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MX152755A - Mejoras en reactor de plasma transferido por arco para aplicaciones quimicas y metalurgicas - Google Patents

Mejoras en reactor de plasma transferido por arco para aplicaciones quimicas y metalurgicas

Info

Publication number
MX152755A
MX152755A MX82193289A MX19328982A MX152755A MX 152755 A MX152755 A MX 152755A MX 82193289 A MX82193289 A MX 82193289A MX 19328982 A MX19328982 A MX 19328982A MX 152755 A MX152755 A MX 152755A
Authority
MX
Mexico
Prior art keywords
chemical
plasma reactor
transferred plasma
metallurgical applications
arc transferred
Prior art date
Application number
MX82193289A
Other languages
English (en)
Inventor
William H Gauvin
George R Kubanek
Original Assignee
Hydro Quebec
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
Application filed by Hydro Quebec filed Critical Hydro Quebec
Publication of MX152755A publication Critical patent/MX152755A/es

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/341—Arrangements for providing coaxial protecting fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J19/088—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3436—Hollow cathodes with internal coolant flow
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder or liquid
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3421—Transferred arc or pilot arc mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Furnace Details (AREA)
MX82193289A 1981-07-30 1982-06-23 Mejoras en reactor de plasma transferido por arco para aplicaciones quimicas y metalurgicas MX152755A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000382889A CA1173784A (en) 1981-07-30 1981-07-30 Transferred-arc plasma reactor for chemical and metallurgical applications

Publications (1)

Publication Number Publication Date
MX152755A true MX152755A (es) 1985-11-07

Family

ID=4120568

Family Applications (1)

Application Number Title Priority Date Filing Date
MX82193289A MX152755A (es) 1981-07-30 1982-06-23 Mejoras en reactor de plasma transferido por arco para aplicaciones quimicas y metalurgicas

Country Status (13)

Country Link
US (2) US4466824A (es)
EP (1) EP0071351B1 (es)
JP (1) JPS6053088B2 (es)
AU (1) AU547820B2 (es)
BR (1) BR8204051A (es)
CA (1) CA1173784A (es)
DE (1) DE3267013D1 (es)
FI (1) FI71338C (es)
MX (1) MX152755A (es)
NO (1) NO160621C (es)
NZ (1) NZ200548A (es)
ZA (1) ZA823282B (es)
ZW (1) ZW11482A1 (es)

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Also Published As

Publication number Publication date
FI71338B (fi) 1986-09-09
NO822146L (no) 1983-01-31
DE3267013D1 (en) 1985-11-28
EP0071351A1 (en) 1983-02-09
NO160621C (no) 1989-05-10
BR8204051A (pt) 1983-07-05
AU8349082A (en) 1983-02-03
NO160621B (no) 1989-01-30
JPS6053088B2 (ja) 1985-11-22
EP0071351B1 (en) 1985-10-23
FI71338C (fi) 1986-12-19
CA1173784A (en) 1984-09-04
ZA823282B (en) 1983-02-23
US4519835A (en) 1985-05-28
US4466824A (en) 1984-08-21
FI822044A0 (fi) 1982-06-09
NZ200548A (en) 1985-03-20
FI822044L (fi) 1983-01-31
JPS5827937A (ja) 1983-02-18
AU547820B2 (en) 1985-11-07
ZW11482A1 (en) 1982-09-01

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