[go: up one dir, main page]

MXPA05008865A - Materiales para filtros de agua, los filtros de agua correspondientes y procesos para su uso. - Google Patents

Materiales para filtros de agua, los filtros de agua correspondientes y procesos para su uso.

Info

Publication number
MXPA05008865A
MXPA05008865A MXPA05008865A MXPA05008865A MXPA05008865A MX PA05008865 A MXPA05008865 A MX PA05008865A MX PA05008865 A MXPA05008865 A MX PA05008865A MX PA05008865 A MXPA05008865 A MX PA05008865A MX PA05008865 A MXPA05008865 A MX PA05008865A
Authority
MX
Mexico
Prior art keywords
processes
same
filter
filter materials
water
Prior art date
Application number
MXPA05008865A
Other languages
English (en)
Inventor
Thomas Joseph Wehmeier
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of MXPA05008865A publication Critical patent/MXPA05008865A/es
Publication of MX298014B publication Critical patent/MX298014B/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
    • 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
    • B01J20/28069—Pore volume, e.g. total pore volume, mesopore volume, micropore volume
    • 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
    • B01J20/28078—Pore diameter
    • B01J20/28085—Pore diameter being more than 50 nm, i.e. macropores
    • 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
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/66—Other type of housings or containers not covered by B01J2220/58 - B01J2220/64
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F2303/04—Disinfection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nanotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Se presenta un filtro para proporcionar agua potable; el filtro incluye una carcasa que tiene una entrada y una salida, un material filtrante dispuesto dentro de la carcasa, este material filtrante debe estar formado por lo menos por una cantidad de particulas filtrantes de carbon activado mesoporoso, basico y reducido en oxigeno.
MXPA05008865 2003-02-21 2003-02-21 Materiales para filtros de agua, los filtros de agua correspondientes y procesos para su uso. MX298014B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/005416 WO2004076361A1 (en) 2003-02-21 2003-02-21 Water filter materials, corresponding water filters and processes for using the same

Publications (2)

Publication Number Publication Date
MXPA05008865A true MXPA05008865A (es) 2005-10-05
MX298014B MX298014B (es) 2012-04-11

Family

ID=32925333

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05008865 MX298014B (es) 2003-02-21 2003-02-21 Materiales para filtros de agua, los filtros de agua correspondientes y procesos para su uso.

Country Status (9)

Country Link
EP (1) EP1594805B1 (es)
JP (1) JP2006513847A (es)
CN (1) CN100363269C (es)
AU (1) AU2003213230B2 (es)
BR (1) BR0318103B1 (es)
CA (1) CA2516577C (es)
ES (1) ES2389180T3 (es)
MX (1) MX298014B (es)
WO (1) WO2004076361A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100777951B1 (ko) 2001-08-23 2007-11-28 더 프록터 앤드 갬블 캄파니 정수 필터 재료, 대응하는 정수 필터 및 그의 사용 방법
US7615152B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products, Inc. Water filter device
US20050279696A1 (en) 2001-08-23 2005-12-22 Bahm Jeannine R Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
US7614507B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing particles coated with cationic polymer and processes for using the same
US7614508B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing silver coated particles and processes for using the same
BRPI0608618B1 (pt) * 2005-04-07 2015-10-06 Cuno Inc Materiais para filtração de água que compreende uma mistura de partículas de carvão microporoso e mesoporoso e filtros para água com os ditos materiais filtrantes
RU2502680C2 (ru) * 2009-02-03 2013-12-27 Алексей Владимирович Тарасевич Способ очистки воды и устройство для его осуществления
CN104773854A (zh) * 2015-03-19 2015-07-15 无锡市宏腾塑胶厂 用于净水机的硅藻精土滤芯
US20200407239A1 (en) * 2019-06-29 2020-12-31 Aqua Guidance Technologies, Ltd. Filter and filter media for removing organic acid from water
CN114573144B (zh) * 2022-03-15 2022-10-18 九阳股份有限公司 一种抑菌滤芯

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2439461A1 (en) * 2001-02-28 2002-09-06 The Penn State Research Foundation Micro-mesoporous active carbon, and a method of treating it
FR2821616B1 (fr) * 2001-03-01 2003-05-30 Pica Charbon actif a capacite d'adsorption elevee et a faible teneur en residuel phosphorique, son procede de preparation et des applications
US6827854B2 (en) * 2001-04-11 2004-12-07 The Procter + Gamble Co. Filters and filter materials for the removal of microorganisms and processes for using the same
WO2002100509A1 (en) * 2001-06-08 2002-12-19 The Penn State Research Foundation A method for perchlorate removal from ground water
US20030038084A1 (en) * 2001-08-23 2003-02-27 The Procter & Gamble Company Water filters and processes for using the same

Also Published As

Publication number Publication date
BR0318103B1 (pt) 2012-02-22
AU2003213230A1 (en) 2004-09-17
EP1594805B1 (en) 2012-06-13
WO2004076361A1 (en) 2004-09-10
ES2389180T3 (es) 2012-10-23
CN1738771A (zh) 2006-02-22
CA2516577A1 (en) 2004-09-10
CA2516577C (en) 2009-04-07
MX298014B (es) 2012-04-11
AU2003213230B2 (en) 2008-07-10
CN100363269C (zh) 2008-01-23
JP2006513847A (ja) 2006-04-27
EP1594805A1 (en) 2005-11-16
BR0318103A (pt) 2006-02-07

Similar Documents

Publication Publication Date Title
WO2006110632A3 (en) Water filter materials comprising a mixture of microporous and mesoporous carbon particles and water filters with said filter materials
MX2007012442A (es) Materiales filtrantes de agua que comprenden una mezcla de particulas de carbono microporosas y mesoporosas y filtros de agua con materiales filtrantes.
WO2006027572A3 (en) A fluid filter
MXPA03009348A (es) FILTROS Y MATERIALES FILTRANTES Y PROCESOS PARA UTILIZARLOS EN LA ELIMINACIoN DE MICROORGANISMOS.
WO1997040906B1 (en) Pour-through and pitcher mounted water filter
CA2537285A1 (en) Water treatment cartridges and processes related thereto
IL179624A0 (en) Apparatus for filtering liquids
MXPA05008865A (es) Materiales para filtros de agua, los filtros de agua correspondientes y procesos para su uso.
JPH08229552A (ja) 浄水器
CA2452324A1 (en) Fluid filtration system including replaceable filter module
WO2008051323A3 (en) Liquid filter cartridge
WO2003068686A3 (en) Water filters and processes for using the same
WO2004039474A3 (en) Biological fluid filter
AU2003255461A1 (en) Filter for the depletion of leukocytes from blood products
TW200730235A (en) Filter cartridge for jugs
WO2008010116A3 (en) A water purifier system and a filter element for such system
WO2001017660A3 (de) Systemfilter für teichwasser o. dgl.
WO2008142128A3 (fr) Dispositif de traitement d'eau a disques et tambour rotatif, et procede correspondant
DK1710361T3 (da) Flertrins filterpatroner til anvendelse i gadenedlöb
JP3104590U (ja) 浄水器
GB0517257D0 (en) Pond filters
JP2004344691A (ja) 貴陽石カートリッジ及び貴陽石を用いたイオン水生成装置
KR200327038Y1 (ko) 공기방울 생성용 정수기
CN2214214Y (zh) 滤水器
TWI267078B (en) Filter apparatus

Legal Events

Date Code Title Description
FG Grant or registration
GB Transfer or rights