DK0827769T3 - Filterelement med et porøst legeme af presset og sintret, korrosionsbestandige partikler - Google Patents

Filterelement med et porøst legeme af presset og sintret, korrosionsbestandige partikler

Info

Publication number
DK0827769T3
DK0827769T3 DK97202740T DK97202740T DK0827769T3 DK 0827769 T3 DK0827769 T3 DK 0827769T3 DK 97202740 T DK97202740 T DK 97202740T DK 97202740 T DK97202740 T DK 97202740T DK 0827769 T3 DK0827769 T3 DK 0827769T3
Authority
DK
Denmark
Prior art keywords
pressed
filter element
porous body
resistant particles
sintered corrosion
Prior art date
Application number
DK97202740T
Other languages
Danish (da)
English (en)
Inventor
Norbert Dreer
Robert Grill
Silvia Dr Kremshofer
Original Assignee
Plansee 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 Plansee Ag filed Critical Plansee Ag
Application granted granted Critical
Publication of DK0827769T3 publication Critical patent/DK0827769T3/da

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
    • B01D39/2027—Metallic material
    • B01D39/2031—Metallic material the material being particulate
    • B01D39/2034—Metallic material the material being particulate sintered or bonded by inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/06—Alloys based on chromium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/05—Methods of making filter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
DK97202740T 1996-09-10 1997-09-05 Filterelement med et porøst legeme af presset og sintret, korrosionsbestandige partikler DK0827769T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0052696U AT1322U1 (de) 1996-09-10 1996-09-10 Filterelement

Publications (1)

Publication Number Publication Date
DK0827769T3 true DK0827769T3 (da) 2001-04-02

Family

ID=3492960

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97202740T DK0827769T3 (da) 1996-09-10 1997-09-05 Filterelement med et porøst legeme af presset og sintret, korrosionsbestandige partikler

Country Status (6)

Country Link
US (1) US5868810A (enExample)
EP (1) EP0827769B1 (enExample)
JP (1) JPH1085531A (enExample)
AT (2) AT1322U1 (enExample)
DE (1) DE59702682D1 (enExample)
DK (1) DK0827769T3 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009072764A (ja) * 2007-09-21 2009-04-09 Waertsilae Schweiz Ag 排気ガス粒子用フィルター、および排気ガス粒子用フィルターの製造方法
WO2012007550A1 (en) 2010-07-15 2012-01-19 Höganäs Ab Iron copper compositions for fluid purification
AT13692U1 (de) 2013-09-02 2014-06-15 Plansee Se Chrom-haltiges Pulver oder Pulvergranulat

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2554343A (en) * 1947-07-22 1951-05-22 Pall David Anisometric metallic filter
US2768144A (en) * 1953-06-26 1956-10-23 Kellogg M W Co Corrosion-resistant filters
US3087233A (en) * 1960-11-16 1963-04-30 Fram Corp Pervious metal fiber material and method of making the same
US3896028A (en) * 1973-11-29 1975-07-22 Du Pont Particulate metal filter medium for polymer melts
US3965010A (en) * 1975-02-04 1976-06-22 E. I. Du Pont De Nemours And Company Metal filter for melt spinning packs
SE434353B (sv) * 1981-02-06 1984-07-23 Nyby Uddeholm Ab Poros sinterkropp med god korrosionsbestendighet och sett att framstella denna
US4681624A (en) * 1985-04-26 1987-07-21 Corning Glass Works Method of filtering molten metals using a monolithic refractory honeycomb filter
JPS6372319A (ja) * 1986-09-12 1988-04-02 Ebara Corp 高温用フイルタ−
US4758272A (en) * 1987-05-27 1988-07-19 Corning Glass Works Porous metal bodies
JP2601877B2 (ja) * 1988-06-09 1997-04-16 三菱重工業株式会社 耐熱サイレンサ
JP2724617B2 (ja) * 1988-07-07 1998-03-09 東海カーボン株式会社 多孔質金属材
JPH0747793B2 (ja) * 1991-04-26 1995-05-24 株式会社クボタ 酸化物分散強化耐熱焼結合金
US5378426A (en) * 1992-10-21 1995-01-03 Pall Corporation Oxidation resistant metal particulates and media and methods of forming the same with low carbon content
RU2038217C1 (ru) * 1992-12-07 1995-06-27 Лев Хатевич Певзнер Слоистый пористый материал
JP3265737B2 (ja) * 1993-08-20 2002-03-18 住友電気工業株式会社 高耐食性金属フィルタ
BE1008133A3 (nl) * 1994-03-15 1996-01-23 Dsm Nv Werkwijze voor de afscheiding van verontreinigingen uit een heet synthesegasmengsel bij de melaminebereiding.
US5672387A (en) * 1994-08-12 1997-09-30 Sumitomo Electric Industries, Ltd. Process for the production of heat- and corrosion-resistant porous metal body
US5747112A (en) * 1994-08-12 1998-05-05 Sumitomo Electric Industries, Ltd. Process for the production of heat- and corrosion-resistant porous metal body

Also Published As

Publication number Publication date
DE59702682D1 (de) 2001-01-04
US5868810A (en) 1999-02-09
ATE197774T1 (de) 2000-12-15
AT1322U1 (de) 1997-03-25
EP0827769B1 (de) 2000-11-29
EP0827769A1 (de) 1998-03-11
JPH1085531A (ja) 1998-04-07

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DK0827769T3 (da) Filterelement med et porøst legeme af presset og sintret, korrosionsbestandige partikler