ATE386582T1 - Filterelemente - Google Patents

Filterelemente

Info

Publication number
ATE386582T1
ATE386582T1 AT03730306T AT03730306T ATE386582T1 AT E386582 T1 ATE386582 T1 AT E386582T1 AT 03730306 T AT03730306 T AT 03730306T AT 03730306 T AT03730306 T AT 03730306T AT E386582 T1 ATE386582 T1 AT E386582T1
Authority
AT
Austria
Prior art keywords
filter elements
contaminants
reactant
gas
chemically
Prior art date
Application number
AT03730306T
Other languages
English (en)
Inventor
David Anthony Akerman
Morio Yamada
Original Assignee
Madison Filter 981 Ltd
Sumitomo Heavy Industries
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=9935288&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE386582(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Madison Filter 981 Ltd, Sumitomo Heavy Industries filed Critical Madison Filter 981 Ltd
Application granted granted Critical
Publication of ATE386582T1 publication Critical patent/ATE386582T1/de

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0001—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/80—Chemical processes for the removal of the retained particles, e.g. by burning
    • B01D46/84—Chemical processes for the removal of the retained particles, e.g. by burning by heating only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Amplifiers (AREA)
  • Dry Shavers And Clippers (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Treating Waste Gases (AREA)
  • Catalysts (AREA)
AT03730306T 2002-04-23 2003-04-23 Filterelemente ATE386582T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0209183.3A GB0209183D0 (en) 2002-04-23 2002-04-23 Filter elements

Publications (1)

Publication Number Publication Date
ATE386582T1 true ATE386582T1 (de) 2008-03-15

Family

ID=9935288

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03730306T ATE386582T1 (de) 2002-04-23 2003-04-23 Filterelemente

Country Status (11)

Country Link
US (1) US20050163689A1 (de)
EP (1) EP1497011B1 (de)
JP (1) JP2005523154A (de)
AT (1) ATE386582T1 (de)
AU (1) AU2003240988B2 (de)
DE (1) DE60319212C5 (de)
DK (1) DK1497011T3 (de)
ES (1) ES2301798T3 (de)
GB (1) GB0209183D0 (de)
WO (1) WO2003090900A1 (de)
ZA (1) ZA200408363B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0209183D0 (en) 2002-04-23 2002-06-05 Madison Filter 981 Ltd Filter elements
GB0521910D0 (en) * 2005-10-27 2005-12-07 Madison Filter 981 Ltd Improved filter element
US7967887B1 (en) * 2006-11-03 2011-06-28 Cummins Filtration Ip, Inc. Exhaust aftertreatment filter with reduced maximum temperature
CN102154915B (zh) * 2007-02-19 2014-04-23 3M创新有限公司 柔性纤维质材料、污染控制装置及其制造方法
WO2009055452A2 (en) * 2007-10-24 2009-04-30 Mott Corporation Sintered fiber filter
US20100180830A1 (en) * 2009-01-22 2010-07-22 Fritter Charles F Animal litter air treatment device containing activated carbon
SE0802240L (sv) * 2008-10-21 2009-09-01 Pivab Internat Ab Filter för frånluftslåda och sätt för rengöring av använt filtermaterial
US8584535B2 (en) * 2009-09-17 2013-11-19 Innova Prep LLC Liquid to liquid biological particle concentrator with disposable fluid path
CN102500171B (zh) * 2011-11-03 2014-07-09 中材高新材料股份有限公司 免烧短纤维增强复合过滤管及其制备方法
DE102014014164A1 (de) * 2014-09-24 2016-03-24 Bwf Tec Gmbh & Co. Kg Filterkerze mit mineralischem Zusatzstoff
US20170341004A1 (en) * 2016-05-25 2017-11-30 Unifrax I Llc Filter element and method for making the same
GB2583838B (en) 2019-03-27 2022-02-16 Johnson Matthey Plc Catalysed filter system for treating particulate-containing exhaust gas from stationary emission sources
DE102020115015A1 (de) 2020-06-05 2021-12-09 Rath Gmbh Filterkerze aufweisend einen Konzentrationsgradienten an Katalysatormetallen, Verfahren zu deren Herstellung sowie deren Verwendung in einem Abgasreinigungsverfahren

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227899A (en) * 1978-09-06 1980-10-14 Meny Allan H Absolute fluid filter
CA1260909A (en) * 1985-07-02 1989-09-26 Koichi Saito Exhaust gas cleaning catalyst and process for production thereof
US4812149A (en) * 1987-12-03 1989-03-14 Westinghouse Electric Corp. Hot inert gas purging for filter blowback process
FR2645673B1 (fr) * 1989-04-10 1994-04-08 Sgn Bougie filtrante sans amiante pour la filtration de gaz chauds radioactifs
US4968467A (en) * 1989-07-10 1990-11-06 Industrial Filter & Pump Mfg. Co. Hot gas filter
US5212131A (en) * 1991-02-20 1993-05-18 Innovative Research Enterprises Low pressure drop filter
JPH0570808A (ja) * 1991-09-13 1993-03-23 Nippon Seisen Co Ltd 金属フイルター部材の製造方法
US20010029843A1 (en) * 2000-01-31 2001-10-18 Nichias Co., Ltd. Chemical filter and manufacturing method thereof
US20020177520A1 (en) * 2001-03-30 2002-11-28 Nichias Co., Ltd. Chemical filter
GB0209183D0 (en) 2002-04-23 2002-06-05 Madison Filter 981 Ltd Filter elements

Also Published As

Publication number Publication date
DE60319212C5 (de) 2019-10-17
AU2003240988B2 (en) 2008-04-17
GB0209183D0 (en) 2002-06-05
US20050163689A1 (en) 2005-07-28
EP1497011A1 (de) 2005-01-19
WO2003090900A1 (en) 2003-11-06
EP1497011B1 (de) 2008-02-20
JP2005523154A (ja) 2005-08-04
AU2003240988A1 (en) 2003-11-10
DE60319212T2 (de) 2009-03-12
ZA200408363B (en) 2006-06-28
DE60319212D1 (de) 2008-04-03
DK1497011T3 (da) 2008-06-23
ES2301798T3 (es) 2008-07-01

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties