE440795B (ja) |
YU (1) | YU40002B (ja) |
ZA (1) | ZA773579B (ja) |
Families Citing this family (1)
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)
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 (ja) * | 1967-05-29 | 1969-04-04 | ||
US3982924A (en) * | 1971-05-26 | 1976-09-28 | Reading Alloys, Inc. | Process for producing carbide addition agents |
-
1977
- 1977-06-14 ZA ZA00773579A patent/ZA773579B/xx unknown
- 1977-06-17 CA CA280,822A patent/CA1096135A/en not_active Expired
- 1977-06-18 DE DE19772727559 patent/DE2727559A1/de not_active Ceased
- 1977-06-23 YU YU1561/77A patent/YU40002B/xx unknown
- 1977-06-27 BE BE178819A patent/BE856156A/xx not_active IP Right Cessation
- 1977-06-27 IN IN955/CAL/77A patent/IN147296B/en unknown
- 1977-06-27 IT IT49992/77A patent/IT1079718B/it active
- 1977-06-27 HU HU77UI262A patent/HU176035B/hu unknown
- 1977-06-27 DK DK284377A patent/DK284377A/da not_active Application Discontinuation
- 1977-06-27 MX MX169642A patent/MX145912A/es unknown
- 1977-06-27 FR FR7719641A patent/FR2356734A1/fr active Granted
- 1977-06-27 ES ES460122A patent/ES460122A1/es not_active Expired
- 1977-06-27 LU LU77619A patent/LU77619A1/xx unknown
- 1977-06-27 FI FI771991A patent/FI69317C/fi not_active IP Right Cessation
- 1977-06-27 PL PL1977199196A patent/PL111609B1/pl unknown
- 1977-06-27 AU AU26488/77A patent/AU504846B2/en not_active Expired
- 1977-06-27 NO NO772268A patent/NO151752C/no unknown
- 1977-06-27 SE SE7707391A patent/SE440795B/xx not_active IP Right Cessation
- 1977-06-27 PH PH19917A patent/PH13010A/en unknown
- 1977-06-27 BR BR7704155A patent/BR7704155A/pt unknown
- 1977-06-27 CS CS774235A patent/CS207461B2/cs unknown
- 1977-06-27 AR AR268200A patent/AR214412A1/es active
- 1977-06-27 JP JP7643677A patent/JPS532400A/ja active Granted
- 1977-06-27 GB GB26795/77A patent/GB1580492A/en not_active Expired
- 1977-06-27 CH CH785677A patent/CH622289A5/fr not_active IP Right Cessation
- 1977-06-27 DD DD7700199724A patent/DD131743A5/xx unknown
- 1977-06-27 AT AT452477A patent/AT361228B/de not_active IP Right Cessation
Also Published As
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 | |
IL57596A (en) | Process for the purification and concentration of urokinase | |
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 | |
GB1551588A (en) | Process for the redcuction of the concentration of nitrichoxide in waste gases by ultra-violet iraudiation | |
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 | |
JPS5272841A (en) | Decreasing method of oxygen concentration in atmosphere of sealeddup container | |
ATA129776A (de) | Magnesium enthaltende briketts und verfahren zur herstellung von magnesium | |
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 | |
CH611314A5 (en) | Process for the purification and concentration of urokinase | |
DD133274A1 (de) | Verfahren und vorrichtung zur bestimmung des staubgehaltes in stroemenden gasen | |
ZA786858B (en) | Method and apparatus for continuously measuring the carbon content in carrier substances |