FR873926A - Ceramic filters for filtering chemically active compressed gases - Google Patents

Ceramic filters for filtering chemically active compressed gases

Info

Publication number
FR873926A
FR873926A FR873926DA FR873926A FR 873926 A FR873926 A FR 873926A FR 873926D A FR873926D A FR 873926DA FR 873926 A FR873926 A FR 873926A
Authority
FR
France
Prior art keywords
chemically active
compressed gases
ceramic filters
active compressed
filtering
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.)
Expired
Application number
Other languages
French (fr)
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of FR873926A publication Critical patent/FR873926A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/202—Disc-shaped filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/206—Special forms, e.g. adapted to a certain housing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR873926D 1939-01-06 1941-03-05 Ceramic filters for filtering chemically active compressed gases Expired FR873926A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE873926X 1939-01-06

Publications (1)

Publication Number Publication Date
FR873926A true FR873926A (en) 1942-07-23

Family

ID=6816657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873926D Expired FR873926A (en) 1939-01-06 1941-03-05 Ceramic filters for filtering chemically active compressed gases

Country Status (1)

Country Link
FR (1) FR873926A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687579A (en) * 1986-05-02 1987-08-18 The United States Of America As Represented By The United States Department Of Energy Sintered composite medium and filter
US5114447A (en) * 1991-03-12 1992-05-19 Mott Metallurgical Corporation Ultra-high efficiency porous metal filter
WO2003041829A2 (en) * 2001-11-13 2003-05-22 Pall Corporation Filter module and method for its manufacture
US7934604B2 (en) 2006-07-26 2011-05-03 Pall Corporation Filter module and process for manufacture of same
US7934605B2 (en) 2005-07-28 2011-05-03 Pall Corporation Filter module and process for manufacture of same
US7938275B2 (en) 2005-07-28 2011-05-10 Pall Corporation Filter module and process for manufacture of same
US8127935B2 (en) 2005-07-28 2012-03-06 Pall Corporation Filter module and process for manufacture of same
US8215494B2 (en) 2001-11-13 2012-07-10 Pall Corporation Filter module and method for its manufacture
US8640884B2 (en) 2007-03-19 2014-02-04 Pall Corporation Fluid treatment elements and fluid treatment arrangements with spaces between fluid treatment elements and methods for making and using them
US8640885B2 (en) 2007-03-19 2014-02-04 Pall Corporation Fluid treatment arrangements with sets of fluid treatment elements and methods for making and using them
US8911633B2 (en) 2007-03-19 2014-12-16 Pall Corporation Fluid treatment elements and fluid treatment arrangements with posts and/or bands between fluid treatment elements and methods for making and using them

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687579A (en) * 1986-05-02 1987-08-18 The United States Of America As Represented By The United States Department Of Energy Sintered composite medium and filter
US5114447A (en) * 1991-03-12 1992-05-19 Mott Metallurgical Corporation Ultra-high efficiency porous metal filter
WO2003041829A2 (en) * 2001-11-13 2003-05-22 Pall Corporation Filter module and method for its manufacture
WO2003041829A3 (en) * 2001-11-13 2004-03-18 Pall Corp Filter module and method for its manufacture
US8464877B2 (en) 2001-11-13 2013-06-18 Pall Corporation Filter module and method for its manufacture
US8215494B2 (en) 2001-11-13 2012-07-10 Pall Corporation Filter module and method for its manufacture
US7938275B2 (en) 2005-07-28 2011-05-10 Pall Corporation Filter module and process for manufacture of same
US8127935B2 (en) 2005-07-28 2012-03-06 Pall Corporation Filter module and process for manufacture of same
US7934605B2 (en) 2005-07-28 2011-05-03 Pall Corporation Filter module and process for manufacture of same
US8240483B2 (en) 2005-07-28 2012-08-14 Pall Corporation Filter module and process for manufacture of same
US7934604B2 (en) 2006-07-26 2011-05-03 Pall Corporation Filter module and process for manufacture of same
US8640884B2 (en) 2007-03-19 2014-02-04 Pall Corporation Fluid treatment elements and fluid treatment arrangements with spaces between fluid treatment elements and methods for making and using them
US8640885B2 (en) 2007-03-19 2014-02-04 Pall Corporation Fluid treatment arrangements with sets of fluid treatment elements and methods for making and using them
US8911633B2 (en) 2007-03-19 2014-12-16 Pall Corporation Fluid treatment elements and fluid treatment arrangements with posts and/or bands between fluid treatment elements and methods for making and using them

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