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UA97805C2 - Фильтр и способ его изготовления - Google Patents

Фильтр и способ его изготовления

Info

Publication number
UA97805C2
UA97805C2 UAA200900446A UAA200900446A UA97805C2 UA 97805 C2 UA97805 C2 UA 97805C2 UA A200900446 A UAA200900446 A UA A200900446A UA A200900446 A UAA200900446 A UA A200900446A UA 97805 C2 UA97805 C2 UA 97805C2
Authority
UA
Ukraine
Prior art keywords
filter
filters
grams
minutes
flow rate
Prior art date
Application number
UAA200900446A
Other languages
English (en)
Ukrainian (uk)
Inventor
Шарадчандра Говинд БАНСОДЕ
Арунима ГУПТА
Мадаласа Сривастава
Original Assignee
Юнилевер Н.В.
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 Юнилевер Н.В. filed Critical Юнилевер Н.В.
Publication of UA97805C2 publication Critical patent/UA97805C2/ru

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
    • B01D39/1638—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate
    • B01D39/1653—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin
    • B01D39/1661—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin sintered or bonded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or 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
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0613—Woven
    • 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
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0618—Non-woven
    • 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
    • B01D2239/1241—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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Filtering Materials (AREA)
  • Water Treatment By Sorption (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Настоящее изобретение относится к фильтрам, в частности, для фильтрации воды под действием гравитации и к процессу изготовления таких фильтров. Изобретение также относится к устройству гравитационной фильтрации, в котором использован фильтр, предложенный изобретением. Таким образом, задачей данного изобретения является создание сформованного фильтра, который является надежным и менее подверженным протеканию, по сравнению с подобными типами фильтров, известными на современном уровне техники. Фильтр, в состав которого входит фильтрующий блок, содержащий измельченную фильтрующую среду и полимерное связующее вещество, которые имеют скорость течения расплава меньше 5 граммов/10 минут и конечную пластину, интегрально сформованную с фильтрующим блоком, причем конеч�
UAA200900446A 2006-06-23 2007-06-01 Фильтр и способ его изготовления UA97805C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN988MU2006 2006-06-23
PCT/EP2007/055395 WO2007147716A1 (en) 2006-06-23 2007-06-01 Filter and process to prepare the same

Publications (1)

Publication Number Publication Date
UA97805C2 true UA97805C2 (ru) 2012-03-26

Family

ID=38610690

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200900446A UA97805C2 (ru) 2006-06-23 2007-06-01 Фильтр и способ его изготовления

Country Status (10)

Country Link
EP (1) EP1870150B1 (ru)
CN (1) CN101472659B (ru)
BR (1) BRPI0713352A2 (ru)
EG (1) EG26342A (ru)
MX (1) MX2008015962A (ru)
MY (1) MY151890A (ru)
RU (1) RU2437706C2 (ru)
UA (1) UA97805C2 (ru)
WO (1) WO2007147716A1 (ru)
ZA (1) ZA200809780B (ru)

Families Citing this family (11)

* 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
WO2010020737A1 (en) * 2008-08-19 2010-02-25 Botovs Ltd Apparatus and method for making filter elements
CN102131560A (zh) * 2008-08-22 2011-07-20 荷兰联合利华有限公司 微粒过滤器
UA109021C2 (ru) 2010-08-09 2015-07-10 Юнілевер Нв Недорогое устройство для очистки воды
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
MX370462B (es) 2014-03-07 2019-12-13 Secure Natural Resources Llc Oxido de cerio (iv) con propiedades de remocion de arsenico excepcionales.
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS244400B1 (en) * 1984-10-29 1986-07-17 Josef Hlousek All-plastic screen and mould for its production
US4753728A (en) * 1986-04-07 1988-06-28 Amway Corporation Water filter
US4882055A (en) * 1986-09-11 1989-11-21 Suratco Products Company Unitary injection molded filter
JP2001239121A (ja) * 2000-03-02 2001-09-04 Toyobo Co Ltd フィルターユニットおよびその製造方法
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
BRPI0508282B1 (pt) * 2004-03-19 2015-08-18 Unilever Nv Sistema e dispositivo de purificação de água alimentado por gravidade.

Also Published As

Publication number Publication date
RU2009102074A (ru) 2010-07-27
CN101472659A (zh) 2009-07-01
EP1870150A1 (en) 2007-12-26
BRPI0713352A2 (pt) 2012-01-31
WO2007147716A1 (en) 2007-12-27
MY151890A (en) 2014-07-14
EG26342A (en) 2013-08-20
RU2437706C2 (ru) 2011-12-27
EP1870150B1 (en) 2017-05-03
MX2008015962A (es) 2009-01-09
CN101472659B (zh) 2012-01-11
ZA200809780B (en) 2010-02-24

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