AP2836A - Carbon block filter - Google Patents

Carbon block filter

Info

Publication number
AP2836A
AP2836A AP2011005657A AP2011005657A AP2836A AP 2836 A AP2836 A AP 2836A AP 2011005657 A AP2011005657 A AP 2011005657A AP 2011005657 A AP2011005657 A AP 2011005657A AP 2836 A AP2836 A AP 2836A
Authority
AP
ARIPO
Prior art keywords
carbon block
block filter
filter
carbon
block
Prior art date
Application number
AP2011005657A
Other languages
English (en)
Other versions
AP2011005657A0 (en
Inventor
Parthiv Ripudaman Dave
Debasis Mukherjee
Madalasa Srivastava
Original Assignee
Unilever Plc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41328640&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AP2836(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever Plc filed Critical Unilever Plc
Publication of AP2011005657A0 publication Critical patent/AP2011005657A0/xx
Application granted granted Critical
Publication of AP2836A publication Critical patent/AP2836A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B01D39/2058—Carbonaceous material the material being particulate
    • B01D39/2062—Bonded, e.g. activated carbon blocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0442—Antimicrobial, antibacterial, antifungal additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0464—Impregnants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/08—Special characteristics of binders
    • B01D2239/086—Binders between particles or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/10—Filtering material manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1291—Other parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Materials (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Catalysts (AREA)
AP2011005657A 2008-10-17 2009-09-21 Carbon block filter AP2836A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2233MU2008 2008-10-17
PCT/EP2009/062183 WO2010043472A1 (en) 2008-10-17 2009-09-21 Carbon block filter

Publications (2)

Publication Number Publication Date
AP2011005657A0 AP2011005657A0 (en) 2011-04-30
AP2836A true AP2836A (en) 2014-02-28

Family

ID=41328640

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2011005657A AP2836A (en) 2008-10-17 2009-09-21 Carbon block filter

Country Status (21)

Country Link
US (1) US9339747B2 (zh)
EP (1) EP2177252B2 (zh)
JP (1) JP5349604B2 (zh)
KR (1) KR101661779B1 (zh)
CN (1) CN102186552B (zh)
AP (1) AP2836A (zh)
AR (1) AR073869A1 (zh)
AT (1) ATE512704T1 (zh)
AU (1) AU2009304218B2 (zh)
BR (1) BRPI0919786A2 (zh)
CA (1) CA2739745C (zh)
CL (1) CL2011000850A1 (zh)
EA (1) EA018789B1 (zh)
EG (1) EG26113A (zh)
MX (1) MX2011004093A (zh)
MY (1) MY156325A (zh)
PE (1) PE20120255A1 (zh)
PL (1) PL2177252T5 (zh)
UA (1) UA101527C2 (zh)
WO (1) WO2010043472A1 (zh)
ZA (1) ZA201102317B (zh)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6863825B2 (en) 2003-01-29 2005-03-08 Union Oil Company Of California Process for removing arsenic from aqueous streams
US8066874B2 (en) 2006-12-28 2011-11-29 Molycorp Minerals, Llc Apparatus for treating a flow of an aqueous solution containing arsenic
US8252087B2 (en) 2007-10-31 2012-08-28 Molycorp Minerals, Llc Process and apparatus for treating a gas containing a contaminant
US8349764B2 (en) 2007-10-31 2013-01-08 Molycorp Minerals, Llc Composition for treating a fluid
WO2010043472A1 (en) 2008-10-17 2010-04-22 Unilever Nv Carbon block filter
EP2603460B1 (en) 2010-08-09 2014-06-04 Unilever N.V. Low cost water purification device
PH12013500484A1 (en) * 2010-09-16 2019-07-03 Unilever Nv An alumina block filter media
PL2635530T3 (pl) 2010-11-01 2015-03-31 Unilever Nv Komora przebywania
US9233863B2 (en) 2011-04-13 2016-01-12 Molycorp Minerals, Llc Rare earth removal of hydrated and hydroxyl species
WO2013165983A1 (en) * 2012-05-04 2013-11-07 Ticona Llc Processes and sorbents for separation of gases by cyclic adsorption
WO2013165992A1 (en) * 2012-05-04 2013-11-07 Ticona Llc Gas phase air filtration
PL224195B1 (pl) * 2012-06-08 2016-11-30 Sławomir Andrzej Maculewicz Sposób oczyszczania amoniaku, mieszanin azotu i wodoru albo azotu, wodoru i amoniaku
CN106457073A (zh) 2014-03-07 2017-02-22 安全自然资源有限公司 具有杰出的砷去除性质的氧化铈(iv)
JP2015208671A (ja) * 2014-04-28 2015-11-24 株式会社ハンドッククリーンテック 空気浄化用カーボンブロックフィルターの製造方法
CN104826397A (zh) * 2015-05-05 2015-08-12 苏州凯虹高分子科技有限公司 一种活性炭纤维烧结滤芯及其制备方法
WO2017095245A1 (en) * 2015-12-04 2017-06-08 Partner Systems Sp. Z O.O. Method for the production of activated carbon
CN105731559A (zh) * 2016-02-03 2016-07-06 惠州市银嘉环保科技有限公司 一种超滤抗菌活性炭棒及其制备方法
KR101977899B1 (ko) * 2017-05-23 2019-05-13 주식회사 워터엔피플 정수 및 항균기능을 갖는 항균필터 제조방법
RU2709315C1 (ru) * 2019-07-25 2019-12-17 Акционерное общество "БВТ БАРЬЕР РУС" (АО "БВТ БАРЬЕР РУС") Фильтрующий модуль гравитационного фильтра для очистки питьевой воды
AU2022347507B2 (en) * 2021-09-14 2025-09-25 Exposome Pvt. Ltd. Advanced antimicrobial and chemical filters for gas and water systems
US20230364579A1 (en) * 2022-05-13 2023-11-16 Molecular Products Inc. Atomic layer deposition for manufacturing whetlerite carbons

Citations (3)

* Cited by examiner, † Cited by third party
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US20010042719A1 (en) * 1997-03-18 2001-11-22 Ehud Levy Nanocrystal-containing filtration media
US20050211635A1 (en) * 2004-03-24 2005-09-29 Yeh Eshan B Anti-microbial media and methods for making and utilizing the same
WO2007003383A1 (en) * 2005-07-06 2007-01-11 Unilever N.V. A filter assembly and a method of filtering liquids

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US2847332A (en) * 1955-09-07 1958-08-12 Union Carbide Corp Method for introducing metallic silver in carbon with uniform distribution
US3355317A (en) * 1966-03-18 1967-11-28 Liggett & Myers Tobacco Co Process of impregnating adsorbent materials with metal oxides
DE3229340A1 (de) 1982-08-06 1984-02-09 Gordon 6833 Waghäusel Geissler Verfahren zur herstellung von aktivfiltern vorzugsweise fuer die aufbereitung von trinkwasser
US4529623A (en) * 1982-09-13 1985-07-16 Charcoal Cloth Ltd. Activated carbon products and their manufacture
US4753728A (en) * 1986-04-07 1988-06-28 Amway Corporation Water filter
CN1052653A (zh) 1990-12-11 1991-07-03 重庆大学 制备金属陶瓷复合材料的浸渍法及由该方法生产的产品
DE19844167A1 (de) 1998-09-25 2000-04-06 Ticona Gmbh Aktivkohlefilter
JP2000263040A (ja) 1999-03-16 2000-09-26 Kuraray Chem Corp 吸着剤成型体及びその製造方法
JP2001233719A (ja) 1999-12-13 2001-08-28 Natl Inst Of Advanced Industrial Science & Technology Meti 殺菌材および殺菌方法
US6368504B1 (en) * 2000-11-06 2002-04-09 Alticor Inc. Carbon block water filter
JP2003055051A (ja) 2001-08-08 2003-02-26 Tokyo Yogyo Co Ltd 焼成活性炭ブロックフィルタ、焼成活性炭ブロックフィルタの製造方法、焼成活性炭ブロックフィルタを有する浄水器
US6797038B2 (en) * 2001-11-23 2004-09-28 Indian Petrochemicals Corporation Limited Adsorbents, method for the manufacture thereof and process for the separation of unsaturated hydrocarbons from gas mixture
US6630016B2 (en) 2002-01-31 2003-10-07 Koslow Technologies Corp. Microporous filter media, filtration systems containing same, and methods of making and using
JP3735581B2 (ja) 2002-03-12 2006-01-18 京セラミタ株式会社 放電装置および画像形成装置
US7112272B2 (en) * 2002-08-12 2006-09-26 3M Innovative Properties Company Liquid and gas porous plastic filter and methods of use
US7303683B2 (en) * 2003-04-04 2007-12-04 The Clorox Company Microorganism-removing filter medium having high isoelectric material and low melt index binder
GB0324464D0 (en) * 2003-10-20 2003-11-19 Filtrona Int Ltd Tobacco smoke filter
KR20060126486A (ko) 2003-12-04 2006-12-07 액세스 비지니스 그룹 인터내셔날 엘엘씨 정균 유체 필터
BRPI0508689A (pt) 2004-03-16 2007-09-11 Unilever Nv meio de filtro de bloco de carbono para uso em filtros alimentados por gravidade, filtro de água para uso em um equipamento de filtração de água alimentada por gravidade, e, processo para a preparação de um meio de filtro de bloco de carbono e para a purificação de água
US20060000763A1 (en) * 2004-06-30 2006-01-05 Rinker Edward B Gravity flow carbon block filter
JP4983277B2 (ja) * 2006-02-07 2012-07-25 東レ株式会社 浄水器用カートリッジおよび浄水器
US7629293B2 (en) * 2007-04-12 2009-12-08 National Defense University Manufacturing method of bamboo charcoal supporting silver and products thereof
WO2010043472A1 (en) 2008-10-17 2010-04-22 Unilever Nv Carbon block filter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010042719A1 (en) * 1997-03-18 2001-11-22 Ehud Levy Nanocrystal-containing filtration media
US20050211635A1 (en) * 2004-03-24 2005-09-29 Yeh Eshan B Anti-microbial media and methods for making and utilizing the same
WO2007003383A1 (en) * 2005-07-06 2007-01-11 Unilever N.V. A filter assembly and a method of filtering liquids

Also Published As

Publication number Publication date
ATE512704T1 (de) 2011-07-15
ZA201102317B (en) 2012-07-25
PL2177252T3 (pl) 2011-10-31
CN102186552B (zh) 2015-05-06
JP5349604B2 (ja) 2013-11-20
CN102186552A (zh) 2011-09-14
CA2739745A1 (en) 2010-04-22
JP2012505737A (ja) 2012-03-08
EG26113A (en) 2013-02-25
MX2011004093A (es) 2011-09-06
UA101527C2 (ru) 2013-04-10
KR101661779B1 (ko) 2016-09-30
AU2009304218B2 (en) 2013-06-20
KR20110085987A (ko) 2011-07-27
AP2011005657A0 (en) 2011-04-30
PL2177252T5 (pl) 2014-10-31
AR073869A1 (es) 2010-12-09
MY156325A (en) 2016-02-15
US20110203991A1 (en) 2011-08-25
AU2009304218A1 (en) 2010-04-22
EA018789B1 (ru) 2013-10-30
EP2177252A1 (en) 2010-04-21
HK1161570A1 (zh) 2012-07-27
EP2177252B2 (en) 2014-05-14
PE20120255A1 (es) 2012-04-09
CA2739745C (en) 2017-02-21
BRPI0919786A2 (pt) 2016-07-26
EA201100639A1 (ru) 2011-10-31
US9339747B2 (en) 2016-05-17
EP2177252B1 (en) 2011-06-15
CL2011000850A1 (es) 2011-10-14
WO2010043472A1 (en) 2010-04-22

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