KR890012887A - 활성탄의 제조방법 - Google Patents

활성탄의 제조방법 Download PDF

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Publication number
KR890012887A
KR890012887A KR1019890001532A KR890001532A KR890012887A KR 890012887 A KR890012887 A KR 890012887A KR 1019890001532 A KR1019890001532 A KR 1019890001532A KR 890001532 A KR890001532 A KR 890001532A KR 890012887 A KR890012887 A KR 890012887A
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KR
South Korea
Prior art keywords
activated carbon
alkali
lignin
derivative
manufacturing activated
Prior art date
Application number
KR1019890001532A
Other languages
English (en)
Other versions
KR970005529B1 (ko
Inventor
다쯔아끼 야마구찌
Original Assignee
스즈끼 세이지
미쓰비시가세이가부시끼가이샤
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 스즈끼 세이지, 미쓰비시가세이가부시끼가이샤 filed Critical 스즈끼 세이지
Publication of KR890012887A publication Critical patent/KR890012887A/ko
Application granted granted Critical
Publication of KR970005529B1 publication Critical patent/KR970005529B1/ko

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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
    • C01B32/342—Preparation characterised by non-gaseous activating agents
    • 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

내용 없음.

Description

활성탄의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 실시예 12에서 수득한 활성탄의 세공(pore) 분포 및 세공 용적 누적 곡선을 나타낸다.

Claims (7)

  1. 리그닌 또는 그의 유도체에 알칼리를 가한 후 가열 처리하여 활성탄을 수득함을 특징으로 하는 활성탄의 제조방법.
  2. 제1항에 있어서, 리그닌 유도체가 티오리그닌 또는 리그니 술폰산임을 특징으로 하는 방법.
  3. 제1항에 있어서, 리그닌 유도체로서 펄프 제조 폐액을 사용함을 특징으로 하는 방법.
  4. 제1항에 있어서, 알칼리가 알칼리 금속 수산화물임을 특징으로 하는 방법.
  5. 제1항에 있어서, 알칼리가 수산화 나트륨임을 특징으로 하는 방법.
  6. 제1항에 있어서, 가열처리를 300 내지 900℃의 온도에서 수햄함을 특징으로 하는 방법.
  7. 제1항에 있어서, 활성탄의 비표면적이 500m2/g이상임을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890001532A 1988-02-10 1989-02-10 활성탄의 제조방법 KR970005529B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63-27736 1988-02-10
JP2773688 1988-02-10

Publications (2)

Publication Number Publication Date
KR890012887A true KR890012887A (ko) 1989-09-19
KR970005529B1 KR970005529B1 (ko) 1997-04-17

Family

ID=12229315

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890001532A KR970005529B1 (ko) 1988-02-10 1989-02-10 활성탄의 제조방법

Country Status (5)

Country Link
US (1) US4937223A (ko)
EP (1) EP0328040B1 (ko)
KR (1) KR970005529B1 (ko)
CA (1) CA1333277C (ko)
DE (1) DE68909627T2 (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5626637A (en) * 1993-10-25 1997-05-06 Westvaco Corporation Low pressure methane storage with highly microporous carbons
US5714000A (en) * 1996-05-06 1998-02-03 Agritec, Inc. Fine-celled foam composition and method
US20080219912A1 (en) * 2007-03-06 2008-09-11 Gary Allen Olsen Particulate matter and methods of obtaining same from a kraft waste reclamation
EP0927778B1 (en) * 1997-12-04 2003-07-02 Kashima Oil Co., Ltd. Activated carbon fibers and use in double layer capacitor
US6099990A (en) * 1998-03-26 2000-08-08 Motorola, Inc. Carbon electrode material for electrochemical cells and method of making same
US6559096B1 (en) * 2000-10-18 2003-05-06 Nanopore, Inc. Desiccant composition
US7119047B1 (en) * 2001-02-26 2006-10-10 C And T Company, Inc. Modified activated carbon for capacitor electrodes and method of fabrication thereof
EP1565404A2 (en) * 2002-11-13 2005-08-24 Showa Denko K.K. Active carbon, production method thereof and polarizable electrode
EP1878490A3 (en) * 2003-12-05 2008-03-05 Nisshoku Corporation Anion-adsorbing carbon material, and method and apparatus for producing same
CN1890027B (zh) * 2003-12-05 2010-06-23 日本植生株式会社 阴离子吸附用炭材料及其制造方法和制造装置
US8288312B2 (en) 2007-03-06 2012-10-16 S&S Lime, Inc. Particulate matter and methods of obtaining same from a Kraft waste reclamation
DE202007014890U1 (de) 2007-03-14 2008-04-17 BLüCHER GMBH Hochleistungsadsorbentien auf der Basis von Aktivkohle mit hoher Meso- und Makroporosität
GB0718263D0 (en) * 2007-09-19 2007-10-31 Univ York Polysaccharide derived mesoporous materials
CN102284271B (zh) * 2011-06-20 2012-12-19 钟洪兵 一种利用阔叶林木屑制作回收蒸发汽油的活性炭及其制作方法
KR101585431B1 (ko) * 2014-12-22 2016-01-18 주식회사 포스코 펄프 제조 공정에서 발생된 리그닌을 이용한 활성탄 제조 방법 및 그로부터 제조된 활성탄
JP6542559B2 (ja) * 2015-03-30 2019-07-10 株式会社クラレ 気相吸着用活性炭
TWI647175B (zh) 2017-10-25 2019-01-11 台灣中油股份有限公司 生質油製作多重孔洞碳材之方法
CN112691639A (zh) * 2020-12-04 2021-04-23 西南科技大学 秸秆及木质素制备生物炭及其在重金属污染治理的应用
WO2023229776A1 (en) * 2022-05-26 2023-11-30 University Of Tennessee Research Foundation Synthesis and application of lignin-based carbon materials

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR513332A (fr) * 1916-12-08 1921-02-12 Arthur Knoepflmacher Procédé pour la préparation d'un charbon décolorant très efficace
US2216757A (en) * 1939-03-21 1940-10-08 Darco Corp Alkali activation of black liquor
JPS48102091A (ko) * 1972-04-05 1973-12-21
US4082694A (en) * 1975-12-24 1978-04-04 Standard Oil Company (Indiana) Active carbon process and composition

Also Published As

Publication number Publication date
DE68909627T2 (de) 1994-05-11
KR970005529B1 (ko) 1997-04-17
DE68909627D1 (de) 1993-11-11
CA1333277C (en) 1994-11-29
US4937223A (en) 1990-06-26
EP0328040A2 (en) 1989-08-16
EP0328040A3 (en) 1990-04-11
EP0328040B1 (en) 1993-10-06

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