AT1322U1 - Filterelement - Google Patents
Filterelement Download PDFInfo
- Publication number
- AT1322U1 AT1322U1 AT0052696U AT52696U AT1322U1 AT 1322 U1 AT1322 U1 AT 1322U1 AT 0052696 U AT0052696 U AT 0052696U AT 52696 U AT52696 U AT 52696U AT 1322 U1 AT1322 U1 AT 1322U1
- Authority
- AT
- Austria
- Prior art keywords
- chromium
- filter element
- filter
- filter elements
- powder
- Prior art date
Links
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000011651 chromium Substances 0.000 claims abstract description 22
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 21
- 239000002245 particle Substances 0.000 claims abstract description 20
- 239000000843 powder Substances 0.000 claims abstract description 12
- 229910000599 Cr alloy Inorganic materials 0.000 claims abstract description 9
- 239000000788 chromium alloy Substances 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 230000007797 corrosion Effects 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 150000002739 metals Chemical class 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 229910052735 hafnium Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052727 yttrium Inorganic materials 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 5
- 229920000877 Melamine resin Polymers 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000002028 Biomass Substances 0.000 abstract description 2
- 239000004640 Melamine resin Substances 0.000 abstract description 2
- 239000003245 coal Substances 0.000 abstract description 2
- 238000005336 cracking Methods 0.000 abstract description 2
- 238000002309 gasification Methods 0.000 abstract description 2
- 239000003208 petroleum Substances 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 description 11
- 239000011148 porous material Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005121 nitriding Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010002 mechanical finishing Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
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)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0052696U AT1322U1 (de) | 1996-09-10 | 1996-09-10 | Filterelement |
| JP9246020A JPH1085531A (ja) | 1996-09-10 | 1997-08-27 | フィルタ要素 |
| US08/923,760 US5868810A (en) | 1996-09-10 | 1997-09-02 | Filtering cartridge |
| EP97202740A EP0827769B1 (de) | 1996-09-10 | 1997-09-05 | Filterelement |
| AT97202740T ATE197774T1 (de) | 1996-09-10 | 1997-09-05 | Filterelement |
| DE59702682T DE59702682D1 (de) | 1996-09-10 | 1997-09-05 | Filterelement |
| DK97202740T DK0827769T3 (da) | 1996-09-10 | 1997-09-05 | Filterelement med et porøst legeme af presset og sintret, korrosionsbestandige partikler |
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 |
|---|---|
| AT1322U1 true AT1322U1 (de) | 1997-03-25 |
Family
ID=3492960
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0052696U AT1322U1 (de) | 1996-09-10 | 1996-09-10 | Filterelement |
| AT97202740T ATE197774T1 (de) | 1996-09-10 | 1997-09-05 | Filterelement |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97202740T ATE197774T1 (de) | 1996-09-10 | 1997-09-05 | Filterelement |
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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT13692U1 (de) * | 2013-09-02 | 2014-06-15 | Plansee Se | Chrom-haltiges Pulver oder Pulvergranulat |
Families Citing this family (2)
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3203712A1 (de) * | 1981-02-06 | 1982-08-26 | Nyby Uddeholm AB, 65109 Karlstad | Poroese sinterkoerper und herstellungsverfahren dafuer |
| DE3613697A1 (de) * | 1985-04-26 | 1986-11-06 | Corning Glass Works, Corning, N.Y. | Monolithische, feuerfeste wabenkoerperfilter fuer metallschmelzen |
| DE4335606A1 (de) * | 1992-10-21 | 1994-04-28 | Pall Corp | Oxidations-resistente, partikelförmige Metall-Materialien und Medien und Verfahren zur Bildung derselben |
| EP0696649A1 (en) * | 1994-08-12 | 1996-02-14 | Sumitomo Electric Industries, Ltd. | Process for the production of heat- and corrosion-resistant porous metal body |
Family Cites Families (14)
| 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 |
| 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 |
| 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. |
| US5747112A (en) * | 1994-08-12 | 1998-05-05 | Sumitomo Electric Industries, Ltd. | Process for the production of heat- and corrosion-resistant porous metal body |
-
1996
- 1996-09-10 AT AT0052696U patent/AT1322U1/de not_active IP Right Cessation
-
1997
- 1997-08-27 JP JP9246020A patent/JPH1085531A/ja active Pending
- 1997-09-02 US US08/923,760 patent/US5868810A/en not_active Expired - Fee Related
- 1997-09-05 DE DE59702682T patent/DE59702682D1/de not_active Expired - Fee Related
- 1997-09-05 AT AT97202740T patent/ATE197774T1/de not_active IP Right Cessation
- 1997-09-05 EP EP97202740A patent/EP0827769B1/de not_active Expired - Lifetime
- 1997-09-05 DK DK97202740T patent/DK0827769T3/da active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3203712A1 (de) * | 1981-02-06 | 1982-08-26 | Nyby Uddeholm AB, 65109 Karlstad | Poroese sinterkoerper und herstellungsverfahren dafuer |
| DE3613697A1 (de) * | 1985-04-26 | 1986-11-06 | Corning Glass Works, Corning, N.Y. | Monolithische, feuerfeste wabenkoerperfilter fuer metallschmelzen |
| DE4335606A1 (de) * | 1992-10-21 | 1994-04-28 | Pall Corp | Oxidations-resistente, partikelförmige Metall-Materialien und Medien und Verfahren zur Bildung derselben |
| EP0696649A1 (en) * | 1994-08-12 | 1996-02-14 | Sumitomo Electric Industries, Ltd. | Process for the production of heat- and corrosion-resistant porous metal body |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT13692U1 (de) * | 2013-09-02 | 2014-06-15 | Plansee Se | Chrom-haltiges Pulver oder Pulvergranulat |
| US10464130B2 (en) | 2013-09-02 | 2019-11-05 | Plansee Se | Chromium-containing powder or granulated powder |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59702682D1 (de) | 2001-01-04 |
| US5868810A (en) | 1999-02-09 |
| ATE197774T1 (de) | 2000-12-15 |
| DK0827769T3 (da) | 2001-04-02 |
| EP0827769B1 (de) | 2000-11-29 |
| EP0827769A1 (de) | 1998-03-11 |
| JPH1085531A (ja) | 1998-04-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MN9K | Cancelled due to lapse of time |