FR2060909A5 - - Google Patents

Info

Publication number
FR2060909A5
FR2060909A5 FR7032095A FR7032095A FR2060909A5 FR 2060909 A5 FR2060909 A5 FR 2060909A5 FR 7032095 A FR7032095 A FR 7032095A FR 7032095 A FR7032095 A FR 7032095A FR 2060909 A5 FR2060909 A5 FR 2060909A5
Authority
FR
France
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
FR7032095A
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.)
Lonza AG
Original Assignee
Lonza 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
Application filed by Lonza AG filed Critical Lonza AG
Application granted granted Critical
Publication of FR2060909A5 publication Critical patent/FR2060909A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/20—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state
    • C01B13/22—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state of halides or oxyhalides
    • C01B13/28—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state of halides or oxyhalides using a plasma or an electric discharge
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7032095A 1969-09-04 1970-09-03 Expired FR2060909A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1337869A CH523088A (de) 1969-09-04 1969-09-04 Verfahren zur Durchführung von Hochtemperaturreaktionen

Publications (1)

Publication Number Publication Date
FR2060909A5 true FR2060909A5 (fr) 1971-06-18

Family

ID=4391894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7032095A Expired FR2060909A5 (fr) 1969-09-04 1970-09-03

Country Status (12)

Country Link
US (1) US3705006A (fr)
JP (1) JPS5023384B1 (fr)
BE (1) BE755752A (fr)
CA (1) CA944134A (fr)
CH (1) CH523088A (fr)
DE (1) DE2043419A1 (fr)
DK (1) DK130676B (fr)
FR (1) FR2060909A5 (fr)
GB (1) GB1309573A (fr)
NL (1) NL7012332A (fr)
NO (1) NO128521B (fr)
SE (1) SE381187B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080194A (en) * 1976-11-26 1978-03-21 Westinghouse Electric Corporation Titanium or zirconium reduction process by arc heater
AU514181B2 (en) * 1976-11-26 1981-01-29 Westinghouse Electric Corporation High temperature reactor
EP4387764A1 (fr) * 2021-08-19 2024-06-26 Torrent Energy Systèmes et procédés de production d'hydrogène et de carbone

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275412A (en) * 1965-02-04 1966-09-27 American Cyanamid Co Production of oxides by plasma process

Also Published As

Publication number Publication date
NL7012332A (fr) 1971-03-08
DK130676C (fr) 1975-09-01
JPS5023384B1 (fr) 1975-08-07
CH523088A (de) 1972-05-31
GB1309573A (en) 1973-03-14
CA944134A (en) 1974-03-26
US3705006A (en) 1972-12-05
SE381187B (sv) 1975-12-01
NO128521B (fr) 1973-12-03
DK130676B (da) 1975-03-24
DE2043419A1 (de) 1971-03-18
BE755752A (fr) 1971-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse