KR102050343B1 - 정수기용 활성탄 - Google Patents

정수기용 활성탄 Download PDF

Info

Publication number
KR102050343B1
KR102050343B1 KR1020167006371A KR20167006371A KR102050343B1 KR 102050343 B1 KR102050343 B1 KR 102050343B1 KR 1020167006371 A KR1020167006371 A KR 1020167006371A KR 20167006371 A KR20167006371 A KR 20167006371A KR 102050343 B1 KR102050343 B1 KR 102050343B1
Authority
KR
South Korea
Prior art keywords
activated carbon
less
pore volume
pore
volume ratio
Prior art date
Application number
KR1020167006371A
Other languages
English (en)
Korean (ko)
Other versions
KR20160142275A (ko
Inventor
타카키 츠카자키
쇼이치 타케나카
노리야스 아카마츠
코지로 텐노
Original Assignee
간사이네쯔카가꾸가부시끼가이샤
가부시키가이샤 엠씨 에바텍
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 간사이네쯔카가꾸가부시끼가이샤, 가부시키가이샤 엠씨 에바텍 filed Critical 간사이네쯔카가꾸가부시끼가이샤
Publication of KR20160142275A publication Critical patent/KR20160142275A/ko
Application granted granted Critical
Publication of KR102050343B1 publication Critical patent/KR102050343B1/ko

Links

Images

Classifications

    • 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • B01J20/28064—Surface area, e.g. B.E.T specific surface area being in the range 500-1000 m2/g
    • 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • B01J20/28066—Surface area, e.g. B.E.T specific surface area being more than 1000 m2/g
    • 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28078—Pore diameter
    • B01J20/28083—Pore diameter being in the range 2-50 nm, i.e. mesopores
    • 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28088—Pore-size distribution
    • B01J20/28092—Bimodal, polymodal, different types of pores or different pore size distributions in different parts of the sorbent
    • 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
    • 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
    • C01B32/336—Preparation characterised by gaseous activating agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • 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
    • C01P2006/14—Pore volume
    • 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
    • C01P2006/16—Pore diameter
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/36—Organic compounds containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
KR1020167006371A 2014-04-03 2015-04-03 정수기용 활성탄 KR102050343B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2014-076685 2014-04-03
JP2014076685 2014-04-03
PCT/JP2015/060556 WO2015152391A1 (ja) 2014-04-03 2015-04-03 浄水器用活性炭

Publications (2)

Publication Number Publication Date
KR20160142275A KR20160142275A (ko) 2016-12-12
KR102050343B1 true KR102050343B1 (ko) 2019-11-29

Family

ID=54240698

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167006371A KR102050343B1 (ko) 2014-04-03 2015-04-03 정수기용 활성탄

Country Status (4)

Country Link
JP (1) JP6290900B2 (ja)
KR (1) KR102050343B1 (ja)
CN (1) CN105555714B (ja)
WO (1) WO2015152391A1 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3736041A4 (en) * 2018-01-04 2021-02-24 Asahi Kasei Kabushiki Kaisha POROUS FORMING
CN112135794B (zh) * 2018-06-19 2023-09-05 株式会社安德如 活性炭
US20210261442A1 (en) * 2018-06-19 2021-08-26 Ad'all Co., Ltd. Activated carbon
WO2019244903A1 (ja) * 2018-06-19 2019-12-26 株式会社アドール 活性炭
CN109012581B (zh) * 2018-07-24 2021-12-17 北海和荣活性炭科技有限责任公司 净水用复合炭棒滤芯的生产方法
JP6542968B1 (ja) * 2018-09-28 2019-07-10 関西熱化学株式会社 活性炭、及び該活性炭の製造方法
WO2020065930A1 (ja) * 2018-09-28 2020-04-02 関西熱化学株式会社 活性炭、及び該活性炭の製造方法
GB2584615C (en) * 2019-05-20 2023-10-25 Nexeon Ltd Electroactive materials for metal-ion batteries
JP7058379B1 (ja) * 2020-06-30 2022-04-21 株式会社クラレ 炭素質材料及びその製造方法、並びに浄水用フィルター及び浄水器
DE102020117667B4 (de) * 2020-07-03 2022-03-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Ein Herstellungsverfahren eines imprägnierten Sorbens zum Oxidieren und Sorbieren von Quecksilber
WO2022255249A1 (ja) * 2021-06-03 2022-12-08 フタムラ化学株式会社 ペルフルオロアルキル化合物吸着活性炭
KR102556598B1 (ko) * 2022-08-22 2023-07-17 시나넨 제오믹 가부시키가이샤 중금속 흡착제, 정수재 및 중금속 흡착제의 제조 방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003342014A (ja) 2002-05-24 2003-12-03 Futamura Chemical Industries Co Ltd 活性炭及びその製法
JP2006247527A (ja) * 2005-03-10 2006-09-21 Kansai Coke & Chem Co Ltd 吸着剤
JP2011020907A (ja) * 2009-07-17 2011-02-03 Kansai Coke & Chem Co Ltd 活性炭および該活性炭を用いた電気二重層キャパシタ
JP2013220413A (ja) 2012-04-19 2013-10-28 Futamura Chemical Co Ltd 浄水器用活性炭及びこれを用いた活性炭カートリッジ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0580584U (ja) * 1992-04-09 1993-11-02 船井電機株式会社 トリハロメタン除去浄水器
JP2967389B2 (ja) * 1993-11-18 1999-10-25 株式会社ペトカ 活性炭素繊維、その製造方法及び該活性炭素繊維を吸着体とする浄水器
JP3642532B2 (ja) * 1994-01-27 2005-04-27 関西熱化学株式会社 高機能活性炭の製造法
JP3767923B2 (ja) * 1995-05-23 2006-04-19 株式会社ダスキン 飲料用水の浄水器及び浄水方法
JP3628399B2 (ja) * 1995-10-18 2005-03-09 カネボウ株式会社 有機塩素化合物吸着用活性炭
JP2002346321A (ja) * 2001-05-25 2002-12-03 Minebea Co Ltd 浄水フィルター
TWI385120B (zh) * 2004-04-02 2013-02-11 Kureha Corp 球狀活性碳之製造方法
JP3746509B1 (ja) * 2004-08-20 2006-02-15 日本エンバイロケミカルズ株式会社 球状活性炭及びその製造法
JP2006282441A (ja) * 2005-03-31 2006-10-19 Japan Enviro Chemicals Ltd かび臭除去用粉末活性炭
WO2007103422A1 (en) * 2006-03-07 2007-09-13 Clemson University Mesoporous carbon fiber with a hollow interior or a convoluted surface
JP2008149267A (ja) * 2006-12-18 2008-07-03 Unitika Ltd 有機ハロゲン系化合物除去フィルター
JP5159970B1 (ja) * 2012-05-16 2013-03-13 株式会社アルメディオ 活性炭及びその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003342014A (ja) 2002-05-24 2003-12-03 Futamura Chemical Industries Co Ltd 活性炭及びその製法
JP2006247527A (ja) * 2005-03-10 2006-09-21 Kansai Coke & Chem Co Ltd 吸着剤
JP2011020907A (ja) * 2009-07-17 2011-02-03 Kansai Coke & Chem Co Ltd 活性炭および該活性炭を用いた電気二重層キャパシタ
JP2013220413A (ja) 2012-04-19 2013-10-28 Futamura Chemical Co Ltd 浄水器用活性炭及びこれを用いた活性炭カートリッジ

Also Published As

Publication number Publication date
JP6290900B2 (ja) 2018-03-07
KR20160142275A (ko) 2016-12-12
WO2015152391A1 (ja) 2015-10-08
JPWO2015152391A1 (ja) 2017-04-13
CN105555714A (zh) 2016-05-04
CN105555714B (zh) 2020-01-14

Similar Documents

Publication Publication Date Title
KR102050343B1 (ko) 정수기용 활성탄
KR102050342B1 (ko) 흡착 성능이 우수한 활성탄 및 그 제조 방법
Wu et al. Post-enrichment of nitrogen in soft-templated ordered mesoporous carbon materials for highly efficient phenol removal and CO 2 capture
Islam et al. Adsorption capability of activated carbon synthesized from coconut shell
JP5288592B2 (ja) 高比表面積活性炭の製造方法
CN104583120B (zh) 具有高活性表面积的活性炭
KR101993629B1 (ko) 염기성 관능기를 부여한 활성탄 및 그 제조 방법
JP7397093B2 (ja) 分子状極性物質吸着炭
Shou et al. Ordered mesoporous carbon preparation by the in situ radical polymerization of acrylamide and its application for resorcinol removal
Tam et al. Synthesis of porous biochar containing graphitic carbon derived from lignin content of forestry biomass and its application for the removal of diclofenac sodium from aqueous solution
Zaini et al. Microwave-induced zinc chloride activated palm kernel shell for dye removal
Sirichote et al. Adsorption of iron (III) ion on activated carbons obtained from bagasse, pericarp of rubber fruit and coconut shell
JP2006247527A (ja) 吸着剤
US10751697B2 (en) Method of producing highly porous adsorbents
WO2020065930A1 (ja) 活性炭、及び該活性炭の製造方法
TWI755715B (zh) 碳質材料及其製造方法、以及淨水用過濾器及淨水器
TW202222705A (zh) 碳質材料及其製造方法、以及去除含氟有機化合物之材料、淨水用過濾器及淨水器
Wei et al. Modification of abandoned fine blue-coke: optimization study on removal of p-nitrophenol using response surface methodology
JP6542968B1 (ja) 活性炭、及び該活性炭の製造方法
RU2583026C2 (ru) Способ получения мезопористого углеродного материала
JPH06100310A (ja) 有機ハロゲン化合物除去用活性炭
Pikkor et al. Effect of Steam Activation on Oil Shale Semi-coke Surface Properties

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant