FR1092450A - New method of preparing powdered activated carbon - Google Patents

New method of preparing powdered activated carbon

Info

Publication number
FR1092450A
FR1092450A FR1092450DA FR1092450A FR 1092450 A FR1092450 A FR 1092450A FR 1092450D A FR1092450D A FR 1092450DA FR 1092450 A FR1092450 A FR 1092450A
Authority
FR
France
Prior art keywords
activated carbon
new method
powdered activated
preparing powdered
preparing
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
Joseph Lecher
Roger Papin
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.)
ULTRAFINE HOLDING
Carbonisation et Charbons Actifs CECA SA
Original Assignee
ULTRAFINE HOLDING
Carbonisation et Charbons Actifs CECA SA
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 ULTRAFINE HOLDING, Carbonisation et Charbons Actifs CECA SA filed Critical ULTRAFINE HOLDING
Application granted granted Critical
Publication of FR1092450A publication Critical patent/FR1092450A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/02—Multi-step carbonising or coking processes
    • 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
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
FR1092450D 1953-10-23 1953-10-23 New method of preparing powdered activated carbon Expired FR1092450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1092450T 1953-10-23

Publications (1)

Publication Number Publication Date
FR1092450A true FR1092450A (en) 1955-04-21

Family

ID=9616006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1092450D Expired FR1092450A (en) 1953-10-23 1953-10-23 New method of preparing powdered activated carbon

Country Status (1)

Country Link
FR (1) FR1092450A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0279027A2 (en) * 1987-02-11 1988-08-24 Degussa Aktiengesellschaft Active carbon granulates and process for their preparation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0279027A2 (en) * 1987-02-11 1988-08-24 Degussa Aktiengesellschaft Active carbon granulates and process for their preparation
EP0279027A3 (en) * 1987-02-11 1990-06-13 Degussa Aktiengesellschaft Active carbon granulates and process for their preparation

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