CN101677701A - 使用带有低洗脱抗菌源的微孔过滤器的过滤方法 - Google Patents
使用带有低洗脱抗菌源的微孔过滤器的过滤方法 Download PDFInfo
- Publication number
- CN101677701A CN101677701A CN200880015199A CN200880015199A CN101677701A CN 101677701 A CN101677701 A CN 101677701A CN 200880015199 A CN200880015199 A CN 200880015199A CN 200880015199 A CN200880015199 A CN 200880015199A CN 101677701 A CN101677701 A CN 101677701A
- Authority
- CN
- China
- Prior art keywords
- fluid
- filter
- antimicrobial
- outlet
- microporous filter
- 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.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/18—Drinking straws or the like
- A47G21/188—Drinking straws or the like with filters to remove impurities
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/18—Drinking straws or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/16—Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/002—Processes for the treatment of water whereby the filtration technique is of importance using small portable filters for producing potable water, e.g. personal travel or emergency equipment, survival kits, combat gear
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/40—Adsorbents within the flow path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/44—Cartridge types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/16—Use of chemical agents
- B01D2321/168—Use of other chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
- C02F1/505—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment by oligodynamic treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
- Water Treatment By Sorption (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims (65)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPCT/DK2007/000120 | 2007-03-09 | ||
| PCT/DK2007/000120 WO2008110165A1 (en) | 2007-03-09 | 2007-03-09 | Microporous filter with a halogen source |
| DKPCT/DK2007/000362 | 2007-07-18 | ||
| PCT/DK2007/000362 WO2008110166A1 (en) | 2007-03-09 | 2007-07-18 | Microporous filter with an antimicrobial source |
| PCT/DK2008/000096 WO2008110172A2 (en) | 2007-03-09 | 2008-03-08 | Filtration process using microporous filter with a low elution antimicrobial source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101677701A true CN101677701A (zh) | 2010-03-24 |
| CN101677701B CN101677701B (zh) | 2011-12-28 |
Family
ID=38668856
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800529028A Expired - Fee Related CN101668580B (zh) | 2007-03-09 | 2007-07-18 | 带有抗菌源的微孔过滤器 |
| CN2008800151998A Expired - Fee Related CN101677701B (zh) | 2007-03-09 | 2008-03-08 | 使用带有低洗脱抗菌源的微孔过滤器的过滤方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800529028A Expired - Fee Related CN101668580B (zh) | 2007-03-09 | 2007-07-18 | 带有抗菌源的微孔过滤器 |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US20100051527A1 (zh) |
| EP (2) | EP2139590A1 (zh) |
| KR (3) | KR101547362B1 (zh) |
| CN (2) | CN101668580B (zh) |
| AP (2) | AP3005A (zh) |
| BR (2) | BRPI0721407A8 (zh) |
| IL (2) | IL200805A0 (zh) |
| MA (2) | MA31302B1 (zh) |
| MX (2) | MX2009009608A (zh) |
| TW (2) | TW200906475A (zh) |
| WO (4) | WO2008110165A1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108367215A (zh) * | 2015-12-15 | 2018-08-03 | 原子能和替代能源委员会 | 用于过滤悬浮物的设备 |
| CN110577258A (zh) * | 2019-08-26 | 2019-12-17 | 江西博鑫精陶环保科技有限公司 | 用自然力作动力的恒压错流过滤水处理工艺方法及处理装置 |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2000799C2 (nl) * | 2007-08-08 | 2009-02-10 | Prime Water Internat N V | Inrichting voor het filtreren van verontreinigd water. |
| GB0719983D0 (en) * | 2007-10-12 | 2007-11-21 | Isis Innovation | A portable water purification device |
| AP2012006363A0 (en) * | 2009-12-18 | 2012-08-31 | Vestergaard Frandsen Sa | Drinking straw with hollow fibre liquid filter |
| WO2011088376A2 (en) * | 2010-01-15 | 2011-07-21 | Perry Equipment Corporation | Disk-shaped gas production filter elements |
| WO2011110173A1 (en) | 2010-03-08 | 2011-09-15 | Vestergaard Sa | Water purification device with overmolded valve member |
| US12351284B2 (en) | 2010-07-06 | 2025-07-08 | Biofouling Technologies, Inc. | Formable aquatic coverings for preventing biofouling |
| US8261919B2 (en) | 2010-08-25 | 2012-09-11 | Dow Global Technologies Llc | Fluid filter module including handle |
| US8173018B2 (en) | 2010-08-25 | 2012-05-08 | Dow Global Technologies Llc | Fluid filter module including sealed boss |
| US8920743B2 (en) | 2011-04-06 | 2014-12-30 | The Clorox Company | Faucet mountable water conditioning devices |
| CA2834281C (en) * | 2011-04-27 | 2020-03-31 | Lifestraw Sa | Gravity driven portable water purification device |
| TW201248091A (en) * | 2011-05-31 | 2012-12-01 | Jg Environmental Tech Co Ltd | Air purification device |
| US8445864B2 (en) * | 2011-08-26 | 2013-05-21 | Raytheon Company | Method and apparatus for anti-biofouling of a protected surface in liquid environments |
| US10073012B2 (en) | 2011-09-04 | 2018-09-11 | Agilent Technologies, Inc. | Debris filter for fluidic measurement with recess size decreasing in fluid flow direction |
| WO2013088260A1 (en) | 2011-12-16 | 2013-06-20 | Helen Of Troy Limited | Gravity filter |
| WO2013112375A1 (en) * | 2012-01-24 | 2013-08-01 | Aftoora William F | Filter straw |
| CA2885330C (en) | 2012-09-28 | 2020-12-22 | Applied Nanostructured Solutions, Llc | Composite materials formed by shear mixing of carbon nanostructures and related methods |
| US9133031B2 (en) | 2012-10-04 | 2015-09-15 | Applied Nanostructured Solutions, Llc | Carbon nanostructure layers and methods for making the same |
| US20140097146A1 (en) * | 2012-10-04 | 2014-04-10 | Applied Nanostructured Solutions, Llc | Carbon nanostructure separation membranes and separation processes using same |
| US9327969B2 (en) | 2012-10-04 | 2016-05-03 | Applied Nanostructured Solutions, Llc | Microwave transmission assemblies fabricated from carbon nanostructure polymer composites |
| US9107292B2 (en) | 2012-12-04 | 2015-08-11 | Applied Nanostructured Solutions, Llc | Carbon nanostructure-coated fibers of low areal weight and methods for producing the same |
| WO2014093349A2 (en) * | 2012-12-10 | 2014-06-19 | Nitto Denko Corporation | Disinfecting water device |
| US9776219B2 (en) | 2013-01-17 | 2017-10-03 | Raytheon Company | Method and apparatus for removing biofouling from a protected surface in a liquid environment |
| CA2898784C (en) * | 2013-02-05 | 2018-10-23 | Pocared Diagnostics Ltd. | Filter arrangement and method for using the same |
| US11053141B2 (en) | 2013-10-28 | 2021-07-06 | Vestergaard Sa | Water purification device |
| CN105960273A (zh) * | 2013-10-30 | 2016-09-21 | 分子过滤有限公司 | 有机化合物与液体的分离 |
| JP6591980B2 (ja) | 2013-12-04 | 2019-10-16 | ポカード・ディアグノスティクス・リミテッドPocared Diagnostics, Ltd. | タンジェンシャルフィルタリングによって抽出された粒子を処理し分析するための方法と装置 |
| US9623229B2 (en) * | 2014-01-29 | 2017-04-18 | Wilmarc Holdings, Llc | Antimicrobial straw |
| US9802373B2 (en) | 2014-06-11 | 2017-10-31 | Applied Nanostructured Solutions, Llc | Methods for processing three-dimensional printed objects using microwave radiation |
| US10399322B2 (en) | 2014-06-11 | 2019-09-03 | Applied Nanostructured Solutions, Llc | Three-dimensional printing using carbon nanostructures |
| CN104276698A (zh) * | 2014-10-27 | 2015-01-14 | 安徽省科普产品工程研究中心有限责任公司 | 可拆装直饮纳米净水器 |
| CN106255539B (zh) * | 2015-04-08 | 2018-07-03 | 韦斯特高有限公司 | 重力驱动的净水系统以及用于制造柔性可折叠水容器的方法 |
| USD782609S1 (en) | 2015-07-14 | 2017-03-28 | Lifestraw Sa | Water purifier |
| USD783773S1 (en) | 2015-07-14 | 2017-04-11 | Lifestraw Sa | Water purifier |
| USD782610S1 (en) | 2015-11-09 | 2017-03-28 | Lifestraw Sa | Water purifier |
| CN105544650A (zh) * | 2016-03-17 | 2016-05-04 | 邓泳安 | 一种具有树脂颗粒抑菌涂层的海上风机的淡水获取系统 |
| US10307005B1 (en) | 2017-03-28 | 2019-06-04 | LaMonte′ D. Pierce | Filtered drinking straw |
| CN111065904A (zh) | 2017-08-02 | 2020-04-24 | 普凯尔德诊断技术有限公司 | 包括通过过滤器去除废液的方法和装置的处理器过滤器布置 |
| GB201713111D0 (en) | 2017-08-16 | 2017-09-27 | Griffith John | Water filter |
| DE102017216030A1 (de) * | 2017-09-12 | 2019-03-14 | Fresenius Medical Care Deutschland Gmbh | Verfahren zum verarbeiten einer proteinhaltigen suspension oder proteinhaltigen lösung |
| WO2019130356A1 (en) * | 2017-12-30 | 2019-07-04 | INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT Madras) | A portable water filtration device for removing impurities from water using contaminant-specific purification cartridges |
| GB2573983A (en) * | 2018-03-02 | 2019-11-27 | Icon Lifesaver Ltd | A portable water filtration device |
| EP3830036A4 (en) * | 2018-08-01 | 2022-03-09 | Membrane Systems Australia Pty Ltd. | SYSTEM AND METHOD FOR REMOVING POLYFLUORINE POLLUTANTS FROM WATER |
| KR20210082496A (ko) | 2018-11-01 | 2021-07-05 | 바이오파울링 테크놀로지스, 인코포레이티드 | 내구성 있는 바이오 파울링 보호 |
| WO2021087420A1 (en) * | 2019-11-01 | 2021-05-06 | Biofouling Technologies, Inc. | Biofouling protection of elevated volume/velocity flows |
| WO2020106565A1 (en) | 2018-11-21 | 2020-05-28 | Mar Cor Purification, Inc. | Nanoparticles for use in membranes |
| JP7367181B2 (ja) * | 2020-03-24 | 2023-10-23 | オルガノ株式会社 | 水回収システムおよび水回収方法 |
| EP3935946A1 (de) | 2020-07-06 | 2022-01-12 | AgXX | Vorrichtung zur abreicherung von aktiven mikroorganismen in fluiden |
| US20220032221A1 (en) * | 2020-07-31 | 2022-02-03 | Hamilton Sundstrand Corporation | Multifunctional composite microwave air purifier |
| US11672908B2 (en) * | 2020-09-23 | 2023-06-13 | Carefusion 303, Inc. | Intravenous filter |
| DE102020129849B4 (de) * | 2020-11-12 | 2026-01-15 | Bwt Holding Gmbh | Wasserfilter, dessen Verwendung und Verfahren zur Aufbereitung von Trinkwasser |
| KR20230121819A (ko) * | 2020-12-15 | 2023-08-21 | 제이티 인터내셔널 소시에떼 아노님 | 에어로졸 발생 시스템을 위한 항균 구성 요소 |
| WO2023036929A1 (de) * | 2021-09-13 | 2023-03-16 | Topas Gmbh Technologie-Orientierte Partikel-, Analysen- Und Sensortechnik | Einrichtung und verfahren zur abtrennung von partikeln aus aerosolen zur konditionierung von prüfaerosolen zur penetrationsmessung an filtern |
| WO2023047385A1 (en) * | 2021-09-27 | 2023-03-30 | Whirlpool Corporation | Laundry appliance having a micro-particle filtration and collection system |
| CN113929257B (zh) * | 2021-11-25 | 2023-08-22 | 广东先导微电子科技有限公司 | 一种碘甲烷生产废水的处理方法 |
| CN116407878B (zh) * | 2021-12-29 | 2025-11-28 | 中国石油化工股份有限公司 | 一种含聚丙烯颗粒液体的分离装置 |
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| US3327859A (en) * | 1963-12-30 | 1967-06-27 | Pall Corp | Portable unit for potable water |
| CA1064630A (en) * | 1975-04-29 | 1979-10-16 | John J. Doumas | Process and apparatus for treating drinking water |
| US4769134A (en) * | 1985-11-20 | 1988-09-06 | C D Medical | Open patient fluid management method and system |
| JPS62136293U (zh) * | 1986-02-20 | 1987-08-27 | ||
| US4769143A (en) * | 1987-02-17 | 1988-09-06 | Or-Tsurim | Device for purifying water |
| JP2796098B2 (ja) * | 1988-09-20 | 1998-09-10 | 株式会社アイアイシー | 浄水器 |
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| CN1317056C (zh) * | 2005-03-28 | 2007-05-23 | 天津大学 | 中空纤维膜滤装置的冲洗方法 |
-
2007
- 2007-03-09 WO PCT/DK2007/000120 patent/WO2008110165A1/en not_active Ceased
- 2007-07-18 BR BRPI0721407A patent/BRPI0721407A8/pt not_active Application Discontinuation
- 2007-07-18 EP EP07785726A patent/EP2139590A1/en not_active Withdrawn
- 2007-07-18 KR KR1020097021082A patent/KR101547362B1/ko not_active Expired - Fee Related
- 2007-07-18 WO PCT/DK2007/000362 patent/WO2008110166A1/en not_active Ceased
- 2007-07-18 MX MX2009009608A patent/MX2009009608A/es active IP Right Grant
- 2007-07-18 AP AP2009004999A patent/AP3005A/xx active
- 2007-07-18 CN CN2007800529028A patent/CN101668580B/zh not_active Expired - Fee Related
- 2007-07-18 WO PCT/DK2007/000363 patent/WO2008110167A1/en not_active Ceased
- 2007-07-18 US US12/450,046 patent/US20100051527A1/en not_active Abandoned
-
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108367215A (zh) * | 2015-12-15 | 2018-08-03 | 原子能和替代能源委员会 | 用于过滤悬浮物的设备 |
| CN108367215B (zh) * | 2015-12-15 | 2021-01-01 | 原子能和替代能源委员会 | 用于过滤悬浮物的设备 |
| CN110577258A (zh) * | 2019-08-26 | 2019-12-17 | 江西博鑫精陶环保科技有限公司 | 用自然力作动力的恒压错流过滤水处理工艺方法及处理装置 |
| CN110577258B (zh) * | 2019-08-26 | 2024-05-14 | 江西博鑫环保科技股份有限公司 | 用自然力作动力的恒压错流过滤水处理工艺方法及处理装置 |
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