GB588811A - Improvements relating to the activation of carbonaceous substances - Google Patents

Improvements relating to the activation of carbonaceous substances

Info

Publication number
GB588811A
GB588811A GB11940/40A GB1194040A GB588811A GB 588811 A GB588811 A GB 588811A GB 11940/40 A GB11940/40 A GB 11940/40A GB 1194040 A GB1194040 A GB 1194040A GB 588811 A GB588811 A GB 588811A
Authority
GB
United Kingdom
Prior art keywords
class
activation
improvements relating
carbonaceous substances
substances
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
GB11940/40A
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
Priority to GB11940/40A priority Critical patent/GB588811A/en
Publication of GB588811A publication Critical patent/GB588811A/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
    • C01B32/342—Preparation characterised by non-gaseous activating agents
    • C01B32/348—Metallic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

588,811. Materials for making activated fuels. SUTCLIFFE, E. R. July 19, 1940, No. 11940. [Class 55 (ii)] In preparing an activated fuel, coal or like carbonaceous substance or a mixture, of such substances and an addition of an alkali or alkaline earth compound are together or separately ground and incorporated in the absence of a binder in a finely divided condition as an aggregate that is consolidated, pelleted or briquetted before being submitted to carbonization or coking to produce the final product. The preferred additions are lime and/or sodium carbonate. The briquetting may be carried out as described in Specification '20679/14, [Class 50], and the preparation may be effected as described in Specification 166,202, [Class 55 (ii)].
GB11940/40A 1940-07-19 1940-07-19 Improvements relating to the activation of carbonaceous substances Expired GB588811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB11940/40A GB588811A (en) 1940-07-19 1940-07-19 Improvements relating to the activation of carbonaceous substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11940/40A GB588811A (en) 1940-07-19 1940-07-19 Improvements relating to the activation of carbonaceous substances

Publications (1)

Publication Number Publication Date
GB588811A true GB588811A (en) 1947-06-04

Family

ID=9995436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11940/40A Expired GB588811A (en) 1940-07-19 1940-07-19 Improvements relating to the activation of carbonaceous substances

Country Status (1)

Country Link
GB (1) GB588811A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764561A (en) * 1971-03-09 1973-10-09 Takeda Chemical Industries Ltd Activated carbon from admixture of coking coal and inorganic potassium salts
DE102009037481A1 (en) 2008-09-18 2010-03-25 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Rotary speed adaptive damper, part of a transmission train, has moving inertia masses around the periphery of the carrier linked together by springs in a ring-shaped unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764561A (en) * 1971-03-09 1973-10-09 Takeda Chemical Industries Ltd Activated carbon from admixture of coking coal and inorganic potassium salts
DE102009037481A1 (en) 2008-09-18 2010-03-25 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Rotary speed adaptive damper, part of a transmission train, has moving inertia masses around the periphery of the carrier linked together by springs in a ring-shaped unit

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