FR773247A - Advanced process for making vegetable charcoal - Google Patents

Advanced process for making vegetable charcoal

Info

Publication number
FR773247A
FR773247A FR773247DA FR773247A FR 773247 A FR773247 A FR 773247A FR 773247D A FR773247D A FR 773247DA FR 773247 A FR773247 A FR 773247A
Authority
FR
France
Prior art keywords
advanced process
vegetable charcoal
making vegetable
making
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
Other languages
French (fr)
Inventor
Arthur Pay
Arthur Robert Clements
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 filed Critical
Application granted granted Critical
Publication of FR773247A publication Critical patent/FR773247A/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
    • C01B32/318—Preparation characterised by the starting materials
    • C01B32/324—Preparation characterised by the starting materials from waste materials, e.g. tyres or spent sulfite pulp liquor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
FR773247D 1934-05-14 1934-05-14 Advanced process for making vegetable charcoal Expired FR773247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR773247T 1934-05-14

Publications (1)

Publication Number Publication Date
FR773247A true FR773247A (en) 1934-11-14

Family

ID=9197027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR773247D Expired FR773247A (en) 1934-05-14 1934-05-14 Advanced process for making vegetable charcoal

Country Status (1)

Country Link
FR (1) FR773247A (en)

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