KR102033468B1 - 금속-함유 미립자를 포함하는 여과 매체 - Google Patents

금속-함유 미립자를 포함하는 여과 매체 Download PDF

Info

Publication number
KR102033468B1
KR102033468B1 KR1020147019973A KR20147019973A KR102033468B1 KR 102033468 B1 KR102033468 B1 KR 102033468B1 KR 1020147019973 A KR1020147019973 A KR 1020147019973A KR 20147019973 A KR20147019973 A KR 20147019973A KR 102033468 B1 KR102033468 B1 KR 102033468B1
Authority
KR
South Korea
Prior art keywords
metal
chloramine
aqueous solution
pyrolysis
carbon
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.)
Active
Application number
KR1020147019973A
Other languages
English (en)
Korean (ko)
Other versions
KR20140108296A (ko
Inventor
메레디스 엠 도일
마크 알 스토우퍼
토마스 이 우드
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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 쓰리엠 이노베이티브 프로퍼티즈 컴파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 컴파니
Publication of KR20140108296A publication Critical patent/KR20140108296A/ko
Application granted granted Critical
Publication of KR102033468B1 publication Critical patent/KR102033468B1/ko
Assigned to 솔벤텀 인텔렉추얼 프로퍼티즈 캄파니 reassignment 솔벤텀 인텔렉추얼 프로퍼티즈 캄파니 권리의 전부이전등록 Assignors: 쓰리엠 이노베이티브 프로퍼티즈 컴파니
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • C02F1/705—Reduction by metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • 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
    • 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
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • 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
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • 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
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • 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
    • 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
    • C02F2101/38—Organic compounds containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/18—Removal of treatment agents after treatment
    • C02F2303/185—The treatment agent being halogen or a halogenated compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (AREA)
  • Removal Of Specific Substances (AREA)
  • Filtering Materials (AREA)
KR1020147019973A 2011-12-22 2012-12-13 금속-함유 미립자를 포함하는 여과 매체 Active KR102033468B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161578957P 2011-12-22 2011-12-22
US61/578,957 2011-12-22
PCT/US2012/069403 WO2013096074A1 (en) 2011-12-22 2012-12-13 Filtration medium comprising a metal-containing particulate

Publications (2)

Publication Number Publication Date
KR20140108296A KR20140108296A (ko) 2014-09-05
KR102033468B1 true KR102033468B1 (ko) 2019-10-17

Family

ID=48669368

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147019973A Active KR102033468B1 (ko) 2011-12-22 2012-12-13 금속-함유 미립자를 포함하는 여과 매체

Country Status (9)

Country Link
US (1) US9701555B2 (https=)
EP (1) EP2794058B1 (https=)
JP (1) JP6099671B2 (https=)
KR (1) KR102033468B1 (https=)
CN (1) CN104105534B (https=)
AU (1) AU2012355638B2 (https=)
BR (1) BR112014015359A2 (https=)
CA (1) CA2859505C (https=)
WO (1) WO2013096074A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2012355408B2 (en) 2011-12-22 2015-09-03 3M Innovative Properties Company Filtration medium comprising a metal sulfide
WO2013096281A1 (en) 2011-12-22 2013-06-27 3M Innovative Properties Company Filtration medium comprising a thermolysis product of a carbon oxychalcogenide and a metal salt, method of removing chloramine with this filtration medium and method of making this filtration medium
KR20230062593A (ko) * 2020-08-31 2023-05-09 칼곤 카본 코포레이션 구리, 철, 및 질소로 처리된 흡착제 및 이를 제조하는 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101909714A (zh) * 2007-10-31 2010-12-08 莫利康普矿物有限责任公司 用于处理含化学污染物的水溶液的装置和方法

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS616215A (ja) 1984-06-20 1986-01-11 Showa Alum Ind Kk フラツクス送給装置
US4666610A (en) 1985-05-28 1987-05-19 Aquascience Research Group, Inc. Method and product for removal of chloramines, chlorine and ammonia from aquaculture water
JPS63496A (ja) * 1986-06-20 1988-01-05 Mitsubishi Metal Corp ガリウム電解液の浄液方法
US5338458A (en) 1993-01-21 1994-08-16 Calgon Carbon Corporation Method for removing chloramine with catalytic carbon
US5356849A (en) 1993-01-21 1994-10-18 Calgon Carbon Corporation Catalytic carbon
US5444031A (en) 1993-01-21 1995-08-22 Calgon Carbon Corporation Process for making catalytic carbon
PL322886A1 (en) * 1995-04-21 1998-03-02 Project Earth Ind Inc Catalyst particules of increased absorptive and catalytic power at room temperature and method of obtaining and using them
JP2000512205A (ja) 1996-06-12 2000-09-19 プロジェクト アース インダストリーズ，インコーポレイテッド 酸接触増強吸着剤および／または触媒ならびにバインダー系
DE69802716T2 (de) 1997-12-29 2002-05-08 Povl Kaas Verfahren und system zur reinigung von wasser
US6120698A (en) 1998-05-15 2000-09-19 Advanced Water Technology, Inc. Balanced water purification composition
US6419837B1 (en) 1998-08-06 2002-07-16 Umpqua Research Company Process for destroying contaminants in contaminant-containing aqueous streams and catalysts used therefor
US6550622B2 (en) 1998-08-27 2003-04-22 Koslow Technologies Corporation Composite filter medium and fluid filters containing same
US7033498B2 (en) * 2000-11-28 2006-04-25 Renal Solutions, Inc. Cartridges useful in cleaning dialysis solutions
JP2003266082A (ja) 2002-03-15 2003-09-24 Kurita Water Ind Ltd 脱塩素処理剤
US20040124152A1 (en) 2002-05-08 2004-07-01 Meadwestvaco Corporation Catalytic activated carbon for removal of chloramines from water
US6706194B2 (en) * 2002-05-08 2004-03-16 Meadwestvaco Corporation Method for removal of chloramines from drinking water
US6699393B2 (en) 2002-05-08 2004-03-02 Meadwestvaco Corporation Method for removal of chloramines from drinking water
JP3840519B2 (ja) * 2003-08-28 2006-11-01 独立行政法人産業技術総合研究所 液体含ハロゲン有機化合物の固形化材とそれを用いた固形化方法
EP2316567B1 (en) 2003-09-26 2018-01-24 3M Innovative Properties Co. Nanoscale gold catalysts, activating agents, support media, and related methodologies useful for making such catalyst systems especially when the gold is deposited onto the support media using physical vapor deposition
US6989109B2 (en) 2003-12-11 2006-01-24 The Hartz Mountain Corporation Composition for conditioning water used in aquariums
US7097773B1 (en) 2004-05-26 2006-08-29 Fritz Industries, Inc. Process for treating water
US20050274675A1 (en) 2004-06-10 2005-12-15 Harusuke Naito Portable purifier for potable liquids
US20080011656A1 (en) * 2006-07-17 2008-01-17 Jarvis Marcellus Lacy Shower filter apparatus
US7828969B2 (en) 2007-08-07 2010-11-09 3M Innovative Properties Company Liquid filtration systems
US8887923B2 (en) * 2008-05-14 2014-11-18 3M Innovative Properties Company Filter medium and water filtration system including the same
US8119555B2 (en) 2008-11-20 2012-02-21 R. J. Reynolds Tobacco Company Carbonaceous material having modified pore structure
CN101518728B (zh) * 2009-04-10 2011-05-25 北京化工大学 一种整体式高比表面积多孔吸附剂及其制备方法
WO2011125504A1 (ja) 2010-03-31 2011-10-13 クラレケミカル株式会社 活性炭及びその用途
AU2011264921B2 (en) 2010-06-08 2014-04-03 Phillips 66 Company Heavy metal removal methods and systems using porous supports impregnated with selenium
AU2012309078B2 (en) 2011-09-12 2015-11-26 Solventum Intellectual Properties Company Filtration medium comprising a carbon oxychalcogenide
CN104302378B (zh) 2011-12-22 2017-05-03 3M创新有限公司 包含含金属颗粒的过滤介质

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101909714A (zh) * 2007-10-31 2010-12-08 莫利康普矿物有限责任公司 用于处理含化学污染物的水溶液的装置和方法

Also Published As

Publication number Publication date
AU2012355638A1 (en) 2014-07-10
JP2015503438A (ja) 2015-02-02
AU2012355638B2 (en) 2016-02-18
US20140305882A1 (en) 2014-10-16
BR112014015359A8 (pt) 2017-06-13
CN104105534B (zh) 2016-10-26
KR20140108296A (ko) 2014-09-05
EP2794058A1 (en) 2014-10-29
EP2794058A4 (en) 2015-10-14
WO2013096074A1 (en) 2013-06-27
CA2859505C (en) 2020-12-29
CA2859505A1 (en) 2013-06-27
US9701555B2 (en) 2017-07-11
JP6099671B2 (ja) 2017-03-22
BR112014015359A2 (pt) 2017-06-13
CN104105534A (zh) 2014-10-15
EP2794058B1 (en) 2020-10-14

Similar Documents

Publication Publication Date Title
JP6218748B2 (ja) 金属含有微粒子を含むろ過材
EP2794494B1 (en) Use of a filtration device comprising a thermolysis product of a carbon oxychalcogenide and a metal salt and method of removing chloramine with this thermolysis product
KR102034422B1 (ko) 금속 황화물을 포함하는 여과재
KR102033468B1 (ko) 금속-함유 미립자를 포함하는 여과 매체
AU2012355557B2 (en) Filtration medium comprising a metal-containing particulate
AU2012355405B2 (en) Filtration medium comprising a thermolysis product of a carbon oxychalcogenide and a metal salt, method of removing chloramine with this filtration medium and method of making this filtration medium

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20140717

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20171211

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20190227

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20190724

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20191011

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20191014

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20220922

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20220922

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20230921

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee