DE19734588A1 - Rückspülfilter - Google Patents
RückspülfilterInfo
- Publication number
- DE19734588A1 DE19734588A1 DE19734588A DE19734588A DE19734588A1 DE 19734588 A1 DE19734588 A1 DE 19734588A1 DE 19734588 A DE19734588 A DE 19734588A DE 19734588 A DE19734588 A DE 19734588A DE 19734588 A1 DE19734588 A1 DE 19734588A1
- Authority
- DE
- Germany
- Prior art keywords
- filter
- backwash
- filter according
- rotating body
- housing
- 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.)
- Withdrawn
Links
- 238000011001 backwashing Methods 0.000 title claims abstract description 42
- 239000000706 filtrate Substances 0.000 claims description 28
- 239000010802 sludge Substances 0.000 claims description 25
- 238000011010 flushing procedure Methods 0.000 claims description 15
- 239000002002 slurry Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 108090000623 proteins and genes Proteins 0.000 claims description 2
- OOKDYUQHMDBHMB-UHFFFAOYSA-N 3,6-dichloro-2-methoxybenzoic acid;2-(2,4-dichlorophenoxy)acetic acid;n-methylmethanamine Chemical compound CNC.CNC.COC1=C(Cl)C=CC(Cl)=C1C(O)=O.OC(=O)COC1=CC=C(Cl)C=C1Cl OOKDYUQHMDBHMB-UHFFFAOYSA-N 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- GLVAUDGFNGKCSF-UHFFFAOYSA-N mercaptopurine Chemical compound S=C1NC=NC2=C1NC=N2 GLVAUDGFNGKCSF-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/661—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps by using gas-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
- B01D33/39—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/043—Filter tubes connected to plates
- B01D2201/0438—Filter tubes connected to plates mounted substantially vertically on plates at the lower side of the filter elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/16—Valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/804—Accessories integrally combined with devices for controlling the filtration
- B01D33/808—Accessories integrally combined with devices for controlling the filtration by pressure measuring
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19734588A DE19734588A1 (de) | 1997-08-09 | 1997-08-09 | Rückspülfilter |
| DE59803902T DE59803902D1 (de) | 1997-08-09 | 1998-07-03 | Rückspülfilter |
| EP98112344A EP0900584B1 (de) | 1997-08-09 | 1998-07-03 | Rückspülfilter |
| CNB98116742XA CN1143721C (zh) | 1997-08-09 | 1998-07-31 | 可逆流动过滤器 |
| JP22052398A JP4260246B2 (ja) | 1997-08-09 | 1998-08-04 | 逆洗フィルタ |
| KR1019980032295A KR100546727B1 (ko) | 1997-08-09 | 1998-08-08 | 가역플로필터(reversible flow filter) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19734588A DE19734588A1 (de) | 1997-08-09 | 1997-08-09 | Rückspülfilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19734588A1 true DE19734588A1 (de) | 1999-02-11 |
Family
ID=7838517
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19734588A Withdrawn DE19734588A1 (de) | 1997-08-09 | 1997-08-09 | Rückspülfilter |
| DE59803902T Expired - Lifetime DE59803902D1 (de) | 1997-08-09 | 1998-07-03 | Rückspülfilter |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE59803902T Expired - Lifetime DE59803902D1 (de) | 1997-08-09 | 1998-07-03 | Rückspülfilter |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0900584B1 (enExample) |
| JP (1) | JP4260246B2 (enExample) |
| KR (1) | KR100546727B1 (enExample) |
| CN (1) | CN1143721C (enExample) |
| DE (2) | DE19734588A1 (enExample) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1306118A1 (de) * | 2001-10-24 | 2003-05-02 | Boll & Kirch Filterbau GmbH | Verfahren zur Reinigung eines Filters für Flüssigkeiten und System zur Durchführung des Verfahrens |
| EP1484096A1 (de) | 2003-06-04 | 2004-12-08 | Boll & Kirch Filterbau GmbH | Rückspülfilter |
| DE202004005849U1 (de) * | 2004-04-08 | 2005-05-25 | Boll & Kirch Filterbau Gmbh | Rückspülfilter insbesondere für Kühlschmierstoffe |
| DE102004004756A1 (de) * | 2004-01-30 | 2005-08-25 | Hydac Process Technology Gmbh | Filtervorrichtung |
| WO2007140840A1 (de) | 2006-06-03 | 2007-12-13 | Hydac Process Technology Gmbh | Fluidsystem |
| US9539753B2 (en) | 2010-08-03 | 2017-01-10 | Nordson Corporation | Dirt precipitator for a highly viscous medium |
| CN114917695A (zh) * | 2022-03-29 | 2022-08-19 | 镇江新纳环保材料有限公司 | 一种应用于导电浆料制备中的nmp回收提纯系统 |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI108000B (fi) * | 1999-11-11 | 2001-11-15 | Parker Hannifin Oy | Suodatuslaitteisto |
| US8069676B2 (en) | 2002-11-13 | 2011-12-06 | Deka Products Limited Partnership | Water vapor distillation apparatus, method and system |
| US8511105B2 (en) | 2002-11-13 | 2013-08-20 | Deka Products Limited Partnership | Water vending apparatus |
| US7340879B2 (en) | 2002-11-13 | 2008-03-11 | Deka Products Limited Partnership | Locally powered water distillation system |
| US7597784B2 (en) | 2002-11-13 | 2009-10-06 | Deka Products Limited Partnership | Pressurized vapor cycle liquid distillation |
| US7488158B2 (en) | 2002-11-13 | 2009-02-10 | Deka Products Limited Partnership | Fluid transfer using devices with rotatable housings |
| US11826681B2 (en) | 2006-06-30 | 2023-11-28 | Deka Products Limited Partneship | Water vapor distillation apparatus, method and system |
| MX2009013337A (es) | 2007-06-07 | 2010-01-18 | Deka Products Lp | Aparato, metodo y sistema de destilacion de vapor de agua. |
| US11884555B2 (en) | 2007-06-07 | 2024-01-30 | Deka Products Limited Partnership | Water vapor distillation apparatus, method and system |
| WO2010019891A2 (en) | 2008-08-15 | 2010-02-18 | Deka Products Limited Partnership | Water vending apparatus |
| WO2010036338A1 (en) | 2008-09-24 | 2010-04-01 | Jerry Shevitz | Screen filter module for alternating flow filtration |
| US9446354B2 (en) | 2010-08-25 | 2016-09-20 | Repligen Corporation | Device, system and process for modification or concentration of cell-depleted fluid |
| US9593809B2 (en) | 2012-07-27 | 2017-03-14 | Deka Products Limited Partnership | Water vapor distillation apparatus, method and system |
| US9675916B2 (en) * | 2012-10-04 | 2017-06-13 | Eaton Corporation | Servo-controlled backwash filter system |
| CN103028491B (zh) * | 2012-12-14 | 2015-07-08 | 淄博永华滤清器制造有限公司 | 可拆式全自动二次反冲洗滑油滤器 |
| WO2015064967A1 (ko) * | 2013-10-29 | 2015-05-07 | 현대중공업 주식회사 | 역세척유체 배수장치 및 필터장치 |
| DE102015104895A1 (de) * | 2015-03-30 | 2016-10-06 | Vorwerk & Co. Interholding Gmbh | Abreinigungseinheit für einen beutellosen Staubsauger |
| CN104941277B (zh) * | 2015-05-26 | 2017-01-11 | 佛山市吉泉净水科技有限公司 | 一种便于冲洗的水过滤设备 |
| WO2017082990A1 (en) | 2015-11-10 | 2017-05-18 | Repligen Corporation | Disposable alternating tangential flow filtration units |
| DE202016103007U1 (de) | 2015-11-16 | 2016-11-18 | Boll & Kirch Filterbau Gmbh | Ölkreislauf mit Filtern insbesondere für Schiffsmotoren |
| WO2018078223A1 (fr) * | 2016-10-27 | 2018-05-03 | Gaudfrin | Filtre a plateaux verticaux rapproches |
| WO2018081715A1 (en) * | 2016-10-28 | 2018-05-03 | Cerahelix, Inc. | Systems and methods for filter flow management |
| CN106621521B (zh) * | 2016-11-16 | 2019-01-01 | 徐洁 | 一种蓄能保压式排污滤水器 |
| CN107050958B (zh) * | 2017-05-16 | 2023-05-09 | 成都易态科技有限公司 | 滤芯 |
| JP6964866B2 (ja) * | 2017-07-13 | 2021-11-10 | 東洋スクリーン工業株式会社 | 連続ろ過装置 |
| PL234666B1 (pl) * | 2018-04-26 | 2020-03-31 | Aquael Janusz Jankiewicz Spolka Z Ograniczona Odpowiedzialnoscia | Filtr wody do akwarium |
| CN109485112B (zh) * | 2018-12-30 | 2024-02-23 | 杨成略 | 净水装置的自清洁及过滤方法及应用该方法的免拆洗自动清污净水装置 |
| CN109966925B (zh) * | 2019-03-02 | 2023-11-24 | 汤宇 | 一种闪爆法反冲清膜工艺及其装置 |
| CN110025998B (zh) * | 2019-04-28 | 2021-10-15 | 南通航海机械集团有限公司 | 一种滑油自清滤器系统 |
| KR20230144323A (ko) * | 2022-04-07 | 2023-10-16 | 주식회사 엘지에너지솔루션 | 슬러리 필터링 장치 |
| CN117225305B (zh) * | 2023-11-14 | 2024-02-06 | 品孚罗特过滤设备（北京）有限公司 | 连续出料的浆态床反应器 |
| CN118224350A (zh) * | 2024-05-22 | 2024-06-21 | 郑州康润流体设备有限公司 | 一种单阀体高效率过滤阀 |
| CN119056129B (zh) * | 2024-11-01 | 2025-01-21 | 浩普新材料科技股份有限公司 | 一种碱液过滤器 |
| CN120460236B (zh) * | 2025-07-10 | 2025-10-28 | 浙江金莱勒电气股份有限公司 | 一种自动浸塑生产线及其生产工艺 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE927810C (de) * | 1952-02-27 | 1955-05-16 | Maschf Augsburg Nuernberg Ag | Rueckspuelbares Feinstfilter fuer Fluessigkeiten oder Gase |
| DE1741632U (de) * | 1957-01-22 | 1957-03-21 | Boll & Kirch G M B H | Filter mit reinigungsvorrichtung. |
| DE3428777A1 (de) * | 1984-02-11 | 1986-02-13 | Deutsche Vergaser Gesellschaft GmbH & Co KG, 1000 Berlin | Rueckspuelfilter |
| DE3341281C2 (enExample) * | 1983-11-15 | 1990-05-31 | Dango & Dienenthal Maschinenbau Gmbh, 5900 Siegen, De | |
| DE19523462A1 (de) * | 1995-06-28 | 1997-01-02 | Knecht Filterwerke Gmbh | Rückspülbares Filter für Flüssigkeiten |
| DE19523463A1 (de) * | 1995-06-28 | 1997-01-02 | Knecht Filterwerke Gmbh | Rückspülbares Filter für Flüssigkeiten |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2731107A (en) * | 1954-05-07 | 1956-01-17 | Jr Henry J Hersey | Filter |
| US2985306A (en) * | 1959-09-30 | 1961-05-23 | Bendix Corp | Fluid filter |
| DE2110864A1 (de) * | 1971-03-08 | 1972-09-28 | Brieden & Co Maschf K | Vorrichtung zum Filtern von Fluessigkeiten |
| DE3405179C2 (de) * | 1984-02-11 | 1987-01-22 | Deutsche Vergaser Gesellschaft GmbH & Co KG, 1000 Berlin | Rückspülfilter |
| US5200077A (en) * | 1991-04-08 | 1993-04-06 | Memtec America Corporation | Backflushable rotary melt polymer filter apparatus |
| AU7493994A (en) * | 1994-07-15 | 1996-02-16 | Schenk Filterbau Gmbh | Process and filter system for continuous filtration of highly viscous fluids |
-
1997
- 1997-08-09 DE DE19734588A patent/DE19734588A1/de not_active Withdrawn
-
1998
- 1998-07-03 DE DE59803902T patent/DE59803902D1/de not_active Expired - Lifetime
- 1998-07-03 EP EP98112344A patent/EP0900584B1/de not_active Expired - Lifetime
- 1998-07-31 CN CNB98116742XA patent/CN1143721C/zh not_active Expired - Fee Related
- 1998-08-04 JP JP22052398A patent/JP4260246B2/ja not_active Expired - Fee Related
- 1998-08-08 KR KR1019980032295A patent/KR100546727B1/ko not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE927810C (de) * | 1952-02-27 | 1955-05-16 | Maschf Augsburg Nuernberg Ag | Rueckspuelbares Feinstfilter fuer Fluessigkeiten oder Gase |
| DE1741632U (de) * | 1957-01-22 | 1957-03-21 | Boll & Kirch G M B H | Filter mit reinigungsvorrichtung. |
| DE3341281C2 (enExample) * | 1983-11-15 | 1990-05-31 | Dango & Dienenthal Maschinenbau Gmbh, 5900 Siegen, De | |
| DE3428777A1 (de) * | 1984-02-11 | 1986-02-13 | Deutsche Vergaser Gesellschaft GmbH & Co KG, 1000 Berlin | Rueckspuelfilter |
| DE19523462A1 (de) * | 1995-06-28 | 1997-01-02 | Knecht Filterwerke Gmbh | Rückspülbares Filter für Flüssigkeiten |
| DE19523463A1 (de) * | 1995-06-28 | 1997-01-02 | Knecht Filterwerke Gmbh | Rückspülbares Filter für Flüssigkeiten |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10151864B4 (de) * | 2001-10-24 | 2006-01-26 | Boll & Kirch Filterbau Gmbh | Verfahren zum Betrieb eines Filters für Flüssigkeiten und System zur Durchführung des Verfahrens |
| EP1306118A1 (de) * | 2001-10-24 | 2003-05-02 | Boll & Kirch Filterbau GmbH | Verfahren zur Reinigung eines Filters für Flüssigkeiten und System zur Durchführung des Verfahrens |
| EP1484096A1 (de) | 2003-06-04 | 2004-12-08 | Boll & Kirch Filterbau GmbH | Rückspülfilter |
| DE10325525B4 (de) * | 2003-06-04 | 2013-10-24 | Boll & Kirch Filterbau Gmbh | Rückspülfilter |
| US8298421B2 (en) | 2004-01-30 | 2012-10-30 | Hydac Process Technology Gmbh | Filter device |
| DE102004004756A1 (de) * | 2004-01-30 | 2005-08-25 | Hydac Process Technology Gmbh | Filtervorrichtung |
| DE202004005849U1 (de) * | 2004-04-08 | 2005-05-25 | Boll & Kirch Filterbau Gmbh | Rückspülfilter insbesondere für Kühlschmierstoffe |
| US8202422B2 (en) | 2006-06-03 | 2012-06-19 | Hydac Process Technology Gmbh | Fluid system |
| WO2007140840A1 (de) | 2006-06-03 | 2007-12-13 | Hydac Process Technology Gmbh | Fluidsystem |
| US9539753B2 (en) | 2010-08-03 | 2017-01-10 | Nordson Corporation | Dirt precipitator for a highly viscous medium |
| DE102010036810B4 (de) * | 2010-08-03 | 2018-05-30 | Nordson Holdings S.À R.L. & Co. Kg | Schmutzabscheider für hochviskose Medien |
| CN114917695A (zh) * | 2022-03-29 | 2022-08-19 | 镇江新纳环保材料有限公司 | 一种应用于导电浆料制备中的nmp回收提纯系统 |
| CN114917695B (zh) * | 2022-03-29 | 2023-07-21 | 镇江新纳环保材料有限公司 | 一种应用于导电浆料制备中的nmp回收提纯系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59803902D1 (de) | 2002-05-29 |
| EP0900584B1 (de) | 2002-04-24 |
| CN1143721C (zh) | 2004-03-31 |
| EP0900584A1 (de) | 1999-03-10 |
| CN1210025A (zh) | 1999-03-10 |
| KR19990023475A (ko) | 1999-03-25 |
| KR100546727B1 (ko) | 2006-05-29 |
| JP4260246B2 (ja) | 2009-04-30 |
| JPH11104412A (ja) | 1999-04-20 |
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