BE839918A - Perfectionnement de la fabrication de charbon actif au depart de charbon calibre - Google Patents

Perfectionnement de la fabrication de charbon actif au depart de charbon calibre

Info

Publication number
BE839918A
BE839918A BE165467A BE165467A BE839918A BE 839918 A BE839918 A BE 839918A BE 165467 A BE165467 A BE 165467A BE 165467 A BE165467 A BE 165467A BE 839918 A BE839918 A BE 839918A
Authority
BE
Belgium
Prior art keywords
improvement
manufacturing
active carbon
calibrated
coal
Prior art date
Application number
BE165467A
Other languages
English (en)
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
Publication of BE839918A publication Critical patent/BE839918A/fr

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
    • C01B32/336—Preparation characterised by gaseous activating agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Carbon And Carbon Compounds (AREA)
BE165467A 1975-04-03 1976-03-23 Perfectionnement de la fabrication de charbon actif au depart de charbon calibre BE839918A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/564,929 US4014817A (en) 1975-04-03 1975-04-03 Manufacture of activated carbon from sized coal

Publications (1)

Publication Number Publication Date
BE839918A true BE839918A (fr) 1976-07-16

Family

ID=24256477

Family Applications (1)

Application Number Title Priority Date Filing Date
BE165467A BE839918A (fr) 1975-04-03 1976-03-23 Perfectionnement de la fabrication de charbon actif au depart de charbon calibre

Country Status (2)

Country Link
US (1) US4014817A (fr)
BE (1) BE839918A (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1074768A (fr) * 1975-06-17 1980-04-01 Hari N. Murty Production industrielle de charbon active granulaire a partir de charbon bitumineux de classe inferieure, lessive par un acide inorganique dilue
US4082694A (en) * 1975-12-24 1978-04-04 Standard Oil Company (Indiana) Active carbon process and composition
US4083801A (en) * 1976-12-20 1978-04-11 Aluminum Company Of America High purity activated carbon produced by calcining acid leached coal containing residual leaching solution
US4066699A (en) * 1976-12-27 1978-01-03 Texaco Inc. Process for the hydrogenation of nitrated paraffins using a palladium on carbon catalyst characterized by a low ash and a low halide content
US4144193A (en) * 1977-07-25 1979-03-13 The Carborundum Company Granular activated carbon manufacture from sub-bituminous coal treated with dilute inorganic acid
US4149994A (en) * 1977-12-02 1979-04-17 The Carborundum Company Granular activated carbon manufacture from brown coal treated with dilute inorganic acid
US4149995A (en) * 1977-12-30 1979-04-17 The Carborundum Company Granular activated carbon manufacture from brown coal treated with concentrated inorganic acid without pitch
US4157314A (en) * 1978-03-06 1979-06-05 The Carborundum Company Granular activated carbon manufacture from sub-bituminous coal treated with dilute inorganic acid: direct activation method
GB2055777A (en) * 1979-08-01 1981-03-11 Carborundum Co Granular activated carbon manufactured from sub-bituminous coal treated with solid boric acid
NZ193206A (en) * 1979-08-01 1982-12-21 Carborundum Co Production of hard granular activated carbon from sub-bituminous coal
JPH0297414A (ja) * 1988-10-01 1990-04-10 Kansai Coke & Chem Co Ltd 高品質活性炭の製造法
US5368754A (en) * 1990-11-01 1994-11-29 Texaco Inc. Method for stripping contaminants from wastewater
US6225256B1 (en) 1997-06-04 2001-05-01 New Mexico State University Technology Transfer Corporation Activated carbon feedstock
CN1307931A (zh) * 1999-10-06 2001-08-15 三菱化学株式会社 煤系成形活性炭及使用该活性炭处理含有二噁英类的废气的方法
US8232225B2 (en) * 2006-01-13 2012-07-31 American Peat Technology, Llc Production of multifunctional granular medium by partial activation of partially decomposed organic matter
US7884254B2 (en) * 2007-08-08 2011-02-08 Honeywell International Inc. Dehydrochlorination of hydrochlorofluorocarbons using pre-treated activated carbon catalysts
US8617492B2 (en) * 2008-01-08 2013-12-31 Carbonxt Group Limited System and method for making low volatile carboneaceous matter with supercritical CO2
US8628707B2 (en) 2008-01-08 2014-01-14 Carbonxt Group Limited System and method for making carbon foam anodes
US20090172998A1 (en) * 2008-01-08 2009-07-09 Carbonxt Group Limited System and method for refining carbonaceous material
US8691166B2 (en) * 2008-01-08 2014-04-08 Carbonxt Group Limited System and method for activating carbonaceous material
PL2846895T3 (pl) 2012-05-07 2022-04-19 Donaldson Company, Inc. Materiały, sposoby i urządzenia do usuwania zanieczyszczeń siloksanami
CN104937740B (zh) 2012-11-19 2018-06-01 亚奎尼能源公司 用于电化学装置电互连的装置及方法
WO2018014659A1 (fr) 2016-07-22 2018-01-25 中国石油化工股份有限公司 Matériau poreux à base de carbone, procédé de préparation s'y rapportant et son utilisation
US10883053B2 (en) * 2018-04-06 2021-01-05 West Virginia University Processes and compositions for carbon foams and materials
US10941042B2 (en) 2018-04-06 2021-03-09 West Virginia University Processes and compositions for carbon foams and materials
US11858818B2 (en) 2019-10-24 2024-01-02 West Virginia University Processes and compositions for carbon foam materials

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2040931A (en) * 1933-01-26 1936-05-19 Fuchs Walter Method for producing activated carbon
US2894914A (en) * 1957-04-30 1959-07-14 West Virginia Pulp & Paper Co Manufacture of active carbon from anthracite coal
US3630959A (en) * 1969-06-04 1971-12-28 Standard Oil Co Ohio Carbonization of bituminous coals
US3876505A (en) * 1972-12-08 1975-04-08 Calgon Corp Manufacture of activated carbon from sized coal

Also Published As

Publication number Publication date
US4014817A (en) 1977-03-29

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