ES237995A1 - Procedimiento y aparato para el tratamiento de polvo por los gases - Google Patents

Procedimiento y aparato para el tratamiento de polvo por los gases

Info

Publication number
ES237995A1
ES237995A1 ES0237995A ES237995A ES237995A1 ES 237995 A1 ES237995 A1 ES 237995A1 ES 0237995 A ES0237995 A ES 0237995A ES 237995 A ES237995 A ES 237995A ES 237995 A1 ES237995 A1 ES 237995A1
Authority
ES
Spain
Prior art keywords
gas
zone
reaction
zones
powder
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
ES0237995A
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.)
Pechiney SA
Original Assignee
Pechiney SA
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 Pechiney SA filed Critical Pechiney SA
Publication of ES237995A1 publication Critical patent/ES237995A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/50—Fluorides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Processing Of Solid Wastes (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
ES0237995A 1956-10-11 1957-10-09 Procedimiento y aparato para el tratamiento de polvo por los gases Expired ES237995A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR723550 1956-10-11

Publications (1)

Publication Number Publication Date
ES237995A1 true ES237995A1 (es) 1958-04-16

Family

ID=8703832

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0237995A Expired ES237995A1 (es) 1956-10-11 1957-10-09 Procedimiento y aparato para el tratamiento de polvo por los gases

Country Status (2)

Country Link
CH (1) CH377324A (fr)
ES (1) ES237995A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033992B1 (fr) * 1970-12-23 1975-11-05

Also Published As

Publication number Publication date
CH377324A (fr) 1964-05-15

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