NO834746L - Anlegg for fremstilling av kalsiumkarbid - Google Patents

Anlegg for fremstilling av kalsiumkarbid

Info

Publication number
NO834746L
NO834746L NO834746A NO834746A NO834746L NO 834746 L NO834746 L NO 834746L NO 834746 A NO834746 A NO 834746A NO 834746 A NO834746 A NO 834746A NO 834746 L NO834746 L NO 834746L
Authority
NO
Norway
Prior art keywords
plant
preparation
calcium carbid
carbid
calcium
Prior art date
Application number
NO834746A
Other languages
English (en)
Other versions
NO161794B (no
NO161794C (no
Inventor
Walter Lugscheider
Ernst Riegler
Ernst Zajicek
Original Assignee
Voest Alpine 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=NO834746(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voest Alpine Ag filed Critical Voest Alpine Ag
Publication of NO834746L publication Critical patent/NO834746L/no
Publication of NO161794B publication Critical patent/NO161794B/no
Publication of NO161794C publication Critical patent/NO161794C/no

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)
NO834746A 1982-12-22 1983-12-21 Anlegg for fremstilling av kalsiumkarbid. NO161794C (no)

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 (3)

Publication Number Publication Date
NO834746L true NO834746L (no) 1984-06-25
NO161794B NO161794B (no) 1989-06-19
NO161794C NO161794C (no) 1989-09-27

Family

ID=3566486

Family Applications (1)

Application Number Title Priority Date Filing Date
NO834746A NO161794C (no) 1982-12-22 1983-12-21 Anlegg for fremstilling av kalsiumkarbid.

Country Status (12)

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

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 (no) *
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 (no) * 1972-06-12 1977-05-12
JPS5240282B2 (no) * 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
ES8505900A1 (es) 1985-06-16
ES528195A0 (es) 1985-06-16
AT382595B (de) 1987-03-10
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 (no) 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

Similar Documents

Publication Publication Date Title
FI834421A0 (fi) Foerfarande foer framstaellning av 4-aminoalkyl-2(3h)-indoloner
NO841158L (no) Fremgangsmaate for fremstilling av 2-azetidin-4-substituerte forbindelser
NO831792L (no) Fremgangsmaate til fremstilling av nye imidazo-pyrazolopyrimidiner
JPS5788018A (en) Manufacture of calcium carbide
NO834746L (no) Anlegg for fremstilling av kalsiumkarbid
NO831775L (no) Fremgangsmaate for fremstilling av fermentert myse
SE8300913D0 (sv) Kompositioner for behandling av glaukom
NO833664L (no) Fremgangsmaate til fremstilling av 4-metyl-5-alkyl-tiometylimidazoler
NO159996C (no) Fremgangsm te for omdannelse av kalsiumsulfat til kller natriumsulfat.
RO88069A (ro) Compozitie erbicida de meta-bis-carbanati
RO89728A (ro) Compozitie lichida pentru reglarea cresterii plantelor
SE8207343L (sv) Forfarande for omkristallisation av gips
JPS5510429A (en) Manufacture of calcium superphosphate
NO831994L (no) Fremgangsmaate for fremstilling av pyrimidinon-derivater
NO844072L (no) Fremgangsmaate for fremstilling av nye aminopropanonforbindelser
JPS5641819A (en) Manufacture of calcium carbide
NO832598L (no) Fremgangsmaate for fremstilling av krystallinsk cefoperazon
SE8007610L (sv) Anleggning for framstellning av smor
NO813404L (no) Fremgangsmaate for kontinuerlig fremstilling av dialkylperoksydikarbonater
JPS553349A (en) Manufacture of stones for terrazo
JPS56110689A (en) Manufacture of calcium leucovolin
YU39861B (en) Process for foam-flotation of calcium phosphate containing minerals
NO147269C (no) Fremgangsmaate ved konvertering av kalsiumnitrat
BE895741A (fr) Preparation de saccharine calcique
EG13613A (en) Compounds for fixation of rice plant