ES2053767T3 - Metodo y aparato para activar granulos de brea infusibilizados. - Google Patents

Metodo y aparato para activar granulos de brea infusibilizados.

Info

Publication number
ES2053767T3
ES2053767T3 ES88310681T ES88310681T ES2053767T3 ES 2053767 T3 ES2053767 T3 ES 2053767T3 ES 88310681 T ES88310681 T ES 88310681T ES 88310681 T ES88310681 T ES 88310681T ES 2053767 T3 ES2053767 T3 ES 2053767T3
Authority
ES
Spain
Prior art keywords
brea
disabled
granules
activating
balls
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 - Lifetime
Application number
ES88310681T
Other languages
English (en)
Inventor
Kunio Watanabe
Takao Ishihara
Yasuo Sakaguchi
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 ES2053767T3 publication Critical patent/ES2053767T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Working-Up Tar And Pitch (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)

Abstract

UN METODO PARA CALCINACION Y ACTIVACION DE BOLITAS DE ALQUITRAN ESFERICAS INFUSIBILIZADAS DONDE LAS BOLITAS, QUE HAN SIDO PREPARADAS INFUSIBILIZANDO BOLITAS ESFERICAS DE UN ALQUITRAN DE PETROLEO O UN ALQUITRAN DE CARBON, SE CALCINAN Y ACTIVAN EN UN HORNO QUE COMPRENDE UN PRIMER LECHO FLUIDIZADO EN EL QUE LAS BOLITAS SE CALCINAN A TEMPERATURA DE 600 A 800 (GRADOS) C Y UN SEGUNDO LECHO FLUIDIZADO EN EL QUE LAS BOLITAS ASI CALCINADAS SON ACTIVADAS A UNA TEMPERATURA DE 800 A 1200 (GRADOS) C Y APARATO CONVENIENTE PARA USO EN TAL METODO.
ES88310681T 1987-11-13 1988-11-11 Metodo y aparato para activar granulos de brea infusibilizados. Expired - Lifetime ES2053767T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62287056A JPH01129093A (ja) 1987-11-13 1987-11-13 ピツチ成形体の賦活方法及び賦活装置

Publications (1)

Publication Number Publication Date
ES2053767T3 true ES2053767T3 (es) 1994-08-01

Family

ID=17712483

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88310681T Expired - Lifetime ES2053767T3 (es) 1987-11-13 1988-11-11 Metodo y aparato para activar granulos de brea infusibilizados.

Country Status (6)

Country Link
EP (1) EP0317217B1 (es)
JP (1) JPH01129093A (es)
AT (1) ATE86228T1 (es)
CA (1) CA1325417C (es)
DE (1) DE3878844T2 (es)
ES (1) ES2053767T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0426510A (ja) * 1990-05-18 1992-01-29 Tonen Corp 炭素系粒子、その製造方法及びその用途
CN101184692B (zh) * 2005-05-25 2010-09-08 株式会社吴羽 连续操作式活性炭制造装置和方法
CN110523366A (zh) * 2019-07-05 2019-12-03 南京理工大学 一种适用于碳捕集钠基吸附剂的成型方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29101E (en) * 1972-09-30 1977-01-04 Kureha Kagaku Kogyo Kabushiki Kaisha Method for the preparation of carbon moldings and activated carbon moulding therefrom
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
JPS5910930B2 (ja) * 1979-11-02 1984-03-12 呉羽化学工業株式会社 球状炭素成形体の製造方法

Also Published As

Publication number Publication date
EP0317217B1 (en) 1993-03-03
JPH01129093A (ja) 1989-05-22
DE3878844D1 (de) 1993-04-08
ATE86228T1 (de) 1993-03-15
DE3878844T2 (de) 1993-06-17
EP0317217A2 (en) 1989-05-24
EP0317217A3 (en) 1990-05-02
CA1325417C (en) 1993-12-21

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