FR558850A - Method and apparatus for obtaining or regenerating bleaching carbon - Google Patents

Method and apparatus for obtaining or regenerating bleaching carbon

Info

Publication number
FR558850A
FR558850A FR558850DA FR558850A FR 558850 A FR558850 A FR 558850A FR 558850D A FR558850D A FR 558850DA FR 558850 A FR558850 A FR 558850A
Authority
FR
France
Prior art keywords
obtaining
regenerating
bleaching carbon
carbon
regenerating bleaching
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.)
Algemeene Norit Mij
Original Assignee
Algemeene Norit Mij
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 Algemeene Norit Mij filed Critical Algemeene Norit Mij
Application granted granted Critical
Publication of FR558850A publication Critical patent/FR558850A/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
    • 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
    • C01B32/39—Apparatus for the preparation thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR558850D 1921-11-19 1922-11-18 Method and apparatus for obtaining or regenerating bleaching carbon Expired FR558850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL558850X 1921-11-19

Publications (1)

Publication Number Publication Date
FR558850A true FR558850A (en) 1923-09-03

Family

ID=19787413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR558850D Expired FR558850A (en) 1921-11-19 1922-11-18 Method and apparatus for obtaining or regenerating bleaching carbon

Country Status (1)

Country Link
FR (1) FR558850A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581981A1 (en) * 1985-05-20 1986-11-21 Cogema APPARATUS AND METHOD FOR ACTIVE COAL REGENERATION

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581981A1 (en) * 1985-05-20 1986-11-21 Cogema APPARATUS AND METHOD FOR ACTIVE COAL REGENERATION
EP0203006A1 (en) * 1985-05-20 1986-11-26 Compagnie Generale Des Matieres Nucleaires (Cogema) Apparatus and process for the regeneration of active carbon
US4797524A (en) * 1985-05-20 1989-01-10 Compagnie Generale Des Matieres Nucleaires Apparatus and method for regenerating active carbon

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