BR7406273D0 - POROUS BODY OF FERROUS METAL IMPREGNATED WITH MAGNESIUM PROCESS FOR THE DESULFURATION OF METAL PROCESS FOR THE PRODUCTION OF METAL BODY AND POROUS METAL STRUCTURE - Google Patents
POROUS BODY OF FERROUS METAL IMPREGNATED WITH MAGNESIUM PROCESS FOR THE DESULFURATION OF METAL PROCESS FOR THE PRODUCTION OF METAL BODY AND POROUS METAL STRUCTUREInfo
- Publication number
- BR7406273D0 BR7406273D0 BR627374A BR627374A BR7406273D0 BR 7406273 D0 BR7406273 D0 BR 7406273D0 BR 627374 A BR627374 A BR 627374A BR 627374 A BR627374 A BR 627374A BR 7406273 D0 BR7406273 D0 BR 7406273D0
- Authority
- BR
- Brazil
- Prior art keywords
- metal
- porous
- desulfuration
- production
- impregnated
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title 2
- 239000002184 metal Substances 0.000 title 2
- 238000000034 method Methods 0.000 title 2
- 230000008569 process Effects 0.000 title 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title 1
- 238000006477 desulfuration reaction Methods 0.000 title 1
- 229910052749 magnesium Inorganic materials 0.000 title 1
- 239000011777 magnesium Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
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
- C21C1/025—Agents used for dephosphorising or desulfurising
-
- 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
- C21C1/10—Making spheroidal graphite cast-iron
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Powder Metallurgy (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38558473A | 1973-08-03 | 1973-08-03 | |
| US05454951 US3902892A (en) | 1973-08-03 | 1974-03-26 | Porous ferrous metal impregnated with magnesium metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7406273D0 true BR7406273D0 (en) | 1975-09-09 |
Family
ID=27011071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR627374A BR7406273D0 (en) | 1973-08-03 | 1974-07-31 | POROUS BODY OF FERROUS METAL IMPREGNATED WITH MAGNESIUM PROCESS FOR THE DESULFURATION OF METAL PROCESS FOR THE PRODUCTION OF METAL BODY AND POROUS METAL STRUCTURE |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5622928B2 (en) |
| BR (1) | BR7406273D0 (en) |
| CA (1) | CA1041769A (en) |
| IT (1) | IT1017784B (en) |
| NO (1) | NO136540C (en) |
| SE (1) | SE401200B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1062016A (en) * | 1974-10-15 | 1979-09-11 | George S. Foerster | Ferrous metal network impregnated with magnesium metal |
| JPS52138416A (en) * | 1976-05-13 | 1977-11-18 | Nl Industries Inc | Net structure impregnated rare earth metals and production thereof |
-
1974
- 1974-04-10 CA CA197,315A patent/CA1041769A/en not_active Expired
- 1974-07-12 NO NO742538A patent/NO136540C/en unknown
- 1974-07-27 JP JP8651374A patent/JPS5622928B2/ja not_active Expired
- 1974-07-31 BR BR627374A patent/BR7406273D0/en unknown
- 1974-07-31 IT IT2581674A patent/IT1017784B/en active
- 1974-08-02 SE SE7409992A patent/SE401200B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5044910A (en) | 1975-04-22 |
| SE401200B (en) | 1978-04-24 |
| IT1017784B (en) | 1977-08-10 |
| JPS5622928B2 (en) | 1981-05-28 |
| NO742538L (en) | 1975-03-03 |
| SE7409992L (en) | 1975-02-04 |
| CA1041769A (en) | 1978-11-07 |
| NO136540B (en) | 1977-06-13 |
| NO136540C (en) | 1977-09-21 |
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