FR31390E - Fabrication de charbons actifs - Google Patents

Fabrication de charbons actifs

Info

Publication number
FR31390E
FR31390E FR31390DA FR31390E FR 31390 E FR31390 E FR 31390E FR 31390D A FR31390D A FR 31390DA FR 31390 E FR31390 E FR 31390E
Authority
FR
France
Prior art keywords
manufacture
activated carbon
activated
carbon
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
English (en)
Inventor
Edouard Urbain
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 FR31390E publication Critical patent/FR31390E/fr
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
    • C01B32/312—Preparation
    • C01B32/342—Preparation characterised by non-gaseous activating agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR31390D 1925-06-22 1925-06-22 Fabrication de charbons actifs Expired FR31390E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31390T 1925-06-22

Publications (1)

Publication Number Publication Date
FR31390E true FR31390E (fr) 1927-01-28

Family

ID=8669196

Family Applications (2)

Application Number Title Priority Date Filing Date
FR606941D Expired FR606941A (fr) 1925-06-22 1925-03-07 Fabrication de charbons actifs
FR31390D Expired FR31390E (fr) 1925-06-22 1925-06-22 Fabrication de charbons actifs

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR606941D Expired FR606941A (fr) 1925-06-22 1925-03-07 Fabrication de charbons actifs

Country Status (1)

Country Link
FR (2) FR606941A (fr)

Also Published As

Publication number Publication date
FR606941A (fr) 1926-06-23

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