AR073869A1 - Filtro de bloque de carbon - Google Patents

Filtro de bloque de carbon

Info

Publication number
AR073869A1
AR073869A1 ARP090103961A ARP090103961A AR073869A1 AR 073869 A1 AR073869 A1 AR 073869A1 AR P090103961 A ARP090103961 A AR P090103961A AR P090103961 A ARP090103961 A AR P090103961A AR 073869 A1 AR073869 A1 AR 073869A1
Authority
AR
Argentina
Prior art keywords
carbon block
metal
present application
block filter
relatively low
Prior art date
Application number
ARP090103961A
Other languages
English (en)
Inventor
Parthiv Ripudaman Dave
Debasis Mukherjee
Madalasa Srivastava
Original Assignee
Unilever Nv
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=AR073869(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of AR073869A1 publication Critical patent/AR073869A1/es

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)

Abstract

La presente solicitud se refiere a un proceso para elaborar filtros de bloque de carbon químicamente combinados con impregnacion metálica. En particular, la presente solicitud se refiere a un proceso para preparar un filtro de bloque de carbon moldeado impregnado con un metal seleccionado entre plata, cobre y cinc, con un nivel de variacion relativamente bajo en cuanto al contenido metálico entre los bloques, una desviacion relativamente inferior con respecto al contenido metálico teorico y en el cual el grado de lixiviacion del metal del bloque durante el uso, resulta relativamente bajo.
ARP090103961A 2008-10-17 2009-10-15 Filtro de bloque de carbon AR073869A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN2233MU2008 2008-10-17

Publications (1)

Publication Number Publication Date
AR073869A1 true AR073869A1 (es) 2010-12-09

Family

ID=41328640

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090103961A AR073869A1 (es) 2008-10-17 2009-10-15 Filtro de bloque de carbon

Country Status (22)

Country Link
US (1) US9339747B2 (es)
EP (1) EP2177252B2 (es)
JP (1) JP5349604B2 (es)
KR (1) KR101661779B1 (es)
CN (1) CN102186552B (es)
AP (1) AP2836A (es)
AR (1) AR073869A1 (es)
AT (1) ATE512704T1 (es)
AU (1) AU2009304218B2 (es)
BR (1) BRPI0919786A2 (es)
CA (1) CA2739745C (es)
CL (1) CL2011000850A1 (es)
EA (1) EA018789B1 (es)
EG (1) EG26113A (es)
HK (1) HK1161570A1 (es)
MX (1) MX2011004093A (es)
MY (1) MY156325A (es)
PE (1) PE20120255A1 (es)
PL (1) PL2177252T5 (es)
UA (1) UA101527C2 (es)
WO (1) WO2010043472A1 (es)
ZA (1) ZA201102317B (es)

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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
US8349764B2 (en) 2007-10-31 2013-01-08 Molycorp Minerals, Llc Composition for treating a fluid
US8252087B2 (en) 2007-10-31 2012-08-28 Molycorp Minerals, Llc Process and apparatus for treating a gas containing a contaminant
MX2011004093A (es) 2008-10-17 2011-09-06 Unilever Nv Filtro de bloque de carbon.
EP2603460B1 (en) 2010-08-09 2014-06-04 Unilever N.V. Low cost water purification device
CN103097017B (zh) * 2010-09-16 2016-04-06 荷兰联合利华有限公司 氧化铝块过滤介质
MX2013004907A (es) 2010-11-01 2013-05-22 Unilever Nv Una camara de tiempo de residencia.
US9233863B2 (en) 2011-04-13 2016-01-12 Molycorp Minerals, Llc Rare earth removal of hydrated and hydroxyl species
WO2013165992A1 (en) * 2012-05-04 2013-11-07 Ticona Llc Gas phase air filtration
WO2013165983A1 (en) * 2012-05-04 2013-11-07 Ticona Llc Processes and sorbents for separation of gases by cyclic adsorption
PL224195B1 (pl) * 2012-06-08 2016-11-30 Sławomir Andrzej Maculewicz Sposób oczyszczania amoniaku, mieszanin azotu i wodoru albo azotu, wodoru i amoniaku
EP3113859A4 (en) 2014-03-07 2017-10-04 Secure Natural Resources LLC Cerium (iv) oxide with exceptional arsenic removal properties
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
WO2023042217A1 (en) * 2021-09-14 2023-03-23 Prerna Goradia Advanced antimicrobial and chemical filters for gas and water systems

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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
US6662956B2 (en) * 1997-03-18 2003-12-16 Selecto, Inc. Nanocrystal-containing filtration media
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
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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
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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
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JP2007512956A (ja) * 2003-12-04 2007-05-24 アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー 静菌性流体フィルタ
PL380664A1 (pl) 2004-03-16 2007-03-05 Unilever N.V. Środek filtrujący
US20050211635A1 (en) * 2004-03-24 2005-09-29 Yeh Eshan B Anti-microbial media and methods for making and utilizing the same
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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
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MX2011004093A (es) 2008-10-17 2011-09-06 Unilever Nv Filtro de bloque de carbon.

Also Published As

Publication number Publication date
MY156325A (en) 2016-02-15
PL2177252T3 (pl) 2011-10-31
AP2836A (en) 2014-02-28
US20110203991A1 (en) 2011-08-25
PE20120255A1 (es) 2012-04-09
US9339747B2 (en) 2016-05-17
ATE512704T1 (de) 2011-07-15
HK1161570A1 (en) 2012-07-27
CA2739745C (en) 2017-02-21
EA018789B1 (ru) 2013-10-30
AU2009304218B2 (en) 2013-06-20
PL2177252T5 (pl) 2014-10-31
JP2012505737A (ja) 2012-03-08
CN102186552B (zh) 2015-05-06
KR101661779B1 (ko) 2016-09-30
AU2009304218A1 (en) 2010-04-22
KR20110085987A (ko) 2011-07-27
EP2177252B2 (en) 2014-05-14
EG26113A (en) 2013-02-25
EA201100639A1 (ru) 2011-10-31
BRPI0919786A2 (pt) 2016-07-26
UA101527C2 (ru) 2013-04-10
EP2177252A1 (en) 2010-04-21
ZA201102317B (en) 2012-07-25
CN102186552A (zh) 2011-09-14
AP2011005657A0 (en) 2011-04-30
JP5349604B2 (ja) 2013-11-20
CL2011000850A1 (es) 2011-10-14
WO2010043472A1 (en) 2010-04-22
MX2011004093A (es) 2011-09-06
CA2739745A1 (en) 2010-04-22
EP2177252B1 (en) 2011-06-15

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee