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CA966618A - Microspherical carbon and a process for producing microspherical active carbon - Google Patents

Microspherical carbon and a process for producing microspherical active carbon

Info

Publication number
CA966618A
CA966618A CA131,481A CA131481A CA966618A CA 966618 A CA966618 A CA 966618A CA 131481 A CA131481 A CA 131481A CA 966618 A CA966618 A CA 966618A
Authority
CA
Canada
Prior art keywords
microspherical
carbon
producing
active carbon
active
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
CA131,481A
Other versions
CA131481S (en
Inventor
Yasushi Nishimura
Yasuo Uehara
Yasuo Amagi
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Application granted granted Critical
Publication of CA966618A publication Critical patent/CA966618A/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
    • C01B32/354—After-treatment
    • C01B32/384—Granulation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • External Artificial Organs (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Working-Up Tar And Pitch (AREA)
CA131,481A 1971-08-27 1971-12-31 Microspherical carbon and a process for producing microspherical active carbon Expired CA966618A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46065160A JPS5018879B2 (en) 1971-08-27 1971-08-27

Publications (1)

Publication Number Publication Date
CA966618A true CA966618A (en) 1975-04-29

Family

ID=13278839

Family Applications (1)

Application Number Title Priority Date Filing Date
CA131,481A Expired CA966618A (en) 1971-08-27 1971-12-31 Microspherical carbon and a process for producing microspherical active carbon

Country Status (4)

Country Link
JP (1) JPS5018879B2 (en)
CA (1) CA966618A (en)
DE (1) DE2202174C3 (en)
GB (1) GB1383085A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761284A (en) * 1977-12-27 1988-08-02 Kureha Kagaku Kogy Kabushiki Kaisha Antidote including activated carbon particles

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489010A (en) * 1977-12-27 1979-07-14 Kureha Chem Ind Co Ltd Spherical activated charcoal antidote
DE2802846A1 (en) * 1978-01-23 1979-07-26 Merck Patent Gmbh POROESE CARBON CARBON MATERIALS, THEIR MANUFACTURING AND USE
JPS54105897A (en) 1978-02-06 1979-08-20 Kureha Chemical Ind Co Ltd Adsorber for artificial organ
JPS5527817A (en) 1978-08-11 1980-02-28 Kureha Chem Ind Co Ltd Manufacture of spherical carbon or spherical activated carbon
JPS5541226U (en) * 1978-09-07 1980-03-17
FR2467177A1 (en) * 1979-10-09 1981-04-17 British Petroleum Co Active carbon prodn. - using petroleum pitch
US4371454A (en) * 1979-11-02 1983-02-01 Kureha Kagaku Kogyo Kabushiki Kaisha Process for preparing spherical carbon material and spherical activated carbon
JPS5910930B2 (en) * 1979-11-02 1984-03-12 呉羽化学工業株式会社 Method for manufacturing spherical carbon molded bodies
JPS5673542A (en) * 1979-11-22 1981-06-18 Kureha Chem Ind Co Ltd Adsorbent
JPS59106645U (en) * 1982-12-29 1984-07-18 スズキ株式会社 Vacuum Cup
JPS62192886U (en) * 1986-05-30 1987-12-08
JPS63296617A (en) * 1987-05-29 1988-12-02 Kubota Ltd Suction structure of hand for harvesting fruit vegetables
US5270280A (en) * 1990-11-01 1993-12-14 Nippon Carbon Co., Ltd. Packing material for liquid chromatography and method of manufacturing thereof
CA2353770C (en) * 2000-07-25 2009-09-08 Kuraray Co., Ltd. Activated carbon, process for producing the same, polarizable electrode, and electric double layer capacitor
GB0019417D0 (en) 2000-08-09 2000-09-27 Mat & Separations Tech Int Ltd Mesoporous carbons
US8591855B2 (en) 2000-08-09 2013-11-26 British American Tobacco (Investments) Limited Porous carbons
MY135471A (en) 2002-01-09 2008-04-30 Philip Morris Prod Cigarette filter with beaded carbon
US7784471B2 (en) 2003-01-09 2010-08-31 Philip Morris Usa Inc. Cigarette filter with beaded carbon
GB0506278D0 (en) 2005-03-29 2005-05-04 British American Tobacco Co Porous carbon materials and smoking articles and smoke filters therefor incorporating such materials
US8247072B2 (en) 2006-02-14 2012-08-21 Eastman Chemical Company Resol beads, methods of making them and methods of using them
CN109019591B (en) * 2018-09-25 2021-10-22 湖南曦威新材料有限公司 Preparation method of asphalt-based spherical activated carbon with low cost and hierarchical pore structure
CN113382801B (en) * 2019-01-25 2023-05-12 诺力昂化学品国际有限公司 Spherical capsule based on glycol cellulose
CN110437862B (en) * 2019-09-04 2021-06-08 北京旭阳科技有限公司 Preparation method of intermediate phase pitch coke, negative electrode material and lithium battery
CN120607820A (en) * 2025-05-06 2025-09-09 大连理工大学 Asphalt particles and preparation methods thereof, asphalt-based oxidized particles, hard carbon materials and applications, activated carbon materials and applications

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761284A (en) * 1977-12-27 1988-08-02 Kureha Kagaku Kogy Kabushiki Kaisha Antidote including activated carbon particles
US4822765A (en) * 1977-12-27 1989-04-18 Kureha Kagaku Kogyo Kabushiki Kaisha Process for treating activated carbon with aqueous ammonia

Also Published As

Publication number Publication date
DE2202174C3 (en) 1978-05-11
GB1383085A (en) 1975-02-05
DE2202174B2 (en) 1977-09-08
JPS5018879B2 (en) 1975-07-02
JPS4831195A (en) 1973-04-24
DE2202174A1 (en) 1973-03-15

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