ES264942A1 - Procedimiento y aparato para la obtenciën de ëxidos en estado de polvos dispersados - Google Patents

Procedimiento y aparato para la obtenciën de ëxidos en estado de polvos dispersados

Info

Publication number
ES264942A1
ES264942A1 ES0264942A ES264942A ES264942A1 ES 264942 A1 ES264942 A1 ES 264942A1 ES 0264942 A ES0264942 A ES 0264942A ES 264942 A ES264942 A ES 264942A ES 264942 A1 ES264942 A1 ES 264942A1
Authority
ES
Spain
Prior art keywords
translation
machine
state
legally binding
google translate
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
ES0264942A
Other languages
English (en)
Spanish (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.)
Solumeta
Original Assignee
Solumeta
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
Priority claimed from FR818760A external-priority patent/FR1257155A/fr
Priority claimed from FR819720A external-priority patent/FR1257842A/fr
Application filed by Solumeta filed Critical Solumeta
Publication of ES264942A1 publication Critical patent/ES264942A1/es
Expired 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
    • H05B7/02—Details
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/181—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process
    • C01B33/182—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process by reduction of a siliceous material, e.g. with a carbonaceous reducing agent and subsequent oxidation of the silicon monoxide formed
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/34—Obtaining zinc oxide
    • 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
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
ES0264942A 1960-02-17 1961-02-16 Procedimiento y aparato para la obtenciën de ëxidos en estado de polvos dispersados Expired ES264942A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR818760A FR1257155A (fr) 1960-02-17 1960-02-17 Porte-électrode pour fours électriques
FR819720A FR1257842A (fr) 1960-02-26 1960-02-26 Procédé et appareil pour la production d'oxydes à l'état de poussières dispersées

Publications (1)

Publication Number Publication Date
ES264942A1 true ES264942A1 (es) 1961-08-16

Family

ID=26185038

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0264942A Expired ES264942A1 (es) 1960-02-17 1961-02-16 Procedimiento y aparato para la obtenciën de ëxidos en estado de polvos dispersados

Country Status (4)

Country Link
BE (1) BE600325A (xx)
CH (1) CH401089A (xx)
DE (1) DE1158949B (xx)
ES (1) ES264942A1 (xx)

Also Published As

Publication number Publication date
DE1158949B (de) 1963-12-12
CH401089A (fr) 1965-10-31
BE600325A (fr) 1961-08-17
DE1158949C2 (xx) 1964-07-02

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