ES529424A0 - Procedimiento para la realizacion de procesos de fusion - Google Patents
Procedimiento para la realizacion de procesos de fusionInfo
- Publication number
- ES529424A0 ES529424A0 ES529424A ES529424A ES529424A0 ES 529424 A0 ES529424 A0 ES 529424A0 ES 529424 A ES529424 A ES 529424A ES 529424 A ES529424 A ES 529424A ES 529424 A0 ES529424 A0 ES 529424A0
- Authority
- ES
- Spain
- Prior art keywords
- conducting
- procedure
- merger
- processes
- merger processes
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
- C21B13/125—By using plasma
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/005—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys using plasma jets
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/22—Remelting metals with heating by wave energy or particle radiation
- C22B9/226—Remelting metals with heating by wave energy or particle radiation by electric discharge, e.g. plasma
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0006—Electric heating elements or system
- F27D2099/0031—Plasma-torch heating
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0036683A AT375404B (de) | 1983-02-03 | 1983-02-03 | Verfahren zur durchfuehrung von schmelz-, schmelzmetallurgischen und/oder reduktionsmetallurgischen prozessen in einem plasmaschmelz- ofen sowie einrichtung zur durchfuehrung des verfahrens |
Publications (2)
Publication Number | Publication Date |
---|---|
ES529424A0 true ES529424A0 (es) | 1985-01-16 |
ES8502780A1 ES8502780A1 (es) | 1985-01-16 |
Family
ID=3488689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES529424A Expired ES8502780A1 (es) | 1983-02-03 | 1984-02-02 | Procedimiento para la realizacion de procesos de fusion |
Country Status (11)
Country | Link |
---|---|
US (1) | US4504307A (es) |
EP (1) | EP0118412A3 (es) |
JP (1) | JPS59157480A (es) |
AT (1) | AT375404B (es) |
AU (1) | AU2409384A (es) |
CA (1) | CA1214192A (es) |
DD (1) | DD216482A5 (es) |
ES (1) | ES8502780A1 (es) |
NO (1) | NO840406L (es) |
PT (1) | PT78033B (es) |
ZA (1) | ZA84777B (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4654076A (en) * | 1986-01-30 | 1987-03-31 | Plasma Energy Corporation | Apparatus and method for treating metallic fines |
US4699654A (en) * | 1986-04-08 | 1987-10-13 | Union Carbide Corporation | Melting furnace and method for melting metal |
CA1311787C (en) * | 1986-06-24 | 1992-12-22 | Masahisa Tate | Method of bottom blowing operation of a steel making electric furnace |
AT385520B (de) * | 1986-07-22 | 1988-04-11 | Voest Alpine Ag | Verfahren zur gewinnung von kupfer sowie ofen zur durchfuehrung des verfahrens |
US4806325A (en) * | 1988-07-14 | 1989-02-21 | Fmc Corporation | Process for recovering elemental phosphorus and a metal concentrate from ferrophos |
US4875985A (en) * | 1988-10-14 | 1989-10-24 | Brunswick Corporation | Method and appparatus for producing titanium |
DE68927849T2 (de) * | 1988-11-17 | 1997-07-24 | Tetronics Res & Dev Co Ltd | Verfahren zum Schmelzen von Stoffen |
JP2659807B2 (ja) * | 1989-01-26 | 1997-09-30 | 万鎔工業株式会社 | 直接製錬方法 |
AT396483B (de) * | 1991-11-18 | 1993-09-27 | Voest Alpine Ind Anlagen | Anlage und verfahren zur herstellung von stahl aus chargiergut |
US5471495A (en) * | 1991-11-18 | 1995-11-28 | Voest-Alpine Industrieanlagenbeau Gmbh | Electric arc furnace arrangement for producing steel |
EP0625869B1 (en) * | 1993-05-19 | 2001-09-05 | Johns Manville International, Inc. | Method for the melting, combustion or incineration of materials and apparatus therefor |
CN1051579C (zh) * | 1996-09-18 | 2000-04-19 | 中国科学院力学研究所 | 等离子体冶炼难熔金属合金的方法和装置 |
CN1098935C (zh) * | 1999-11-24 | 2003-01-15 | 武汉科技大学 | 交流等离子熔融还原直接冶炼微碳铁合金的方法和装置 |
UA74633C2 (en) * | 2003-10-10 | 2006-01-16 | Anatolii Tymofiiovych Neklesa | A reactor for producing iron or alloys thereof |
UA75925C2 (en) * | 2003-12-22 | 2006-06-15 | Anatolii Tymofiiovych Neklesa | An assembly for producing metal from the iron-containing raw stock |
CZ304722B6 (cs) * | 2012-08-27 | 2014-09-10 | Vysoká Škola Báňská-Technická Univerzita Ostrava | Dvouhořáková víceúčelová plazmová pec |
RU2562717C1 (ru) * | 2014-02-20 | 2015-09-10 | Ашот Александрович Навасардян | Способ получения кремния из оксида кремния |
CN103937993A (zh) * | 2014-04-01 | 2014-07-23 | 梧州漓佳铜棒有限公司 | 倾动式阳极炉氮气搅拌装置 |
RU2746655C1 (ru) * | 2020-11-06 | 2021-04-19 | федеральное государственное бюджетное образовательное учреждение высшего образования «Санкт-Петербургский горный университет» | Плазменная печь для получения корунда |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD73363A (es) * | ||||
US3304169A (en) * | 1960-08-01 | 1967-02-14 | Union Carbide Corp | Method of deoxidizing metals |
NL131703C (es) * | 1960-08-01 | 1900-01-01 | ||
US3422206A (en) * | 1965-04-07 | 1969-01-14 | Union Carbide Corp | Method and apparatus for melting metal in an electric furnace |
DD105370A1 (es) * | 1973-07-30 | 1974-04-12 | ||
DD111138A1 (es) * | 1974-05-08 | 1975-01-20 | ||
DD147870A1 (de) * | 1979-12-14 | 1981-04-22 | Fred Esser | Metallurgischer plasmaschmelzofen |
EP0056225B1 (de) * | 1981-01-08 | 1984-05-23 | VOEST-ALPINE Aktiengesellschaft | Plasmaschmelzofen |
-
1983
- 1983-02-03 AT AT0036683A patent/AT375404B/de not_active IP Right Cessation
-
1984
- 1984-01-16 EP EP84890010A patent/EP0118412A3/de not_active Withdrawn
- 1984-01-26 CA CA000446066A patent/CA1214192A/en not_active Expired
- 1984-01-30 PT PT78033A patent/PT78033B/pt unknown
- 1984-02-01 US US06/576,030 patent/US4504307A/en not_active Expired - Fee Related
- 1984-02-01 DD DD84259801A patent/DD216482A5/de not_active IP Right Cessation
- 1984-02-02 JP JP59018175A patent/JPS59157480A/ja active Granted
- 1984-02-02 AU AU24093/84A patent/AU2409384A/en not_active Abandoned
- 1984-02-02 ES ES529424A patent/ES8502780A1/es not_active Expired
- 1984-02-02 ZA ZA84777A patent/ZA84777B/xx unknown
- 1984-02-02 NO NO840406A patent/NO840406L/no unknown
Also Published As
Publication number | Publication date |
---|---|
AU2409384A (en) | 1984-08-09 |
JPS59157480A (ja) | 1984-09-06 |
ZA84777B (en) | 1984-10-31 |
EP0118412A3 (de) | 1985-04-17 |
AT375404B (de) | 1984-08-10 |
NO840406L (no) | 1984-08-06 |
DD216482A5 (de) | 1984-12-12 |
PT78033B (en) | 1986-03-21 |
US4504307A (en) | 1985-03-12 |
EP0118412A2 (de) | 1984-09-12 |
JPS6232246B2 (es) | 1987-07-14 |
ES8502780A1 (es) | 1985-01-16 |
PT78033A (en) | 1984-02-01 |
ATA36683A (de) | 1983-12-15 |
CA1214192A (en) | 1986-11-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES534678A0 (es) | Procedimiento para la obtencion de fosgeno | |
ES529424A0 (es) | Procedimiento para la realizacion de procesos de fusion | |
FR2529286B1 (fr) | Structure de joint | |
MX165063B (es) | Procedimiento para hacer acidos alcansulfonicos anhidros | |
ES533538A0 (es) | Procedimiento para la obtencion de tetrahidropiridazinonas | |
ES543386A0 (es) | Procedimiento para la obtencion de 1-heteroaril-4-aril-pira-zolin-5-onas | |
ES544713A0 (es) | Procedimiento para la obtencion de n-(piperidinil-alquil)- carboxamidas | |
ES542207A0 (es) | Procedimiento para la obtencion de tetrahidrofuran-2-ilmeti-laminas | |
ES535534A0 (es) | Procedimiento para la obtencion de -aril-1h-azol-1-etanoles | |
ES526042A0 (es) | Procedimiento para la obtencion de azolilbutanoles | |
ES552557A0 (es) | Procedimiento para la obtencion de imidazoles sustituidos | |
ES532240A0 (es) | Procedimiento para la obtencion de benzoil-ureas. | |
ES543820A0 (es) | Procedimiento para la obtencion de piperacinil-oxo-quinoli- nas | |
ES533988A0 (es) | Procedimiento para la obtencion de mercaptocarboxilamidas | |
ES538966A0 (es) | Procedimiento para la oxicloracion de etileno | |
ES525257A0 (es) | Procedimiento para la obtencion de poliamido-imidas | |
ES534221A0 (es) | Procedimiento para la obtencion de pirrolidinonas | |
ES532635A0 (es) | Procedimiento para la obtencion de tetrahidrotiopiran-3, 5-dion-4-carboxamidas | |
ES537129A0 (es) | Procedimiento para la obtencion de iodacetamidas | |
ES546549A0 (es) | Procedimiento para la obtencion de fluoralcoxifenilsulfonil-guanidinas | |
ES535291A0 (es) | Procedimiento para la obtencion de agentes termosensibilizadores | |
ES546192A0 (es) | Procedimiento para la obtencion de benzotiazolsulfenamidas | |
ES534035A0 (es) | Procedimiento para la obtencion de teofilin-7-acetato de ambroxol | |
ES525507A0 (es) | Procedimiento para la obtencion de 2-benzotiazolsulfenamidas estericamente impedidas | |
ES543036A0 (es) | Procedimiento para la obtencion de azolilvinileteres |