ES8505900A1 - Instalacion para la fabricacion de carburo de calcio por fusion y reduccion de un lecho de fusion - Google Patents

Instalacion para la fabricacion de carburo de calcio por fusion y reduccion de un lecho de fusion

Info

Publication number
ES8505900A1
ES8505900A1 ES528195A ES528195A ES8505900A1 ES 8505900 A1 ES8505900 A1 ES 8505900A1 ES 528195 A ES528195 A ES 528195A ES 528195 A ES528195 A ES 528195A ES 8505900 A1 ES8505900 A1 ES 8505900A1
Authority
ES
Spain
Prior art keywords
plant
burden
furnace
calcium carbide
producing calcium
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
Application number
ES528195A
Other languages
English (en)
Other versions
ES528195A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voestalpine AG
Original Assignee
Voestalpine AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3566486&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8505900(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voestalpine AG filed Critical Voestalpine AG
Publication of ES8505900A1 publication Critical patent/ES8505900A1/es
Publication of ES528195A0 publication Critical patent/ES528195A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/942—Calcium carbide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Furnace Details (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PERFECCIONAMIENTOS EN UNA INSTALACION PARA LA FABRICACION DE CARBURO DE CALCIO POR FUSION Y REDUCCION DE UN LECHO DE FUSION.CONSISTENTES EN: ATRAVESAR A LAS PAREDES LATERALES (1) Y A LA BOVEDA (2) DE LA CAMARA DE FUSION, POR UNO O VARIOS QUEMADORES DE PLASMA (17), DIRIGIDOS HACIA UN ELECTRODO (8) COLOCADO EN EL FONDO (5) DE LA CAMARA DE FUSION, PARA FORMAR ANTORCHAS DE PLASMA (23); CONSTRUIR AL FONDO DE LA CAMARA DE FUSION EN FORMA CONICA PLANA, PREVER UN CANALON (6) PARA EL MATERIAL FUNDIDO, ALREDEDOR DEL ELECTRODO DE FONDO (8) SITUADO EN EL VERTICE DEL CONO; CONFORMAR UNA ENTRADA (22) ADICIONAL PARA CARBON FINAMENTE DIVIDIDO EN LA BOVEDA DE LA CAMARA DE FUSION; Y PREVER CANALES DE ENTRADA ADICIONALES EN LOS QUEMADORES DE PLASMA (17).
ES528195A 1982-12-22 1983-12-19 Instalacion para la fabricacion de carburo de calcio por fusion y reduccion de un lecho de fusion Granted ES528195A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0463782A AT382595B (de) 1982-12-22 1982-12-22 Anlage zur erzeugung von calciumcarbid

Publications (2)

Publication Number Publication Date
ES8505900A1 true ES8505900A1 (es) 1985-06-16
ES528195A0 ES528195A0 (es) 1985-06-16

Family

ID=3566486

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528195A Granted ES528195A0 (es) 1982-12-22 1983-12-19 Instalacion para la fabricacion de carburo de calcio por fusion y reduccion de un lecho de fusion

Country Status (12)

Country Link
US (1) US4606038A (es)
EP (1) EP0112325B1 (es)
JP (1) JPS59131508A (es)
AT (1) AT382595B (es)
AU (1) AU2275883A (es)
CA (1) CA1218831A (es)
DD (1) DD219753A5 (es)
DE (1) DE3367899D1 (es)
ES (1) ES528195A0 (es)
NO (1) NO161794C (es)
PT (1) PT77832B (es)
ZA (1) ZA839474B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT380462B (de) * 1984-08-03 1986-05-26 Sueddeutsche Kalkstickstoff Verfahren zur herstellung von calciumcarbid sowie schachtofen zur durchfuehrung des verfahrens
EP0207929A1 (de) * 1985-06-17 1987-01-07 VOEST-ALPINE Aktiengesellschaft Elektroofen, insbesondere Plasmaofen
FR2610087B1 (fr) * 1987-01-22 1989-11-24 Aerospatiale Procede et dispositif pour la destruction de dechets solides par pyrolyse
DK720688D0 (da) * 1988-12-23 1988-12-23 Rockwool Int Fremgangsmaade og apparat til fremstilling af en smelte til mineralfiberproduktion
JP2846118B2 (ja) * 1991-05-13 1999-01-13 オムニポイント・コーポレイション デュアルモード送信機及び受信機
US6753495B2 (en) * 2001-05-31 2004-06-22 Murray Forlong Apparatus and methods for control of a material processing device
CN103204470B (zh) * 2013-03-21 2015-04-01 新疆天业（集团）有限公司 电石炉气变换深度净化用于分离提纯co与h2的工艺

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE105386C (es) *
DE386482C (de) * 1922-06-25 1923-12-10 Heinrich Woenckhaus Schachtfoermig ausgebildeter und vollstaendig geschlossener Karbidofen
DE480540C (de) * 1926-11-13 1929-08-03 Stanislaus Paulini Ofen zur Durchfuehrung elektrothermischer Prozesse, dessen Schmelzraum mit einer Vorlagekammer durch eine UEberlaufbruecke verbunden ist
DE526626C (de) * 1928-02-18 1931-06-08 Norske Elektrokemisk Ind As Betrieb von elektrischen OEfen, z.B. Carbidoefen, mittels zweier Sorten Beschickungsgut von wesentlich verschieden grosser Koernung und einer Hohlelektrode
US1880012A (en) * 1931-07-27 1932-09-27 Brassert & Co Melting furnace
FR1036208A (fr) * 1950-07-04 1953-09-04 Basf Ag Procédé pour la production de carbure de calcium
GB1068174A (en) * 1963-02-22 1967-05-10 Ass Elect Ind Improvements relating to electric furnaces
DE1252336B (de) * 1964-08-13 1967-10-19 The Battelle Development Corporation, Columbus, Ohio (V St A) Lichtbogenplasmabrenner und Verfahren zum Betrieb eines solchen Brenners
JPS5216963B2 (es) * 1972-06-12 1977-05-12
JPS5240282B2 (es) * 1972-12-27 1977-10-11
US3979500A (en) * 1973-05-02 1976-09-07 Ppg Industries, Inc. Preparation of finely-divided refractory powders of groups III-V metal borides, carbides, nitrides, silicides and sulfides
DD149854A3 (de) * 1973-06-22 1981-08-05 Klaus Budde Verfahren zur plasmachemischen herstellung von kalziumkarbid
US4022872A (en) * 1975-11-12 1977-05-10 Ppg Industries, Inc. Process for preparing finely-divided refractory powders
GB1529526A (en) * 1976-08-27 1978-10-25 Tetronics Res & Dev Co Ltd Apparatus and procedure for reduction of metal oxides
US4309170A (en) * 1977-07-01 1982-01-05 Southwire Company Vertical shaft furnace
US4214736A (en) * 1979-04-23 1980-07-29 Westinghouse Electric Corp. Arc heater melting system
DD147870A1 (de) * 1979-12-14 1981-04-22 Fred Esser Metallurgischer plasmaschmelzofen
AT367453B (de) * 1980-04-03 1982-07-12 Voest Alpine Ag Verfahren und vorrichtung zur herstellung von fluessigem roheisen oder stahlvormaterial
SE434408B (sv) * 1980-09-17 1984-07-23 Asea Ab Anordning for reduktion av metalloxid
EP0056225B1 (de) * 1981-01-08 1984-05-23 VOEST-ALPINE Aktiengesellschaft Plasmaschmelzofen
AT370870B (de) * 1981-01-13 1983-05-10 Voest Alpine Ag Plasmaschmelzofen

Also Published As

Publication number Publication date
ES528195A0 (es) 1985-06-16
AT382595B (de) 1987-03-10
NO834746L (no) 1984-06-25
ZA839474B (en) 1984-09-26
EP0112325A2 (de) 1984-06-27
US4606038A (en) 1986-08-12
PT77832A (en) 1984-01-01
PT77832B (en) 1986-03-19
JPH0563408B2 (es) 1993-09-10
CA1218831A (en) 1987-03-10
EP0112325B1 (de) 1986-11-26
NO161794B (no) 1989-06-19
JPS59131508A (ja) 1984-07-28
EP0112325A3 (en) 1985-04-17
DE3367899D1 (en) 1987-01-15
NO161794C (no) 1989-09-27
AU2275883A (en) 1984-06-28
ATA463782A (de) 1986-08-15
DD219753A5 (de) 1985-03-13

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