FR658638A - Improvements in the method and in the apparatus for activating or revitalizing charcoal - Google Patents

Improvements in the method and in the apparatus for activating or revitalizing charcoal

Info

Publication number
FR658638A
FR658638A FR658638DA FR658638A FR 658638 A FR658638 A FR 658638A FR 658638D A FR658638D A FR 658638DA FR 658638 A FR658638 A FR 658638A
Authority
FR
France
Prior art keywords
revitalizing
charcoal
activating
revitalizing charcoal
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
Other languages
French (fr)
Inventor
John Jay Naugle
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 filed Critical
Application granted granted Critical
Publication of FR658638A publication Critical patent/FR658638A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C01B32/30—Active carbon
    • C01B32/354—After-treatment
    • C01B32/36—Reactivation or regeneration
    • C01B32/366—Reactivation or regeneration by physical processes, e.g. by irradiation, by using electric current passing through carbonaceous feedstock or by using recyclable inert heating bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
FR658638D 1928-08-06 1928-08-06 Improvements in the method and in the apparatus for activating or revitalizing charcoal Expired FR658638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR658638T 1928-08-06

Publications (1)

Publication Number Publication Date
FR658638A true FR658638A (en) 1929-06-06

Family

ID=9009228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR658638D Expired FR658638A (en) 1928-08-06 1928-08-06 Improvements in the method and in the apparatus for activating or revitalizing charcoal

Country Status (1)

Country Link
FR (1) FR658638A (en)

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