FR666473A - Process for the preparation of activated carbon from carbonaceous materials - Google Patents

Process for the preparation of activated carbon from carbonaceous materials

Info

Publication number
FR666473A
FR666473A FR666473DA FR666473A FR 666473 A FR666473 A FR 666473A FR 666473D A FR666473D A FR 666473DA FR 666473 A FR666473 A FR 666473A
Authority
FR
France
Prior art keywords
preparation
activated carbon
carbonaceous materials
carbonaceous
materials
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)
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.)
HOLZVERKOHLUNGS IND AG
Original Assignee
HOLZVERKOHLUNGS IND 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 HOLZVERKOHLUNGS IND AG filed Critical HOLZVERKOHLUNGS IND AG
Application granted granted Critical
Publication of FR666473A publication Critical patent/FR666473A/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
    • C01B32/312—Preparation
    • C01B32/336—Preparation characterised by gaseous activating agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR666473D 1928-01-13 1928-12-28 Process for the preparation of activated carbon from carbonaceous materials Expired FR666473A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE666473X 1928-01-13

Publications (1)

Publication Number Publication Date
FR666473A true FR666473A (en) 1929-10-02

Family

ID=6589731

Family Applications (1)

Application Number Title Priority Date Filing Date
FR666473D Expired FR666473A (en) 1928-01-13 1928-12-28 Process for the preparation of activated carbon from carbonaceous materials

Country Status (1)

Country Link
FR (1) FR666473A (en)

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