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AU2002231360A1 - Carbon block water filter - Google Patents

Carbon block water filter

Info

Publication number
AU2002231360A1
AU2002231360A1 AU2002231360A AU3136002A AU2002231360A1 AU 2002231360 A1 AU2002231360 A1 AU 2002231360A1 AU 2002231360 A AU2002231360 A AU 2002231360A AU 3136002 A AU3136002 A AU 3136002A AU 2002231360 A1 AU2002231360 A1 AU 2002231360A1
Authority
AU
Australia
Prior art keywords
microns
mesh
weight
less
carbon block
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.)
Abandoned
Application number
AU2002231360A
Inventor
Kenneth E. Conrad
Roy W Kuennen
Roy M. Taylor
Karen J. Vanderkooi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alticor Inc
Original Assignee
Alticor Inc
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 Alticor Inc filed Critical Alticor Inc
Publication of AU2002231360A1 publication Critical patent/AU2002231360A1/en
Abandoned legal-status Critical Current

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
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • 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
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • 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
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1241—Particle diameter
    • 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
    • B01D2239/125—Size distribution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

An activated carbon block filter including a unique bonded carbon mixture. The carbon mixture preferably includes a mean particle diameter in the range of about 60 microns to about 80 microns and a particle size distribution having less than 10% by weight of particles larger than 140 mesh and less than 10% by weight of particles smaller than 500 mesh. More preferably, the carbon mixture includes a mean particle diameter in the range of about 65 microns to about 75 microns. Even more preferably, the carbon mixture includes a mean particle diameter of about 70 microns and a particle size distribution having less than 7% by weight of particles larger than 140 mesh and less than 7.5% by weight of particles smaller than 500 mesh.
AU2002231360A 2000-11-06 2001-10-25 Carbon block water filter Abandoned AU2002231360A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09706973 2000-11-06
US09/706,973 US6368504B1 (en) 2000-11-06 2000-11-06 Carbon block water filter
PCT/US2001/051028 WO2002041970A1 (en) 2000-11-06 2001-10-25 Carbon block water filter

Publications (1)

Publication Number Publication Date
AU2002231360A1 true AU2002231360A1 (en) 2002-06-03

Family

ID=24839841

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002231360A Abandoned AU2002231360A1 (en) 2000-11-06 2001-10-25 Carbon block water filter

Country Status (12)

Country Link
US (1) US6368504B1 (en)
EP (1) EP1337310B1 (en)
JP (2) JP2004513772A (en)
KR (1) KR100468186B1 (en)
CN (1) CN1220542C (en)
AT (1) ATE316815T1 (en)
AU (1) AU2002231360A1 (en)
CA (1) CA2396356C (en)
DE (1) DE60117047T2 (en)
MY (1) MY139949A (en)
TW (1) TW574054B (en)
WO (1) WO2002041970A1 (en)

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US6368504B1 (en) * 2000-11-06 2002-04-09 Alticor Inc. Carbon block water filter
DE10117435B4 (en) * 2001-04-03 2006-01-12 Msa Auer Gmbh Method for producing a filter body
US6793866B2 (en) * 2001-10-23 2004-09-21 Equistar Chemicals, Lp Process for producing bonded activated carbon structures and articles
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US7169304B2 (en) * 2002-08-12 2007-01-30 3M Innovative Properties Company Porous polymer water filter and methods of use in refrigeration
US7112280B2 (en) * 2002-08-12 2006-09-26 3M Innovative Properties Company Gas porous polymer filter and methods of use
US6989101B2 (en) 2003-04-04 2006-01-24 The Clorox Company Microorganism-removing filter medium having high isoelectric material and low melt index binder
US7303683B2 (en) * 2003-04-04 2007-12-04 The Clorox Company Microorganism-removing filter medium having high isoelectric material and low melt index binder
US20040245170A1 (en) * 2003-06-06 2004-12-09 Koele Tara L. Water filter for cyst reduction
US7326334B2 (en) 2003-10-01 2008-02-05 Instapure Brands, Inc. End-of-faucet filter
USD533622S1 (en) 2003-10-01 2006-12-12 Water Pik, Inc. End-of-faucet filter
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US20060043024A1 (en) * 2004-08-31 2006-03-02 Eric Taylor Multi-stage Carbon Block Filters
WO2007003259A1 (en) * 2005-07-06 2007-01-11 Unilever N.V. Filter cartridge
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RU2411057C2 (en) * 2005-11-22 2011-02-10 Юнилевер Н.В. Filtration element for water treatment
US20070251876A1 (en) * 2006-04-28 2007-11-01 Krogue John A Hybrid filter element and method
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USD617869S1 (en) 2009-03-25 2010-06-15 Omnipure Filter Co., Inc. Filter block for liquid filtration
USD615150S1 (en) 2007-09-20 2010-05-04 Omnipure Filter Co., Inc. Filter block for liquid filtration
US20110073551A1 (en) * 2006-09-20 2011-03-31 Omnipure Filter Company, Inc. Filter modules for improved media utilization and use in generally cylindrical housing
US20080257838A1 (en) * 2007-04-23 2008-10-23 Gene Hirs Cartridge based filter assembly for use in removing sub micronic particles from fluids
DE202007010790U1 (en) 2007-08-01 2007-10-18 Hidde, Axel R., Dr. Ing. Filter cartridge and device for water treatment
US20090045133A1 (en) * 2007-08-15 2009-02-19 Waterhouse Jessica E Low Pressure Drop Cyst Filter
US20090045106A1 (en) * 2007-08-15 2009-02-19 Access Business Group International Llc Water treatment system
USD614259S1 (en) 2007-09-20 2010-04-20 Omnipure Filter Company, Inc. Filter block for liquid filtration
USD612906S1 (en) 2007-09-20 2010-03-30 Omnipure Filter Company, Inc. Filter block for liquid filtration
USD615149S1 (en) 2007-09-20 2010-05-04 Omnipure Filter Company, Inc. Filter block for liquid filtration
JP2011507683A (en) * 2007-12-21 2011-03-10 スリーエム イノベイティブ プロパティズ カンパニー Fluid filtration system
CN101977670B (en) * 2008-01-28 2014-09-10 爱惠浦有限责任公司 Reverse osmosis system
US8887923B2 (en) * 2008-05-14 2014-11-18 3M Innovative Properties Company Filter medium and water filtration system including the same
US20100006508A1 (en) * 2008-07-09 2010-01-14 The Procter & Gamble Company Multi-Stage Water Filters
CN105056634A (en) * 2008-08-22 2015-11-18 荷兰联合利华有限公司 Fine filter
MX2011004093A (en) * 2008-10-17 2011-09-06 Unilever Nv Carbon block filter.
KR102030301B1 (en) 2009-01-12 2019-10-08 액세스 비지니스 그룹 인터내셔날 엘엘씨 Point-of-use water treatment system
USD618761S1 (en) 2009-03-25 2010-06-29 Omnipure Filter Company, Inc. Filter block for liquid filtration
USD645538S1 (en) 2009-03-25 2011-09-20 Omnipure Filter Company, Inc. Filter block for liquid filtration
US9033158B2 (en) 2009-08-06 2015-05-19 Kuraray Chemical Co., Ltd. Molded activated charcoal and water purifier involving same
BR112013010685A2 (en) * 2010-11-01 2016-08-09 Unilever Nv manufacturing process of a sediment filter filter block and a sediment filter filter block
WO2012061474A2 (en) 2010-11-04 2012-05-10 3M Innovative Properties Company Method of forming filter elements
US20120228212A1 (en) * 2011-03-08 2012-09-13 Pentair Residential Filtration, Llc Asymmetric Carbon Block System and Method
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US9149071B2 (en) 2013-03-13 2015-10-06 Celanese Acetate Llc Smoke filters for reducing components in a smoke stream
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RU2540637C1 (en) * 2013-10-07 2015-02-10 Закрытое Акционерное Общество "Аквафор Продакшн" (Зао "Аквафор Продакшн") Fabrication of porous composite filter element and filter element
JP6144655B2 (en) * 2014-09-12 2017-06-07 株式会社タカギ Molded adsorbent and water purifier using the same
US9919245B2 (en) 2015-04-24 2018-03-20 Town & Country Linen Corp. Fluid filter apparatus
CN107922229A (en) 2015-05-22 2018-04-17 捷通国际有限公司 Place to use formula water treatment system
CN106007042A (en) * 2016-08-02 2016-10-12 三胜智慧科技（北京）有限公司 Small water purifier for purifying drinking water, filtering assembly and usage thereof
CN109982974B (en) * 2016-11-30 2021-10-29 东丽株式会社 Water purifiers, brackets for water purifiers, and filter cartridges for water purifiers
KR101909176B1 (en) * 2017-01-20 2018-10-18 한일원자력(주) Radon adsorption filter and radon reduction apparatus inculding the filter
US11110397B2 (en) * 2018-06-04 2021-09-07 Pure Berkey, Llc Device and method for water priming microporous-carbon water filters using negative pressure
US11396004B2 (en) 2019-03-15 2022-07-26 Access Business Group International Llc Nano-enabled activated carbon blocks to enable removal of oxyanions from water
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Also Published As

Publication number Publication date
JP2004513772A (en) 2004-05-13
DE60117047T2 (en) 2006-10-26
CN1220542C (en) 2005-09-28
CA2396356C (en) 2005-03-29
JP4567704B2 (en) 2010-10-20
WO2002041970A1 (en) 2002-05-30
KR100468186B1 (en) 2005-01-26
TW574054B (en) 2004-02-01
JP2007237175A (en) 2007-09-20
KR20020066404A (en) 2002-08-16
EP1337310A4 (en) 2004-10-06
EP1337310A1 (en) 2003-08-27
US6368504B1 (en) 2002-04-09
CA2396356A1 (en) 2002-05-30
EP1337310B1 (en) 2006-02-01
DE60117047D1 (en) 2006-04-13
CN1394147A (en) 2003-01-29
ATE316815T1 (en) 2006-02-15
MY139949A (en) 2009-11-30

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