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公开(公告)号：US10059609B2
公开(公告)日：2018-08-28
申请号：US15109810
申请日：2015-01-06
Inventor： Gary Amy , Krishna Katuri , Craig Werner , Pascal Saikaly , Rodrigo Jimenez Sandoval , Zhiping Lai , Wei Chen , Sungil Jeon
CPC classification number: C02F3/005 , C02F1/46109 , C02F3/2853 , C02F3/341 , C02F2001/46133 , C02F2001/46161 , C02F2201/4618 , C02F2303/10 , H01M8/16 , Y02E50/343 , Y02W10/30
Abstract: An anaerobic electrochemical membrane bioreactor (AnEMBR) can include a vessel into which wastewater can be introduced, an anode electrode in the vessel suitable for supporting electrochemically active microorganisms (EAB, also can be referred to as anode reducing bacteria, exoelectrogens, or electricigens) that oxidize organic compounds in the wastewater, and a cathode membrane electrode in the vessel, which is configured to pass a treated liquid through the membrane while retaining the electrochemically active microorganisms and the hydrogenotrophic methanogens (for example, the key functional microbial communities, including EAB, methanogens and possible synergistic fermenters) in the vessel. The cathode membrane electrode can be suitable for catalyzing the hydrogen evolution reaction to generate hydrogen.
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2.发明申请ANAEROBIC ELECTROCHEMICAL MEMBRANE BIOREACTOR AND PROCESS FOR WASTEWATER TREATMENT 审中-公开厌氧电化学膜生物反应器和废水处理方法公开(公告)号：US20160326031A1
公开(公告)日：2016-11-10
申请号：US15109810
申请日：2015-01-06
Inventor： Gary Amy , Krishna Katuri , Craig Werner , Pascal Saikaly , Rodrigo Jimenez Sandoval , Zhiping Lai , Wei Chen , Sungil Jeon
CPC classification number: C02F3/005 , C02F1/46109 , C02F3/2853 , C02F3/341 , C02F2001/46133 , C02F2001/46161 , C02F2201/4618 , C02F2303/10 , H01M8/16 , Y02E50/343 , Y02W10/30
Abstract: An anaerobic electrochemical membrane bioreactor (AnEMBR) can include a vessel into which wastewater can be introduced, an anode electrode in the vessel suitable for supporting electrochemically active microorganisms (EAB, also can be referred to as anode reducing bacteria, exoelectrogens, or electricigens) that oxidize organic compounds in the wastewater, and a cathode membrane electrode in the vessel, which is configured to pass a treated liquid through the membrane while retaining the electrochemically active microorganisms and the hydrogenotrophic methanogens (for example, the key functional microbial communities, including EAB, methanogens and possible synergistic fermenters) in the vessel. The cathode membrane electrode can be suitable for catalyzing the hydrogen evolution reaction to generate hydro en.
Abstract translation: 厌氧电化学膜生物反应器（AnEMBR）可以包括可以引入废水的容器，适用于支持电化学活性微生物（EAB，也可以称为阳极还原细菌，外电子电极或电原子）的容器中的阳极电极 氧化废水中的有机化合物和容器中的阴极膜电极，其被配置为使得经处理的液体通过膜同时保持电化学活性微生物和营养性甲烷菌（例如关键功能性微生物群落，包括EAB， 甲烷菌和可能的协同发酵罐）。 阴极膜电极可适用于催化氢析出反应产生氢。
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公开(公告)号：US10688439B2
公开(公告)日：2020-06-23
申请号：US15548956
申请日：2016-02-26
Inventor： Noreddine Ghaffour , Lijo Francis , Zhenyu Li , Rodrigo Valladares , Ahmad S. Alsaadi , Muhannad Abu Ghdaib , Gary Amy
IPC: B01D63/08 , B01D61/36 , B01D61/58 , B01D61/00 , C02F1/44 , C02F103/04 , C02F103/02 , C02F103/08
Abstract: An integrated forward osmosis-membrane distillation (FO-MD) module and systems and methods incorporating the module is disclosed providing higher efficiencies and using less energy. The FO-MD module is osmotically and thermally isolated. The isolation can prevent mixing of FO draw solution/FO permeate and MD feed, and minimize dilution of FO draw solution and cooling of MD feed. The module provides MD feed solution and FO draw solution streams that flow in the same module but are separated by an isolation barrier. The osmotically and thermally isolated FO-MD integrated module, systems and methods offer higher driving forces of both FO and MD processes, higher recovery, and wider application than previously proposed hybrid FO-MD systems.
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