FR666472A - Process for the preparation of activated carbon - Google Patents

Process for the preparation of activated carbon

Info

Publication number
FR666472A
FR666472A FR666472DA FR666472A FR 666472 A FR666472 A FR 666472A FR 666472D A FR666472D A FR 666472DA FR 666472 A FR666472 A FR 666472A
Authority
FR
France
Prior art keywords
preparation
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
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 FR666472A publication Critical patent/FR666472A/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)
FR666472D 1928-01-13 1928-12-28 Process for the preparation of activated carbon Expired FR666472A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE666472X 1928-01-13

Publications (1)

Publication Number Publication Date
FR666472A true FR666472A (en) 1929-10-02

Family

ID=6589730

Family Applications (1)

Application Number Title Priority Date Filing Date
FR666472D Expired FR666472A (en) 1928-01-13 1928-12-28 Process for the preparation of activated carbon

Country Status (1)

Country Link
FR (1) FR666472A (en)

Similar Documents

Publication Publication Date Title
FR666472A (en) Process for the preparation of activated carbon
FR657416A (en) Process for preparing thymol
FR702373A (en) Process for the preparation of activated carbon
FR666365A (en) Process for the preparation of activated carbon
FR645602A (en) Process for the preparation of activated carbon
FR597250A (en) Process for the preparation of activated carbon
FR699033A (en) Process for the preparation of aminodiazoanthraquinones
FR666473A (en) Process for the preparation of activated carbon from carbonaceous materials
FR638483A (en) Process for the preparation of alkylated cumarans
FR608730A (en) Process for the preparation of highly activated carbon
FR543355A (en) Process for the preparation of activated carbon
FR656151A (en) Process for the preparation of artificial materials
FR765716A (en) Process for the preparation of activated carbon
FR628674A (en) Process for the preparation of phenylmethylpyrazolon
FR679498A (en) Process for the preparation of naphtazarin derivatives
FR661345A (en) Process for the purification of molten cements
FR672995A (en) Process for the preparation of c-alkylated phenols
FR668677A (en) Process for preparing activated carbon
FR685867A (en) Process for the preparation of derivatives of the benzanthronepyrazolanthrones series
FR697359A (en) Process for the preparation of denicotinized tobacco
FR680384A (en) Process for the preparation of benzthiazol derivatives
FR665088A (en) Process for the preparation of metal compounds
FR683473A (en) Process for the preparation of nitrogenous derivatives of naphthoylene-diaryl-imidazols
FR669486A (en) Process for the preparation of organic peroxides
FR612655A (en) Process for the preparation of halogenated dibenzpyrenequinones