FR2249034B1 - - Google Patents

Info

Publication number
FR2249034B1
FR2249034B1 FR7439689A FR7439689A FR2249034B1 FR 2249034 B1 FR2249034 B1 FR 2249034B1 FR 7439689 A FR7439689 A FR 7439689A FR 7439689 A FR7439689 A FR 7439689A FR 2249034 B1 FR2249034 B1 FR 2249034B1
Authority
FR
France
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
FR7439689A
Other versions
FR2249034A1 (fr
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
Publication of FR2249034A1 publication Critical patent/FR2249034A1/fr
Application granted granted Critical
Publication of FR2249034B1 publication Critical patent/FR2249034B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0057—Oxidation of liquors, e.g. in order to reduce the losses of sulfur compounds, followed by evaporation or combustion if the liquor in question is a black liquor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR7439689A 1973-10-29 1974-12-04 Expired FR2249034B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48120653A JPS5071595A (fr) 1973-10-29 1973-10-29

Publications (2)

Publication Number Publication Date
FR2249034A1 FR2249034A1 (fr) 1975-05-23
FR2249034B1 true FR2249034B1 (fr) 1981-06-19

Family

ID=14791542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439689A Expired FR2249034B1 (fr) 1973-10-29 1974-12-04

Country Status (7)

Country Link
US (1) US4045368A (fr)
JP (1) JPS5071595A (fr)
CA (1) CA1032153A (fr)
DE (1) DE2451019C2 (fr)
FR (1) FR2249034B1 (fr)
GB (1) GB1468982A (fr)
SU (1) SU1047388A3 (fr)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158643A (en) * 1976-07-15 1979-06-19 Calgon Corporation Catalytic carbon for oxidation of carbon monoxide in the presence of sulfur dioxide
CA1093532A (fr) * 1977-05-18 1981-01-13 Esteban Chornet Production de carbone impregne de metal a partir de tourbe
US4292285A (en) * 1977-11-22 1981-09-29 Taiyo Kaken Company, Ltd. Method for removing compounds with offensive odor from a gas containing the same
DE2804154C2 (de) * 1978-01-31 1984-04-19 Blücher, Hasso von, 4000 Düsseldorf Filtermaterial sowie Verfahren und Vorrichtung zu seiner Herstellung
JPS54105897A (en) * 1978-02-06 1979-08-20 Kureha Chemical Ind Co Ltd Adsorber for artificial organ
JPS6037046B2 (ja) 1978-02-06 1985-08-23 呉羽化学工業株式会社 低粉化性高強度活性炭およびその製造法
JPS5527817A (en) * 1978-08-11 1980-02-28 Kureha Chem Ind Co Ltd Manufacture of spherical carbon or spherical activated carbon
US4371454A (en) * 1979-11-02 1983-02-01 Kureha Kagaku Kogyo Kabushiki Kaisha Process for preparing spherical carbon material and spherical activated carbon
JPS5673542A (en) * 1979-11-22 1981-06-18 Kureha Chem Ind Co Ltd Adsorbent
DE3304349C3 (de) * 1983-02-09 1995-10-26 Bluecher Hubert Flächenfilter und Verfahren zu seiner Herstellung
DE3727642A1 (de) * 1987-08-19 1989-03-02 Bayer Ag Katalysator, verfahren zu seiner herstellung und dessen verwendung
DE3801457A1 (de) * 1988-01-20 1989-08-03 Hasso Von Bluecher Aktivkohle mit hoher abriebfestigkeit und geringer feuchtigkeitsempfindlichkeit
DE4036354A1 (de) * 1990-11-15 1992-05-21 Hasso Von Bluecher Verfahren zur beseitigung von loesemitteldaempfen in abluft in gegenwart von oel- und fettdaempfen oder anderen komponenten mit hohem siedepunkt
US5338458A (en) * 1993-01-21 1994-08-16 Calgon Carbon Corporation Method for removing chloramine with catalytic carbon
US5990041A (en) * 1996-04-05 1999-11-23 Research Foundation Of State University Of New York At Buffalo Mesoporous activated carbon filaments
WO1999008777A1 (fr) 1997-08-19 1999-02-25 Electric Power Research Institute, Inc. Procede et dispositif pour eliminer des contaminants en phase vapeur contenus dans un courant gazeux par activation in situ de sorbants a base de carbone
US6558454B1 (en) 1997-08-19 2003-05-06 Electric Power Research Institute, Inc. Method for removal of vapor phase contaminants from a gas stream by in-situ activation of carbon-based sorbents
US6503472B1 (en) * 1998-05-14 2003-01-07 Calgon Carbon Corporation Method for removal of nitrogen oxides from gaseous streams by cayalytic carbon in the presence of ammonia
US6534442B1 (en) * 1998-05-14 2003-03-18 Caigon Carbon Corporation Process for production of carbonaceous chars having catalytic activity
DE19912154C5 (de) 1999-03-17 2007-02-01 Carbotex Produktions-Und Veredelungsbetriebe Gmbh Verfahren zur Herstellung von geformter Aktivkohle
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
CA2367818C (fr) 2001-01-18 2010-05-11 Electric Power Research Institute, Inc. Methode et appareil pour la sorption renouvelable du mercure
US6905534B2 (en) * 2001-04-16 2005-06-14 Electric Power Research Institute, Inc. Method and apparatus for removing vapor phase contaminants from a flue gas stream
CA2381610C (fr) 2001-04-16 2010-07-06 Electric Power Research Institute, Inc. Technique et appareil pour retirer des contaminants gazeux d'un flux gazeux de combustion
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
US20050049434A1 (en) * 2003-08-28 2005-03-03 Tustin Gerald Charles Fluidizable carbon catalysts
EP1518825B1 (fr) * 2003-09-25 2015-02-18 Kureha Corporation Procédé de production de carbone actif sous forme de billes
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
US20070207917A1 (en) * 2006-02-14 2007-09-06 Chester Wayne Sink Activated carbon monoliths and methods of making them
US20070191571A1 (en) * 2006-02-14 2007-08-16 Sink Chester W Resol beads, methods of making them, and methods of using them
US20070191572A1 (en) * 2006-02-14 2007-08-16 Tustin Gerald C Resol beads, methods of making them, and methods of using them
US8247072B2 (en) 2006-02-14 2012-08-21 Eastman Chemical Company Resol beads, methods of making them and methods of using them
DE202012003747U1 (de) * 2011-11-07 2012-11-15 BLüCHER GMBH Oberflächenmodifizierte Adsorbentien
CN103695019B (zh) * 2013-12-09 2015-04-29 中国科学院山西煤炭化学研究所 一步法低能耗制备沥青球的技术
US11390524B2 (en) 2017-02-08 2022-07-19 National Electrical Carbon Products, Inc. Carbon powders and methods of making same
KR102181923B1 (ko) * 2018-11-09 2020-11-23 (주)포스코케미칼 나프탈렌을 이용한 다형상 활성탄소 제조 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1641053A (en) * 1923-08-09 1927-08-30 Sauer Johan Nicolaas Adolf Process for the manufacture of active carbon
DE909453C (de) * 1942-01-20 1954-04-22 Bergwerksverband Zur Verwertun Verfahren zur Herstellung von reaktionsfaehiger Kohle aus Steinkohle
US2867540A (en) * 1955-12-30 1959-01-06 Monsanto Chemicals Modified carbon black product and process
US3053775A (en) * 1959-11-12 1962-09-11 Carbon Wool Corp Method for carbonizing fibers
US3317339A (en) * 1963-12-23 1967-05-02 Monsanto Co Surface modification of plastic articles
DE1800238B2 (de) * 1968-10-01 1974-09-26 Bergwerksverband Gmbh, 4300 Essen Verfahren zur Herstellung von Formkoksen in Kugelform
US3776829A (en) * 1971-10-26 1973-12-04 Great Lakes Carbon Corp Aminated carbon fibers
US3917806A (en) * 1973-09-27 1975-11-04 Kureha Chemical Ind Co Ltd Method for the preparation of carbon moldings and activated carbon molding therefrom
JPS5111037B2 (fr) * 1973-04-26 1976-04-08

Also Published As

Publication number Publication date
CA1032153A (fr) 1978-05-30
DE2451019C2 (de) 1982-10-14
DE2451019A1 (de) 1975-04-30
US4045368A (en) 1977-08-30
FR2249034A1 (fr) 1975-05-23
SU1047388A3 (ru) 1983-10-07
JPS5071595A (fr) 1975-06-13
GB1468982A (en) 1977-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse