CA2057184A1 - Active carbon materials, process for the preparation thereof and the use thereof - Google Patents

Active carbon materials, process for the preparation thereof and the use thereof

Info

Publication number
CA2057184A1
CA2057184A1 CA2057184A CA2057184A CA2057184A1 CA 2057184 A1 CA2057184 A1 CA 2057184A1 CA 2057184 A CA2057184 A CA 2057184A CA 2057184 A CA2057184 A CA 2057184A CA 2057184 A1 CA2057184 A1 CA 2057184A1
Authority
CA
Canada
Prior art keywords
preparation
carbon materials
active carbon
weight
relates
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.)
Granted
Application number
CA2057184A
Other languages
French (fr)
Other versions
CA2057184C (en
Inventor
Hisaki Abe
Toshio Kondoh
Hideki Fukuda
Mayumi Takahashi
Tetsuo Aoyama
Masahiro Miyake
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Hisaki Abe
Toshio Kondoh
Hideki Fukuda
Mayumi Takahashi
Tetsuo Aoyama
Masahiro Miyake
Mitsubishi Gas Chemical Company, Inc.
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
Priority claimed from JP3169003A external-priority patent/JPH0564789A/en
Priority claimed from JP3293240A external-priority patent/JPH05123684A/en
Priority claimed from JP3293239A external-priority patent/JPH05123683A/en
Application filed by Hisaki Abe, Toshio Kondoh, Hideki Fukuda, Mayumi Takahashi, Tetsuo Aoyama, Masahiro Miyake, Mitsubishi Gas Chemical Company, Inc. filed Critical Hisaki Abe
Publication of CA2057184A1 publication Critical patent/CA2057184A1/en
Application granted granted Critical
Publication of CA2057184C publication Critical patent/CA2057184C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • 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
    • C01B32/318—Preparation characterised by the starting materials
    • C01B32/324—Preparation characterised by the starting materials from waste materials, e.g. tyres or spent sulfite pulp liquor

Abstract

The present invention relates to specific activated carbon materials comprising from 1 to 5% by weight of nitrogen, from 3 to 30% by weight of oxygen and from 40 to 95% by weight of carbon, and having an average pore radius of from 15 to 30 .ANG., with the proviso that mesopores occupy at least 50% by volume based on the total pore volume, and also relates to a process for the preparation thereof, and to the use thereof as catalysts.
CA002057184A 1990-12-13 1991-12-09 Active carbon materials, process for the preparation thereof and the use thereof Expired - Fee Related CA2057184C (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP41009290 1990-12-13
JP41009190 1990-12-13
JP02-410092 1990-12-13
JP02-410091 1990-12-13
JP3169003A JPH0564789A (en) 1991-06-14 1991-06-14 Treatment of waste fluid containing water polluting organic matter
JP03-169003 1991-06-14
JP3293240A JPH05123684A (en) 1991-11-08 1991-11-08 Treatment of waste solution containing sulfur compound
JP3293239A JPH05123683A (en) 1991-11-08 1991-11-08 Treatment of waste solution containing quaternary ammonium salt
JP03-293240 1991-11-08
JP03-293239 1991-11-08

Publications (2)

Publication Number Publication Date
CA2057184A1 true CA2057184A1 (en) 1992-06-14
CA2057184C CA2057184C (en) 1996-11-19

Family

ID=27528472

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002057184A Expired - Fee Related CA2057184C (en) 1990-12-13 1991-12-09 Active carbon materials, process for the preparation thereof and the use thereof

Country Status (6)

Country Link
US (2) US5242879A (en)
EP (1) EP0490317B1 (en)
KR (1) KR940010111B1 (en)
CA (1) CA2057184C (en)
DE (1) DE69102405T2 (en)
TW (1) TW204328B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013033847A1 (en) * 2011-09-07 2013-03-14 The Governors Of The University Of Alberta N-doped carbon materials
CN110563070A (en) * 2019-08-20 2019-12-13 天津机科环保科技有限公司 Biological coke preparation and use method and device
CN114572982A (en) * 2022-04-02 2022-06-03 中国科学院山西煤炭化学研究所 Activated carbon and microporous activated carbon prepared from solid waste and preparation method thereof

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Publication number Priority date Publication date Assignee Title
WO2013033847A1 (en) * 2011-09-07 2013-03-14 The Governors Of The University Of Alberta N-doped carbon materials
US9916914B2 (en) 2011-09-07 2018-03-13 The Governors Of The University Of Alberta N-doped carbon materials
CN110563070A (en) * 2019-08-20 2019-12-13 天津机科环保科技有限公司 Biological coke preparation and use method and device
CN114572982A (en) * 2022-04-02 2022-06-03 中国科学院山西煤炭化学研究所 Activated carbon and microporous activated carbon prepared from solid waste and preparation method thereof

Also Published As

Publication number Publication date
EP0490317A1 (en) 1992-06-17
KR940010111B1 (en) 1994-10-21
US5242879A (en) 1993-09-07
EP0490317B1 (en) 1994-06-08
TW204328B (en) 1993-04-21
DE69102405T2 (en) 1994-09-29
DE69102405D1 (en) 1994-07-14
CA2057184C (en) 1996-11-19
KR920011907A (en) 1992-07-25
US5338462A (en) 1994-08-16

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