专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2018055623A1 MEMBRANE AERATED SECONDARY CLARIFIER 审中-公开
标题翻译：膜加热的二级澄清器
公开(公告)号：WO2018055623A1
公开(公告)日：2018-03-29
申请号：PCT/IL2017/051070
申请日：2017-09-25
申请人： EMEFCY LTD
发明人： SHECHTER, Ronen-Itzhak , SIEGEL, Noam Mordechai
IPC分类号： C02F1/72 , C02F3/10 , C02F3/20 , C02F1/00
摘要： The present disclosure concerns a clarifier unit of wastewater treatment system and a system comprising said unit, the unit comprising a treatment tank having a bottom wall, side walls, influent inlet, clarified water outlet and a sludge discharge outlet; wherein the unit has an oxygen supply assembly, comprising one or more oxygen supply elements confined to a bottom portion of the tank, each of which comprises (i) a water-tight enclosure comprising oxygen-permeable membranes permitting oxygen permeation by e.g. diffusion from the enclosure to a surrounding medium, and (ii) a gas inlet for receiving an oxygen-containing gas and a gas outlet for removal of gas.
摘要翻译：本发明涉及污水处理系统的澄清器单元和包括所述单元的系统，所述单元包括处理槽，所述处理槽具有底壁，侧壁，流入物，澄清的水出口和污泥排出口出口; 其中所述单元具有氧气供应组件，所述氧气供应组件包括限定在所述罐的底部的一个或多个氧气供应元件，所述氧气供应元件中的每一个包括（i）防水外壳，所述防水外壳包括允许氧气渗透的氧气渗透膜，从外壳扩散到周围介质，以及（ii）用于接收含氧气体和气体出口以除去气体的气体入口。

2. 发明申请

WO2016038606A1 MODULE, REACTOR, SYSTEM AND METHOD FOR TREATING WATER 审中-公开
标题翻译：用于处理水的模块，反应器，系统和方法
公开(公告)号：WO2016038606A1
公开(公告)日：2016-03-17
申请号：PCT/IL2015/050910
申请日：2015-09-08
申请人： EMEFCY LTD.
发明人： SHECHTER, Ronen-Itzhak , LEVY, Eytan Baruch , ESHED, Lior , BAR-TAL, Yaron , SPECTOR, Tomer , SIEGEL, Noam Mordechai
IPC分类号： C02F3/10 , C02F3/12 , C02F3/20 , C02F3/30
CPC分类号： C02F3/208 , C02F3/102 , C02F3/1278 , C02F3/305 , C02F2101/16 , C02F2101/163 , C02F2203/00 , C02F2209/003 , C02F2301/026 , C02F2303/20 , Y02W10/15
摘要： The present disclosure provides a water treatment module, a bioreactor comprising one or more of such modules and a receptive water treatment system. Also provided herein is a method making use of the above module, bioreactor and system. The water treatment module comprises (i) at least one elongated gas enclosure comprising a gas inlet and two vertical walls, at least one vertical wall comprising a water-impermeable and gas-permeable membrane having a water-facing side and a gas- facing side, the two vertical walls separating between water external to said enclosure and gas within said enclosure, the gas enclosure being in a rolled or folded configuration to thereby define a convoluted horizontal path and one or more water- treatment spaces formed between opposite water facing sides of the enclosure; and (ii) a diffuser arrangement comprising gas diffusers configured for introducing a stream of gas into the one or more water treatment spaces.
摘要翻译：本公开提供了一种水处理模块，包括一个或多个这样的模块的生物反应器和接收水处理系统。本文还提供了利用上述模块，生物反应器和系统的方法。水处理模块包括（i）至少一个细长的气体外壳，其包括气体入口和两个垂直壁，至少一个垂直壁，包括不透水和透气的膜，其具有水面侧和气体侧，分隔在所述外壳外部的水和在所述外壳内的气体之间的两个垂直壁，所述气体外壳处于卷曲或折叠构型，从而限定了卷曲的水平路径和一个或多个在相对的面向水面之间形成的水处理空间外壳; 和（ii）扩散器布置，其包括气体扩散器，其构造成用于将气流引入所述一个或多个水处理空间。

3. 发明申请

WO2018078629A1 PROCESS AND SYSTEM FOR WASTEWATER TREATMENT 审中-公开
标题翻译：工艺和废水处理系统
公开(公告)号：WO2018078629A1
公开(公告)日：2018-05-03
申请号：PCT/IL2017/051174
申请日：2017-10-26
申请人： EMEFCY LTD.
发明人： SHECHTER, Ronen-Itzhak
IPC分类号： C02F3/28 , C02F1/461
摘要： The present disclosure provides a wastewater treatment process comprising: (a) circulating wastewater comprising biodegradable organic material, between an anaerobic digester (AD) and at least one microbial electrolysis cell (MEC), the MEC comprising an anode and a cathode; (b) applying voltage on said anode and said cathode; and (c) discharging from said AD biogas with a methane fraction of above 70%v/v. Also provided by the present disclosure is a biological wastewater treatment system (100) comprising wastewater inlet (104), and (i) an anaerobic digester (AD) comprising biogas outlet (106), and effluent outlet (108); and (ii) at least one microbial electrolysis cell (MEC) comprising an anode and a cathode; said AD and said at least one MEC being in liquid communication through liquid circulation lines (110) configured for at least circulating wastewater between said AD and said at least one MEC.
摘要翻译：本发明提供了一种废水处理工艺，其包括：（a）在厌氧消化器（AD）和至少一个微生物电解池（MEC）之间循环包含可生物降解有机材料的废水，所述MEC包含阳极和阴极; （b）在所述阳极和所述阴极上施加电压; 和（c）从所述AD沼气排放甲烷分数高于70％v / v。本发明还提供了一种生物废水处理系统（100），其包括废水入口（104）和（i）包含生物气出口（106）和流出物出口（108）的厌氧消化器（AD）; 和（ii）至少一个包含阳极和阴极的微生物电解池（MEC）; 所述AD和所述至少一个MEC通过液体循环管线（110）液体连通，所述液体循环管线（110）被配置用于至少在所述AD和所述至少一个MEC之间循环废水。

4. 发明申请

WO2017033195A1 A CLOGGING RESISTANT BIOFILM-BASED WATER TREATMENT SYSTEM 审中-公开
标题翻译：耐高温生物膜水处理系统
公开(公告)号：WO2017033195A1
公开(公告)日：2017-03-02
申请号：PCT/IL2016/050932
申请日：2016-08-25
申请人： EMEFCY LTD.
发明人： SHECHTER, Ronen Itzhak , LEVY, Eytan Baruch , ESHED, Lior , BAR-TAL, Yaron , SPECTOR, Tomer , SIEGEL, Noam Mordechai
IPC分类号： B01D63/10 , C02F3/10 , C02F3/30
CPC分类号： C02F3/102 , B01D65/08 , C02F1/5245 , C02F3/208 , C02F3/302 , C02F2303/16 , Y02W10/15
摘要： A clogging resistant biofilm-based water treatment system, including a membrane-enclosed water flow pathway including at least one water-impermeable, oxygen-permeable membrane wall portion extending along the pathway and at least another wall portion extending along at least part of the pathway, wherein biofilm growth and consequent clogging generally takes place along the water-impermeable, oxygen- permeable membrane wall portion and biofilm growth and clogging does not take place along the another wall portion.
摘要翻译：一种耐堵塞的生物膜基水处理系统，包括膜封闭的水流通道，其包括至少一个沿着该通道延伸的不透水的透氧膜壁部分，以及至少另外一个壁部分，该壁部分沿至少一部分通路延伸其中生物膜生长和随之而来的堵塞通常沿着不透水的透氧膜壁部分发生并且生物膜生长并且沿着另一个壁部分发生堵塞。

5. 发明申请

WO2016135722A1 AN OXYGEN REDUCTION CATALYST ELEMENT, METHOD OF ITS PRODUCTION, AND USES THEREOF 审中-公开
标题翻译：氧原子还原催化剂元素，其生产方法及其用途
公开(公告)号：WO2016135722A1
公开(公告)日：2016-09-01
申请号：PCT/IL2016/050203
申请日：2016-02-23
申请人： EMEFCY LTD.
发明人： SHECHTER, Ronen Itzhak , WIJSBOOM, Yair Haim , ESHED, Lior
IPC分类号： H01M8/16
CPC分类号： H01M8/16 , C08F14/22 , H01M8/0206 , H01M8/1048 , Y02E60/527 , Y02P70/56
摘要： The present disclosure provides an oxygen reduction catalyst element comprising a water impermeable, gas permeable membrane coated on at least one a portion thereof with a porous layer comprising a mixture of a non-ionic polymer and at least one oxygen reduction catalytic particulate material. Also provided herein is a method of producing the oxygen reduction catalyst element, a cathode comprising the same and a fuel cell making use of such cathode.
摘要翻译：本公开提供了一种氧还原催化剂元件，其包括在其至少一部分上涂覆有不透水的透气膜，其中包含非离子聚合物和至少一种氧还原催化颗粒材料的混合物的多孔层。本文还提供了制造氧还原催化剂元件的方法，包含该还原催化剂元件的阴极和使用这种阴极的燃料电池。

6. 发明授权

US10633268B2 Membrane aerated biofilm reactor 有权
公开(公告)号：US10633268B2
公开(公告)日：2020-04-28
申请号：US15540131
申请日：2015-12-28
申请人： EMEFCY LTD.
发明人： Ronen-Itzhak Shechter , Steven D. Kloos
IPC分类号： C02F3/20 , C02F3/10 , C02F3/26 , B01D63/02 , B01D63/04
CPC分类号： C02F3/208 , B01D63/02 , B01D63/04 , C02F3/102 , C02F3/26 , B01D2313/23 , B01D2313/26 , B01D2315/06 , Y02W10/15
摘要： Provided is a water treatment module including a bundle of hollow fiber membranes that includes a treatment portion extending between bottom and top ends and at least one gas diffuser. The membranes may be gas permeable and water impermeable. At least one end of the hollow fiber membranes is linked to a source of biofilm growth-supporting gas (BGSG) and configured to permit inlet of said BGSG into the hollow fiber membranes. Also provided herein are devices, systems and methods making use of the module.

7. 发明申请

US20180048010A1 AN OXYGEN REDUCTION CATALYST ELEMENT, METHOD OF ITS PRODUCTION, AND USES THEREOF 审中-公开
公开(公告)号：US20180048010A1
公开(公告)日：2018-02-15
申请号：US15552690
申请日：2016-02-23
申请人： EMEFCY LTD.
发明人： Ronen Itzhak SHECHTER , Yair Haim WIJSBOOM , Lior ESHED
IPC分类号： H01M8/16 , H01M8/0206 , H01M8/1048
CPC分类号： H01M8/16 , C08F14/22 , H01M8/0206 , H01M8/1048 , Y02E60/527 , Y02P70/56
摘要： Provided is an oxygen reduction catalyst element including a water impermeable, gas permeable membrane coated on at least one a portion thereof with a porous layer including a mixture of a non-ionic polymer and at least one oxygen reduction catalytic particulate material. Also provided herein is a method of producing the oxygen reduction catalyst element, a cathode including the same and a fuel cell making use of such cathode.

8. 发明授权

US10790529B2 Oxygen reduction catalyst element, method of its production, and uses thereof 有权
公开(公告)号：US10790529B2
公开(公告)日：2020-09-29
申请号：US15552690
申请日：2016-02-23
申请人： EMEFCY LTD.
发明人： Ronen-Itzhak Shechter , Yair Haim Wijsboom , Lior Eshed
IPC分类号： H01M8/16 , H01M8/0206 , H01M8/1048 , C08F14/22
摘要： Provided is an oxygen reduction catalyst element including a water impermeable, gas permeable membrane coated on at least one a portion thereof with a porous layer including a mixture of a non-ionic polymer and at least one oxygen reduction catalytic particulate material. Also provided herein is a method of producing the oxygen reduction catalyst element, a cathode including the same and a fuel cell making use of such cathode.

9. 发明授权

US10457581B2 Module, reactor, system and method for treating water 有权
公开(公告)号：US10457581B2
公开(公告)日：2019-10-29
申请号：US15509565
申请日：2015-09-08
申请人： Emefcy Ltd.
发明人： Ronen-Itzhak Shechter , Eytan Baruch Levy , Lior Eshed , Yaron Bar-Tal , Tomer Spector , Noam Mordechai Siegel
IPC分类号： C02F3/20 , C02F3/30 , C02F3/10 , C02F3/12 , C02F101/16
摘要： The present disclosure provides a water treatment module, a bioreactor comprising one or more of such modules and a receptive water treatment system. Also provided herein is a method making use of the above module, bioreactor and system. The water treatment module comprises (i) at least one elongated gas enclosure comprising a gas inlet and two vertical walls, at least one vertical wall comprising a water-impermeable and gas-permeable membrane having a water-facing side and a gas-facing side, the two vertical walls separating between water external to said enclosure and gas within said enclosure, the gas enclosure being in a rolled or folded configuration to thereby define a convoluted horizontal path and one or more water-treatment spaces formed between opposite water facing sides of the enclosure; and (ii) a diffuser arrangement comprising gas diffusers configured for introducing a stream of gas into the one or more water treatment spaces.

10. 发明申请

US20180282190A1 A CLOGGING RESISTANT BIOFILM-BASED WATER TREATMENT SYSTEM 审中-公开
公开(公告)号：US20180282190A1
公开(公告)日：2018-10-04
申请号：US15755223
申请日：2016-08-25
申请人： EMEFCY LTD.
发明人： Ronen Itzhak SHECHTER , Eytan Baruch LEVY , Lior ESHED , Yaron BAR-TAL , Tomer SPECTOR , Noam Mordechai SIEGEL
IPC分类号： C02F3/30 , C02F3/10 , B01D65/08 , C02F1/52 , C02F3/20
摘要： Provided is a clogging resistant biofilm-based water treatment system. The system includes a membrane-enclosed water flow pathway including at least one water-impermeable, oxygen-permeable membrane wall portion extending along the pathway and at least another wall portion extending along at least part of the pathway. According to the subject matter provided, biofilm growth and consequent clogging generally takes place along the water-impermeable, oxygen-permeable membrane wall portion and biofilm growth and clogging does not take place along the another wall portion.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式