CA1142362A - Procede d'obtention d'alliages de manganese a moyenne teneur en carbone - Google Patents
Procede d'obtention d'alliages de manganese a moyenne teneur en carboneInfo
- Publication number
- CA1142362A CA1142362A CA000344041A CA344041A CA1142362A CA 1142362 A CA1142362 A CA 1142362A CA 000344041 A CA000344041 A CA 000344041A CA 344041 A CA344041 A CA 344041A CA 1142362 A CA1142362 A CA 1142362A
- Authority
- CA
- Canada
- Prior art keywords
- manganese
- based alloys
- ferro
- pressure
- alloys according
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 229910000914 Mn alloy Inorganic materials 0.000 title abstract description 6
- QFGIVKNKFPCKAW-UHFFFAOYSA-N [Mn].[C] Chemical compound [Mn].[C] QFGIVKNKFPCKAW-UHFFFAOYSA-N 0.000 title description 2
- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000011572 manganese Substances 0.000 claims abstract description 37
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 32
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910000616 Ferromanganese Inorganic materials 0.000 claims abstract description 22
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 17
- 239000007789 gas Substances 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 239000003570 air Substances 0.000 claims abstract description 3
- 229910052786 argon Inorganic materials 0.000 claims abstract description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 27
- 239000000956 alloy Substances 0.000 claims description 27
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 10
- 239000007800 oxidant agent Substances 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 9
- 239000010703 silicon Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000001569 carbon dioxide Substances 0.000 claims description 7
- 238000005261 decarburization Methods 0.000 claims description 7
- 230000001590 oxidative effect Effects 0.000 claims description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 229910000514 dolomite Inorganic materials 0.000 claims description 4
- 239000010459 dolomite Substances 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 239000000292 calcium oxide Substances 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical group O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 2
- 239000001095 magnesium carbonate Substances 0.000 claims description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 1
- 150000001768 cations Chemical class 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 150000002697 manganese compounds Chemical class 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 7
- 239000001301 oxygen Substances 0.000 abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 6
- 235000011941 Tilia x europaea Nutrition 0.000 description 6
- 239000004571 lime Substances 0.000 description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 5
- 229910052804 chromium Inorganic materials 0.000 description 5
- 239000011651 chromium Substances 0.000 description 5
- 239000002893 slag Substances 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000036961 partial effect Effects 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 229910000720 Silicomanganese Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010494 dissociation reaction Methods 0.000 description 2
- 230000005593 dissociations Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910016573 Mn7C3 Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- KQFUCKFHODLIAZ-UHFFFAOYSA-N manganese Chemical compound [Mn].[Mn] KQFUCKFHODLIAZ-UHFFFAOYSA-N 0.000 description 1
- AMWRITDGCCNYAT-UHFFFAOYSA-L manganese oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 1
- PYLLWONICXJARP-UHFFFAOYSA-N manganese silicon Chemical compound [Si].[Mn] PYLLWONICXJARP-UHFFFAOYSA-N 0.000 description 1
- PPNAOCWZXJOHFK-UHFFFAOYSA-N manganese(2+);oxygen(2-) Chemical class [O-2].[Mn+2] PPNAOCWZXJOHFK-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 231100000817 safety factor Toxicity 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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
- C22C35/005—Master alloys for iron or steel based on iron, e.g. ferro-alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Catalysts (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7902574A FR2446866A1 (fr) | 1979-01-22 | 1979-01-22 | Procede d'obtention d'alliages de manganese a moyenne teneur en carbone |
| FR7902574 | 1979-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1142362A true CA1142362A (fr) | 1983-03-08 |
Family
ID=9221458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000344041A Expired CA1142362A (fr) | 1979-01-22 | 1980-01-21 | Procede d'obtention d'alliages de manganese a moyenne teneur en carbone |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4274871A (OSRAM) |
| JP (1) | JPS55131148A (OSRAM) |
| AU (1) | AU532662B2 (OSRAM) |
| BR (1) | BR8000358A (OSRAM) |
| CA (1) | CA1142362A (OSRAM) |
| DE (1) | DE3001941C2 (OSRAM) |
| ES (1) | ES487882A0 (OSRAM) |
| FR (1) | FR2446866A1 (OSRAM) |
| IT (1) | IT1149282B (OSRAM) |
| OA (1) | OA06442A (OSRAM) |
| ZA (1) | ZA80339B (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2444083A1 (fr) * | 1978-12-11 | 1980-07-11 | Sofrem | Procede de desiliciation d'alliages de manganese |
| US4662937A (en) * | 1984-05-28 | 1987-05-05 | Nippon Steel Corporation | Process for production of high-manganese iron alloy by smelting reduction |
| FR2578269B1 (fr) * | 1985-03-04 | 1987-05-29 | Clecim Sa | Procede de fabrication de ferro-manganese a moyen carbone. |
| BE1005461A3 (fr) * | 1991-10-16 | 1993-08-03 | Wurth Paul Sa | Procede et installation d'affinage de ferromanganese carbure. |
| CN102994833A (zh) * | 2012-10-29 | 2013-03-27 | 海门市金易焊接材料有限公司 | 金属锰块 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3179514A (en) * | 1962-12-04 | 1965-04-20 | Ralph C Kirby | Upgrading primary manganese matte |
| US3305352A (en) * | 1964-01-03 | 1967-02-21 | Union Carbide Corp | Process of producing alloys |
| BE792732A (fr) * | 1972-01-13 | 1973-03-30 | Elektrometallurgie Gmbh | Procede pour decarburer rapidement des alliages de fer au moyend'oxygene |
| US4165980A (en) * | 1972-01-13 | 1979-08-28 | Gfe Gesellschaft Fur Elektrometallurgie Mit Beschrankter Haftung | Method of rapidly decarburizing ferro- alloys with oxygen |
| US4139370A (en) * | 1972-01-13 | 1979-02-13 | Gesellschaft Fur Elektrometallurgie Mbh | Method of refining ferro-alloys |
| SU648121A3 (ru) * | 1975-07-11 | 1979-02-15 | Гезельшафт Фюр Электрометаллурги Мбх (Фирма) | Способ обезуглероживани высокоуглеродистых ферромарганца или феррохрома |
| US4130417A (en) * | 1975-07-11 | 1978-12-19 | Gfe Gesellschaft Fur Elektrometallurgie Mit Beschrankter Haftung | Process for refining high-carbon ferro-alloys |
-
1979
- 1979-01-22 FR FR7902574A patent/FR2446866A1/fr active Granted
- 1979-12-31 US US06/108,844 patent/US4274871A/en not_active Expired - Lifetime
-
1980
- 1980-01-18 IT IT19327/80A patent/IT1149282B/it active
- 1980-01-21 AU AU54764/80A patent/AU532662B2/en not_active Ceased
- 1980-01-21 JP JP560880A patent/JPS55131148A/ja active Pending
- 1980-01-21 DE DE3001941A patent/DE3001941C2/de not_active Expired
- 1980-01-21 ZA ZA00800339A patent/ZA80339B/xx unknown
- 1980-01-21 BR BR8000358A patent/BR8000358A/pt unknown
- 1980-01-21 CA CA000344041A patent/CA1142362A/fr not_active Expired
- 1980-01-21 ES ES487882A patent/ES487882A0/es active Granted
- 1980-01-22 OA OA57002A patent/OA06442A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| OA06442A (fr) | 1981-07-31 |
| US4274871A (en) | 1981-06-23 |
| FR2446866A1 (fr) | 1980-08-14 |
| AU532662B2 (en) | 1983-10-06 |
| BR8000358A (pt) | 1980-09-30 |
| IT8019327A0 (it) | 1980-01-18 |
| IT1149282B (it) | 1986-12-03 |
| ZA80339B (en) | 1981-01-28 |
| DE3001941C2 (de) | 1983-02-03 |
| JPS55131148A (en) | 1980-10-11 |
| DE3001941A1 (de) | 1980-07-24 |
| ES8102200A1 (es) | 1980-12-16 |
| AU5476480A (en) | 1980-07-31 |
| FR2446866B1 (OSRAM) | 1981-01-30 |
| ES487882A0 (es) | 1980-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |