KR960031341A - 활성탄 및 그의 제조방법 - Google Patents

활성탄 및 그의 제조방법 Download PDF

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Publication number
KR960031341A
KR960031341A KR1019960002801A KR19960002801A KR960031341A KR 960031341 A KR960031341 A KR 960031341A KR 1019960002801 A KR1019960002801 A KR 1019960002801A KR 19960002801 A KR19960002801 A KR 19960002801A KR 960031341 A KR960031341 A KR 960031341A
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KR
South Korea
Prior art keywords
activated carbon
titanium dioxide
less
coal
value
Prior art date
Application number
KR1019960002801A
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English (en)
Inventor
미츠오 스즈키
히로유키 아이쿄
사토시 히라하라
가즈시 마츠우라
고헤이 오쿠야마
Original Assignee
미우라 아끼라
미쓰비시 가가꾸 가부시끼가이샤
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 JP7037758A external-priority patent/JPH08208211A/ja
Priority claimed from JP18795495A external-priority patent/JP3663679B2/ja
Priority claimed from JP22196595A external-priority patent/JP3663682B2/ja
Application filed by 미우라 아끼라, 미쓰비시 가가꾸 가부시끼가이샤 filed Critical 미우라 아끼라
Publication of KR960031341A publication Critical patent/KR960031341A/ko

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    • 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
    • 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
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Catalysts (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

활성탄 입자 및 활성탄 입자의 표면상 도는 표면중에 존재하는 이산화티탄 미립자를 포함하고 경량도 L값(헌터)이 50 이하인 활성탄.

Description

활성탄 및 그의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 실시예1에서 수득한 활성탄을 도시하는 주사전자현미경사진(×80)임,
제3도는 실시예1에서 수득한 활성탄을 도시하는 주사전자현미경사진(×10,000)임.

Claims (10)

  1. 활성탄 입자 및 그의 표면상 또는 표면중에 존재하는 이산화티탄 미립자를 포함하고 경량도 L값이 50이하인 활성탄.
  2. 제1항에 있어서, 상기 이산화티탄 미립자의 평균 입도가 10㎛ 이하인 활성탄.
  3. 제1항에 있어서, 100㎡/g 이상의 BET 비표면적을 갖는 활성탄.
  4. 제1항에 있어서, 상기 활성탄의 평균 입도가 1㎛내지 3㎝인 활성탄.
  5. 석탄을 분해하고 분쇄된 석탄에 이산화티탄을 부가하여 과립화하고 또 이 과립을 탄화 및 활성화시키는 것을 포함하는 활성탄 표면상 또는 표면중에 이산화티탄을 갖고 경량도 L값이 50이하인 활성탄의 제조방법.
  6. 제5항에 있어서, 석탄을 분쇄한 후 이산화티탄이 석탄에 부가되는 방법.
  7. 제5항에 있어서, 석탄을 분쇄하기 전에 이산화티탄이 석탄에 부가되는 방법.
  8. 탄소질 물질을 미세하게 분쇄시키고, 결합제와 혼합하고 생성한 혼합물에 이산화티탄을 부가하여 과립화하고 그 과립을 고화 및 탄화시킨 다음 탄화된 물질을 활성화시키는 것을 포함하는 활성탄 표면상 또는 표면중에 이산화티탄을 갖고 경량도 L값이 50 이하인 활성탄의 제조방법.
  9. 활성탄 입자 및 활성탄 입자의 표면상 또는 표면중에 존재하는 이산화티탄 미립자를 포함하고 경량도 L값이 50 이하이며 또 제5항에 정의된 방법으로 제조된 활성탄.
  10. 활성탄 입자 및 활성탄 입자의 표면상 또는 표면중에 존재하는 이산화티탄 미립자를 포함하고 경량도 L값이 50 이하이며 또 제8항에 정의된 방법으로 제조된 활성탄.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960002801A 1995-02-03 1996-02-02 활성탄 및 그의 제조방법 KR960031341A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP95-37758 1995-02-03
JP7037758A JPH08208211A (ja) 1995-02-03 1995-02-03 活性炭
JP18795495A JP3663679B2 (ja) 1995-06-30 1995-06-30 活性炭の製造方法
JP95-187954 1995-06-30
JP22196595A JP3663682B2 (ja) 1995-08-30 1995-08-30 造粒活性炭の製造方法
JP95-221965 1995-08-30

Publications (1)

Publication Number Publication Date
KR960031341A true KR960031341A (ko) 1996-09-17

Family

ID=27289577

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960002801A KR960031341A (ko) 1995-02-03 1996-02-02 활성탄 및 그의 제조방법

Country Status (5)

Country Link
EP (1) EP0725036B1 (ko)
KR (1) KR960031341A (ko)
CN (1) CN1137021A (ko)
DE (1) DE69603515T2 (ko)
TW (1) TW369510B (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0997191A4 (en) 1996-11-25 2000-05-03 Ecodevice Lab Co Ltd PHOTOCALYST WITH SAFE-LIGHT ACTIVITY AND ITS USE
US6902589B1 (en) 1999-06-18 2005-06-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for producing shaped, activated charcoal
CN1091807C (zh) * 1999-08-24 2002-10-02 孙实庆 可以光还原的触媒纤维及其制造方法
US6740406B2 (en) * 2000-12-15 2004-05-25 Kimberly-Clark Worldwide, Inc. Coated activated carbon
BR0205445A (pt) * 2001-05-30 2003-07-01 Nippon Steel Corp Carvão ativado e processo para produzir o mesmo
DE10321273A1 (de) * 2003-05-13 2004-12-09 Degussa Ag Gold-Trägerkatalysatoren
CN101972573A (zh) * 2010-10-12 2011-02-16 福州职业技术学院 吸附降解滤芯及采用该滤芯的空气净化装置
CN104923203A (zh) * 2015-05-20 2015-09-23 上海应用技术学院 一种复合光催化剂及其制备方法和应用
CN107442098B (zh) * 2017-09-04 2021-05-04 山东师范大学 一种采用可见光光解水制氢的钛酸锶催化剂及制备方法
CN108855028A (zh) * 2018-06-16 2018-11-23 刘小民 一种甲烷重整反应催化剂的制备方法
JP7410866B2 (ja) * 2018-10-18 2024-01-10 日本たばこ産業株式会社 喫煙物品、該喫煙物品の製造方法、及び粒状活性炭の鑑別方法
CN109368637A (zh) * 2018-12-14 2019-02-22 上海熙碳环保科技有限公司 一种超强吸附的高效多功能活性炭及其制备工艺
CN111848166B (zh) * 2020-08-11 2022-12-30 景德镇陶瓷大学 一种以伊利石、低温熔剂和核桃壳粉为主要原料的柱状炭粒及其制备方法
CN113289647B (zh) * 2021-05-12 2023-09-22 南京师范大学 一种生物炭掺杂BiOBrxCl1-x光催化剂、制备方法及应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551436A (en) * 1978-10-12 1980-04-15 Kureha Chem Ind Co Ltd Adsorbent
JPH01218622A (ja) * 1988-02-26 1989-08-31 Agency Of Ind Science & Technol 空気中低濃度窒素酸化物の除去方法
JPH0398613A (ja) * 1989-09-13 1991-04-24 Osaka Gas Co Ltd 脱湿剤
JPH06315614A (ja) * 1993-03-11 1994-11-15 Agency Of Ind Science & Technol 汚染物質の除去方法及び浄化材

Also Published As

Publication number Publication date
DE69603515D1 (de) 1999-09-09
CN1137021A (zh) 1996-12-04
TW369510B (en) 1999-09-11
DE69603515T2 (de) 1999-11-25
EP0725036B1 (en) 1999-08-04
EP0725036A1 (en) 1996-08-07

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