公开(公告)号：EP4415846A1

公开(公告)日：2024-08-21

申请号：EP21960783.5

申请日：2021-10-12

申请人： TerraLithium LLC

发明人： HARRISON, Stephen ,  DOUGHERTY, Brian J.

IPC分类号： B01D15/08 ,  B01D61/02 ,  C22B26/12

CPC分类号： Y02P10/20 ,  B01D15/08 ,  C22B26/12 ,  B01D61/025 ,  B01D61/04 ,  B01D2311/264320220801 ,  B01D2311/267320130101 ,  B01D2311/262620130101 ,  B01D2311/264220130101 ,  B01D15/24 ,  C22B3/22 ,  C22B3/24 ,  C22B3/42

公开(公告)号：EP4365140A1

公开(公告)日：2024-05-08

申请号：EP22832988.4

申请日：2022-06-23

申请人： NTN Corporation

发明人： ONO, Kouhei

IPC分类号： C02F1/44

CPC分类号： C02F2303/2420130101 ,  C02F2301/04320130101 ,  C02F2209/4220130101 ,  C02F2209/0520130101 ,  C02F2209/00120130101 ,  C02F2209/00520130101 ,  C02F2201/00820130101 ,  C02F2201/00920130101 ,  C02F2103/0820130101 ,  C02F2103/00720130101 ,  C02F2301/0820130101 ,  C02F1/441 ,  C02F1/006 ,  C02F1/001 ,  B01D61/026 ,  B01D61/04 ,  B01D61/10 ,  B01D61/12 ,  B01D2311/0420130101 ,  B01D2311/24320130101 ,  B01D2311/264920130101 ,  B01D2313/0620130101 ,  B01D2313/36720220801 ,  B01D2313/50120220801 ,  B01D2313/7020220801 ,  B01D2317/02520130101 ,  B01D2317/0620130101

摘要： Provided is a water filtration system (1) including: a water filtration device (2); a wind turbine generator (7) and a photovoltaic generator (8); and a power supply mechanism (3) configured to supply power from the power generators (7, 8) to a pump (24) of the water filtration device (2) to filter untreated water through the water filtration device (2). The water filtration system includes a structure which carries the water filtration device (2), the power generators (7, 8), and the power supply mechanism (3), the structure being transportable. The power supply mechanism (3) includes a control device (10) configured to apply a control to supply power generated by the power generators (7, 8) to the load, and a battery (11) which is a rechargeable battery configured to store generated power.

公开(公告)号：EP4355465A1

公开(公告)日：2024-04-24

申请号：EP22734562.6

申请日：2022-06-14

申请人： DSM IP Assets B.V.

发明人： KHANZHIN, Nikolay ,  CHASSAGNE, Pierre

IPC分类号： B01D61/02 ,  B01D61/04 ,  B01D61/58 ,  B01D61/14

CPC分类号： B01D2311/262320130101 ,  B01D2315/1620130101 ,  B01D2311/0420130101 ,  B01D2311/262620130101 ,  B01D2311/2620130101 ,  B01D2311/269920220801 ,  B01D61/027 ,  B01D61/025 ,  B01D61/145 ,  B01D61/147 ,  B01D61/58 ,  B01D61/04 ,  C13K13/007 ,  C07H1/06 ,  C07H3/06 ,  C07H13/04 ,  C12P19/00 ,  C12P19/04 ,  C12P19/18

公开(公告)号：EP3374066A1

公开(公告)日：2018-09-19

申请号：EP16865216.2

申请日：2016-11-14

申请人： Unger Marketing International, LLC

发明人： HIRSCH, Kai ,  HUDA, Stephen ,  CAMP, Robert ,  ADAMS, Paul H.

IPC分类号： B01D61/10 ,  C02F1/44 ,  C02F9/04

CPC分类号： B01D61/025 ,  B01D15/361 ,  B01D35/1435 ,  B01D61/022 ,  B01D61/04 ,  B01D61/08 ,  B01D61/12 ,  B01D2201/301 ,  B01D2201/347 ,  B01D2201/4076 ,  B01D2311/14 ,  B01D2311/246 ,  B01D2311/2623 ,  B01D2311/2649 ,  B01D2313/02 ,  B01D2313/04 ,  B01D2313/125 ,  B01D2313/20 ,  B01D2313/21 ,  B01D2313/24 ,  B01D2313/44 ,  B01D2317/04 ,  C02F1/001 ,  C02F1/008 ,  C02F1/283 ,  C02F1/42 ,  C02F1/441 ,  C02F5/00 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2201/008 ,  C02F2209/003 ,  C02F2209/008 ,  C02F2209/03 ,  C02F2209/10 ,  C02F2307/06 ,  Y02W10/37

摘要： A portable water conditioning system is provided that includes an incoming water inlet; a reverse osmosis stage in fluid communication with the incoming water inlet, the reverse osmosis stage having a permeate outlet and a concentrate outlet; a diversion device having a diversion valve, the diversion valve placing the concentrate outlet in fluid communication with a waste water outlet; a deionizing stage in fluid communication with a pure water outlet; a bypass valve configured to selectively place the permeate outlet in fluid communication with one or more of the waste water outlet, the deionizing stage, and the pure water outlet; and a controller configured to control the diversion device and the bypass valve to provide water at the pure water outlet of a desired condition.

公开(公告)号：EP3372302A1

公开(公告)日：2018-09-12

申请号：EP17159395.7

申请日：2017-03-06

申请人： B. Braun Avitum AG

发明人： CLARK, Chris ,  STEPTOE, James ,  BRÖKER, Björn

IPC分类号： B01D61/02 ,  B01D61/04 ,  B01D61/10 ,  C02F1/42 ,  C02F1/44

CPC分类号： C02F1/441 ,  B01D15/203 ,  B01D24/46 ,  B01D61/025 ,  B01D61/04 ,  B01D61/10 ,  B01D2311/04 ,  B01D2311/08 ,  C02F1/001 ,  C02F1/006 ,  C02F1/008 ,  C02F1/281 ,  C02F1/283 ,  C02F1/42 ,  C02F2001/425 ,  C02F2301/04 ,  C02F2301/046 ,  C02F2303/10 ,  C02F2303/16 ,  B01D2311/2649 ,  B01D2311/268 ,  B01D2311/25

摘要： A water treatment system is provided, comprising a raw water tank (10) connected to a water supply (15), a reverse osmosis unit (20) arranged to produce purified water from water input from the raw water tank (10) via a raw water supply line (25), at least one water treatment facility (60) alongside said raw water supply line (25) downstream said raw water tank (10) and upstream said reverse osmosis unit (20), and a reuse water feedback line (35) arranged to feed waste water and/or grey water collected from said reverse osmosis unit (20) and/or said at least one water treatment facility (60) back to the raw water tank (10) for reuse. In a water treatment method in such a water treatment system, waste water and/or grey water collected from said reverse osmosis unit (20) and/or said at least one water treatment facility (60) is fed back to the raw water tank (10) for reuse.

公开(公告)号：EP2559667B1

公开(公告)日：2018-08-08

申请号：EP11759612.2

申请日：2011-03-25

申请人： Chiyoda Corporation

发明人： KAWAMURA, Kazushige ,  OGI, Satoshi ,  SHINOHARA, Masayo

IPC分类号： B01D61/02 ,  C02F1/20 ,  C02F1/44 ,  C02F1/52 ,  C02F1/58 ,  C02F1/66 ,  C02F1/70 ,  C02F1/72 ,  C02F3/12 ,  C02F3/28 ,  C02F3/30 ,  C02F9/00 ,  C02F101/10 ,  C02F101/14 ,  C02F101/16 ,  C02F101/18 ,  C02F101/30 ,  C02F103/18

CPC分类号： C02F9/00 ,  B01D61/025 ,  B01D61/04 ,  B01D2311/04 ,  B01D2311/103 ,  B01D2311/12 ,  B01D2311/18 ,  B01D2311/2626 ,  B01D2311/2634 ,  B01D2311/2642 ,  B01D2311/2665 ,  B01D2311/2688 ,  B01D2315/06 ,  C02F1/20 ,  C02F1/5236 ,  C02F1/66 ,  C02F1/72 ,  C02F3/12 ,  C02F3/28 ,  C02F3/30 ,  C02F2001/5218 ,  C02F2101/101 ,  C02F2101/106 ,  C02F2101/14 ,  C02F2101/16 ,  C02F2101/18 ,  C02F2101/30 ,  C02F2103/18 ,  Y02W10/15 ,  B01D2311/2661

摘要： Disclosed herein are a treatment method and a treatment system which are capable of inexpensively, efficiently, and safely treating wastewater discharged from a gasification plant in large amounts and containing two or more persistent substances. The method for treating wastewater discharged by wet-cleaning of gas obtained by partial oxidation of fossil fuel includes: a free cyanide removal step 2 in which free cyanides contained in the wastewater are removed by acidifying and aerating the wastewater; a biological treatment step 3 in which the wastewater that has been treated in the free cyanide removal step 2 is biologically treated; and a decomposition treatment step 4 in which COD components contained in the wastewater that has been treated in the biological treatment step 3 are decomposed. The decomposition treatment step 4 is preferably performed by an advanced oxidation treatment means, and may include the step of crystallizing calcium sulfate by adding a calcium-based alkaline agent to the wastewater.

公开(公告)号：EP3225595A4

公开(公告)日：2018-06-27

申请号：EP15863628

申请日：2015-11-26

申请人： TORAY INDUSTRIES

发明人： TANIGUCHI MASAHIDE ,  LAGREF JEAN-JACQUES ,  KALLENBERG KLAUS

IPC分类号： C02F1/44 ,  B01D61/04 ,  B01D61/12 ,  B01D61/58 ,  B01D65/08 ,  B01D71/56 ,  C02F1/70 ,  C02F1/76 ,  C02F5/08 ,  C02F5/14 ,  C02F101/20 ,  C02F101/22 ,  C02F103/00 ,  C02F103/06 ,  C02F103/08

CPC分类号： B01D61/04 ,  B01D61/12 ,  B01D61/58 ,  B01D65/08 ,  B01D71/56 ,  B01D2311/12 ,  B01D2311/2634 ,  B01D2311/2638 ,  B01D2321/162 ,  C02F1/441 ,  C02F1/70 ,  C02F1/76 ,  C02F5/08 ,  C02F5/14 ,  C02F2101/20 ,  C02F2101/203 ,  C02F2101/206 ,  C02F2101/22 ,  C02F2103/007 ,  C02F2103/06 ,  C02F2103/08 ,  C02F2209/04 ,  C02F2303/20 ,  Y02A20/131

摘要： The present invention relates to a fresh water generation method including: feeding raw water or pretreated water thereof as feed water into a semipermeable membrane module in a pressurized state using a booster pump, thereby separating the feed water into a concentrate and a permeate having a low concentration, in which a scale inhibitor having a reducing function is dosed intermittently or continuously upstream from the semipermeable membrane module, thereby inhibiting scale generation and maintaining an oxidation-reduction potential of at least either the feed water or the concentrate to a threshold value or lower.

公开(公告)号：EP3148940A4

公开(公告)日：2018-04-18

申请号：EP15799263

申请日：2015-06-01

申请人： ZNANO LLC

发明人： BROZELL ADRIAN

IPC分类号： C02F1/44 ,  B01D61/02 ,  B01D61/04 ,  B01D61/14 ,  C02F1/00 ,  C02F1/52 ,  C02F9/00 ,  C02F103/00 ,  C02F103/44

CPC分类号： C02F9/00 ,  B01D61/025 ,  B01D61/04 ,  B01D61/145 ,  B01D61/147 ,  B01D2311/2649 ,  C02F1/001 ,  C02F1/008 ,  C02F1/32 ,  C02F1/441 ,  C02F1/444 ,  C02F1/4672 ,  C02F1/52 ,  C02F1/66 ,  C02F1/72 ,  C02F1/76 ,  C02F1/78 ,  C02F2103/002 ,  C02F2103/005 ,  C02F2103/023 ,  C02F2103/325 ,  C02F2103/327 ,  C02F2103/44 ,  C02F2209/03 ,  C02F2209/04 ,  C02F2209/11

摘要： A system for treating wastewater, such as laundry water or car wash water, using a combination of microfiltration and/or ultrafiltration membranes and reverse osmosis. The system can use these elements to pretreat water that is then filtered by a media filter to reduce turbidity.

公开(公告)号：EP3293151A1

公开(公告)日：2018-03-14

申请号：EP17190430.3

申请日：2017-09-11

申请人： Doosan Heavy Industries & Construction Co., Ltd.

发明人： KIM, Seongjoon ,  MOON, Jonghyuk ,  PARK, Sungju ,  HWANG, Juwon

IPC分类号： C02F1/00 ,  C02F1/44 ,  B01D65/08 ,  G05B23/02 ,  C02F103/08 ,  C02F1/24 ,  B01D61/12

CPC分类号： C02F1/008 ,  B01D21/0084 ,  B01D61/022 ,  B01D61/025 ,  B01D61/04 ,  B01D61/12 ,  B01D61/145 ,  B01D61/22 ,  B01D61/58 ,  B01D65/10 ,  B01D2311/04 ,  B01D2311/2665 ,  B01D2321/40 ,  C02F1/24 ,  C02F1/441 ,  C02F1/444 ,  C02F9/00 ,  C02F2103/08 ,  C02F2209/001 ,  C02F2209/006 ,  C02F2209/02 ,  C02F2209/03 ,  C02F2209/05 ,  C02F2209/06 ,  C02F2209/10 ,  C02F2209/11 ,  C02F2209/20 ,  C02F2303/20 ,  C02F2303/22 ,  G05B19/0426 ,  G05B23/0229 ,  G05B2219/23371 ,  G06F17/12 ,  G06F17/16 ,  G06F17/18 ,  Y02A20/131 ,  B01D2311/26

摘要： This disclosure relates to an apparatus (100) and method for analyzing an influence variable on membrane fouling of a seawater desalination system, wherein influence variables other than variables having a low degree of influence, among variables affecting the membrane, are selected, and the influence thereof on membrane fouling is used to derive an equation. The apparatus includes a variable reception unit for variables affecting membrane fouling of a seawater desalination system (105), a variable storage unit (110), a dominant variable selection unit (120) configured to select at least one dominant variable through at least one algorithm, an equation derivation unit (130) configured to derive a specific equation based on a correlation between the selected dominant variable and the membrane fouling and a variable control unit (140) configured to control the seawater desalination system to control the dominant variable.

摘要翻译： 本发明涉及一种用于分析海水淡化系统的膜污染的影响变量的设备（100）和方法，其中影响膜的变量中除了具有低影响程度的变量之外的影响变量被选择，并且影响 用于膜污染被用来导出一个方程。 该设备包括用于影响海水淡化系统（105）的膜污染的变量的可变接收单元，可变存储单元（110），被配置为通过至少一个算法选择至少一个主导变量的主导变量选择单元（120） ，被配置为基于所选优势变量和膜污染之间的相关性导出特定方程的方程导出单元（130），和被配置为控制海水淡化系统以控制优势变量的可变控制单元（140）。

公开(公告)号：EP3260424A1

公开(公告)日：2017-12-27

申请号：EP16176177.0

申请日：2016-06-24

申请人： Siemens Aktiengesellschaft

发明人： Grausam, Anita ,  Mehlen, Mari ,  Wendelbo, Helene

IPC分类号： C02F1/44 ,  C02F1/20 ,  C02F1/00 ,  B01D61/02 ,  B01D61/12 ,  B01D61/04 ,  C02F103/32 ,  C02F103/08 ,  C02F101/10

CPC分类号： C02F1/441 ,  B01D19/0031 ,  B01D61/025 ,  B01D61/04 ,  B01D61/12 ,  B01D2311/06 ,  B01D2311/16 ,  B01D2311/25 ,  B01D2311/2657 ,  B01D2317/04 ,  C02F1/008 ,  C02F1/20 ,  C02F2101/101 ,  C02F2103/08 ,  C02F2103/327 ,  C02F2209/001 ,  C02F2209/005 ,  C02F2209/40 ,  C02F2301/043 ,  C02F2301/046

摘要： A fluid treatment system comprises an inlet to receive fluid (1) from a fluid feed source, a feed fluid treatment unit (2) and one or more downstream treatment units (6). The system further comprises a treated fluid recirculation loop (12a, 12b) from an outlet of at least one of the feed fluid treatment unit (2), or the downstream treatment units (6); and a controller (13).

摘要翻译： 流体处理系统包括用于从流体供给源，供给流体处理单元（2）和一个或多个下游处理单元（6）接收流体（1）的入口。 该系统还包括来自进料流体处理单元（2）或下游处理单元（6）中的至少一个的出口的经处理的流体再循环回路（12a，12b）; 和控制器（13）。