PL380664A1 - Środek filtrujący - Google Patents

Środek filtrujący

Info

Publication number
PL380664A1
PL380664A1 PL380664A PL38066405A PL380664A1 PL 380664 A1 PL380664 A1 PL 380664A1 PL 380664 A PL380664 A PL 380664A PL 38066405 A PL38066405 A PL 38066405A PL 380664 A1 PL380664 A1 PL 380664A1
Authority
PL
Poland
Prior art keywords
filter media
media
filter
Prior art date
Application number
PL380664A
Other languages
English (en)
Inventor
Sharadchandra Govind Bansode
Dhulipala Ravikumar
Jaideep Chatterjee
Velayudhan Nair Gopa Kumar
Original Assignee
Unilever N.V.
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 Unilever N.V. filed Critical Unilever N.V.
Publication of PL380664A1 publication Critical patent/PL380664A1/pl

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
    • B01D—SEPARATION
    • B01D2101/00—Types of filters having loose filtering material
    • B01D2101/02—Carbon filters

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
PL380664A 2004-03-16 2005-02-17 Środek filtrujący PL380664A1 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN320MU2004 2004-03-16
EP04077185 2004-07-29
IN1300MU2004 2004-12-07

Publications (1)

Publication Number Publication Date
PL380664A1 true PL380664A1 (pl) 2007-03-05

Family

ID=34964127

Family Applications (1)

Application Number Title Priority Date Filing Date
PL380664A PL380664A1 (pl) 2004-03-16 2005-02-17 Środek filtrujący

Country Status (3)

Country Link
BR (1) BRPI0508689A (pl)
PL (1) PL380664A1 (pl)
WO (1) WO2005094966A1 (pl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8167141B2 (en) 2004-06-30 2012-05-01 Brita Lp Gravity flow filter
WO2007003259A1 (en) * 2005-07-06 2007-01-11 Unilever N.V. Filter cartridge
WO2007054196A1 (en) * 2005-11-08 2007-05-18 Unilever N.V. Process for rejuvenation of carbon block filters
EP1948346B8 (en) * 2005-11-22 2009-04-15 Unilever N.V. Filter cartridge for water purification
US7673757B2 (en) 2006-02-17 2010-03-09 Millipore Corporation Adsorbent filter media for removal of biological contaminants in process liquids
CN101472659B (zh) * 2006-06-23 2012-01-11 荷兰联合利华有限公司 过滤器及其制备方法
USD615150S1 (en) 2007-09-20 2010-05-04 Omnipure Filter Co., Inc. Filter block for liquid filtration
BRPI0917848A2 (pt) 2008-08-22 2016-07-26 Unilever Nv processo para o preparo de um bloco filtrante de partículas hemisférico ou torisférico, bloco filtrante de partículas hemisférico ou torisférico, e, filtro de água para uso em aplicações alimentadas por gravidade
US9339747B2 (en) 2008-10-17 2016-05-17 Conopco, Inc. Carbon block filter
EA025005B1 (ru) 2010-11-01 2016-11-30 Юнилевер Нв Способ изготовления интегрального осадочного фильтра фильтрующего блока
WO2016177552A1 (en) 2015-05-06 2016-11-10 Unilever N.V. Continuous recycling of wash water with flocculation device and process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753728A (en) * 1986-04-07 1988-06-28 Amway Corporation Water filter
US5817263A (en) * 1996-08-30 1998-10-06 Amway Corporation End flow filter and method of making same
IL128263A (en) * 1999-01-28 2003-07-06 Beth El Zikhron Yaaqov Filtering devices and cartridges for fluids and gases
US6368504B1 (en) * 2000-11-06 2002-04-09 Alticor Inc. Carbon block water filter
GB2390987A (en) * 2002-12-17 2004-01-28 Unilever Plc A carbon containing filtration medium

Also Published As

Publication number Publication date
BRPI0508689A (pt) 2007-09-11
WO2005094966A1 (en) 2005-10-13

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Legal Events

Date Code Title Description
DISC Decisions on discontinuance of the proceedings (taken after the publication of the particulars of the applications)