GB125230A - Improved Process for the Production of Decolourizing Carbon. - Google Patents

Improved Process for the Production of Decolourizing Carbon.

Info

Publication number
GB125230A
GB125230A GB6427/18A GB642718A GB125230A GB 125230 A GB125230 A GB 125230A GB 6427/18 A GB6427/18 A GB 6427/18A GB 642718 A GB642718 A GB 642718A GB 125230 A GB125230 A GB 125230A
Authority
GB
United Kingdom
Prior art keywords
carbon
production
improved process
decolourizing carbon
decolourizing
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
GB6427/18A
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.)
TAI KOO SUGAR REFINING Co
Original Assignee
TAI KOO SUGAR REFINING Co
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 TAI KOO SUGAR REFINING Co filed Critical TAI KOO SUGAR REFINING Co
Priority to GB6427/18A priority Critical patent/GB125230A/en
Publication of GB125230A publication Critical patent/GB125230A/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

Abstract

125,230. Tai-Koo Sugar Refining Co., (Obrembski, M., and Resker, H. C.). April 16, 1918. Carbon. - Decolorizing-carbon is prepared by impregnating vegetable material, for example wood chips, saw dust, coco-nut husks, straw, or hay, with an equal weight of calcium chloride applied in aqueous solution and evaporating to dryness under vacuum, carbonizing at 600-800‹ C., washing with acid and water, and finally drying and grinding.
GB6427/18A 1918-04-16 1918-04-16 Improved Process for the Production of Decolourizing Carbon. Expired GB125230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6427/18A GB125230A (en) 1918-04-16 1918-04-16 Improved Process for the Production of Decolourizing Carbon.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6427/18A GB125230A (en) 1918-04-16 1918-04-16 Improved Process for the Production of Decolourizing Carbon.

Publications (1)

Publication Number Publication Date
GB125230A true GB125230A (en) 1919-04-16

Family

ID=32342557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6427/18A Expired GB125230A (en) 1918-04-16 1918-04-16 Improved Process for the Production of Decolourizing Carbon.

Country Status (1)

Country Link
GB (1) GB125230A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108033447A (en) * 2017-12-07 2018-05-15 吉林大学 Preparation method, multiporous biological matter carbon and the application of multiporous biological matter carbon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108033447A (en) * 2017-12-07 2018-05-15 吉林大学 Preparation method, multiporous biological matter carbon and the application of multiporous biological matter carbon
CN108033447B (en) * 2017-12-07 2021-06-15 吉林大学 Preparation method of porous biomass carbon, porous biomass carbon and application

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