FR517872A - Process for the production of bleaching charcoal - Google Patents

Process for the production of bleaching charcoal

Info

Publication number
FR517872A
FR517872A FR517872A FR517872DA FR517872A FR 517872 A FR517872 A FR 517872A FR 517872 A FR517872 A FR 517872A FR 517872D A FR517872D A FR 517872DA FR 517872 A FR517872 A FR 517872A
Authority
FR
France
Prior art keywords
production
bleaching charcoal
bleaching
charcoal
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
FR517872A
Other languages
French (fr)
Inventor
Wilhelm Eberlein
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR517872A publication Critical patent/FR517872A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR517872A 1918-03-07 1919-02-21 Process for the production of bleaching charcoal Expired FR517872A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE517872X 1918-03-07

Publications (1)

Publication Number Publication Date
FR517872A true FR517872A (en) 1921-05-14

Family

ID=6549759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR517872A Expired FR517872A (en) 1918-03-07 1919-02-21 Process for the production of bleaching charcoal

Country Status (1)

Country Link
FR (1) FR517872A (en)

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