公开(公告)号：US20130126754A1

公开(公告)日：2013-05-23

申请号：US13301148

申请日：2011-11-21

申请人： Joon-Ha Kim ,  Kyung Hwa Cho ,  In Seop Chang ,  Hyunjung Kim ,  Jinhee Choi

发明人： Joon-Ha Kim ,  Kyung Hwa Cho ,  In Seop Chang ,  Hyunjung Kim ,  Jinhee Choi

IPC分类号： G01N21/64

CPC分类号： G01N21/64 ,  G01N2021/6417

摘要： The present invention relates to a method for measuring degree of biological contamination in a sea water desalination facility, and is characterized by comprising the following steps of: a) collecting any one selected from a group consisting of raw sea water flowing into the sea water desalination facility, pre-treated water prepared by pre-treating the raw sea water, product water (permeate) produced after the pre-treated water goes through a desalination process and brine; and b) measuring wavelength and strength of a natural phosphor, which is contained in the raw sea water, pre-treated water, product water (permeate) or brine, using a fluorescence spectrophotometer.

摘要翻译： 本发明涉及一种测量海水淡化设备中生物污染程度的方法，其特征在于包括以下步骤：a）收集从流入海水淡化水的海水中选出的任何一种 设备，预处理生水的预处理水，预处理水经过脱盐过程和盐水后产生的产品水（渗透物）; 和b）使用荧光分光光度计测量生海水中含有的天然荧光粉的波长和强度，预处理水，产物水（渗透物）或盐水）。

公开(公告)号：US08525130B2

公开(公告)日：2013-09-03

申请号：US13301148

申请日：2011-11-21

申请人： Joon-Ha Kim ,  Kyung Hwa Cho ,  In Seop Chang ,  Hyunjung Kim ,  Jinhee Choi

发明人： Joon-Ha Kim ,  Kyung Hwa Cho ,  In Seop Chang ,  Hyunjung Kim ,  Jinhee Choi

IPC分类号： G01N21/64

CPC分类号： G01N21/64 ,  G01N2021/6417

摘要： The present invention relates to a method for measuring degree of biological contamination in a sea water desalination facility, and is characterized by comprising the following steps of: a) collecting any one selected from a group consisting of raw sea water flowing into the sea water desalination facility, pre-treated water prepared by pre-treating the raw sea water, product water (permeate) produced after the pre-treated water goes through a desalination process and brine; and b) measuring wavelength and strength of a natural phosphor, which is contained in the raw sea water, pre-treated water, product water (permeate) or brine, using a fluorescence spectrophotometer.

摘要翻译： 本发明涉及一种测量海水淡化设备中生物污染程度的方法，其特征在于包括以下步骤：a）收集从流入海水淡化水的海水中选出的任何一种 设备，预处理生水的预处理水，预处理水经过脱盐过程和盐水后产生的产品水（渗透物）; 和b）使用荧光分光光度计测量生海水中含有的天然荧光粉的波长和强度，预处理水，产物水（渗透物）或盐水）。

公开(公告)号：US20110033757A1

公开(公告)日：2011-02-10

申请号：US12988734

申请日：2009-04-23

申请人： In Seop Chang ,  Junyeong An

发明人： In Seop Chang ,  Junyeong An

IPC分类号： H01M8/16

CPC分类号： H01M8/16 ,  H01M8/1023 ,  H01M8/1039 ,  Y02E60/527

摘要： Provided is a floating-type microbial fuel cell capable of effectively generating energy from organic contaminants of contaminated waters. The floating-type microbial fuel cell includes a cathode, an anode electrically connected to the cathode, and a floating unit connected to the cathode and/or the anode and floatable in a substrate solution, wherein the cathode is positioned at a region in the substrate solution having a dissolved oxygen concentration higher than that of a region at which the anode is positioned, and the anode is positioned at a region in the substrate solution having an amount of electrons generated by microorganisms larger than that of a region at which the cathode is positioned.

摘要翻译： 提供了能够有效地从被污染水的有机污染物产生能量的浮动型微生物燃料电池。 浮动型微生物燃料电池包括阴极，与阴极电连接的阳极，以及连接到阴极和/或阳极并且可漂浮于衬底溶液中的浮动单元，其中阴极位于衬底中的区域 溶液的溶解氧浓度高于阳极所在区域的溶解氧浓度，并且阳极位于基底溶液中的区域，其中微生物产生的电子量比阴极所产生的电子量大 定位。

公开(公告)号：US09893375B2

公开(公告)日：2018-02-13

申请号：US13325411

申请日：2011-12-14

申请人： In Seop Chang ,  Daehee Kim ,  Junyeong An

发明人： In Seop Chang ,  Daehee Kim ,  Junyeong An

IPC分类号： H01M8/16

CPC分类号： H01M8/16 ,  Y02E60/527

摘要： Disclosed is a module system for a microbial fuel cell used in the field of a microbial fuel cell, in which a plurality of unit cells electrically connected to each other in series cannot share an anode part solution. In the module system for the microbial fuel cell, the unit cells are electrically connected to each other in series, so that power is produced in a commercial scale. An anode part is given to each individual cell, so that voltage drop does not occur. The unit cells share an anode part solution together, so that the module system for the microbial fuel cell is simply designed. The module system for the microbial fuel cell is applicable when effectively producing power in the commercial scale.

公开(公告)号：US20050208343A1

公开(公告)日：2005-09-22

申请号：US10514180

申请日：2003-05-14

申请人： Byung Hong Kim ,  In Seop Chang ,  Jae Kyung Jang ,  Geun Cheol Gil

发明人： Byung Hong Kim ,  In Seop Chang ,  Jae Kyung Jang ,  Geun Cheol Gil

IPC分类号： H01M4/86 ,  H01M4/92 ,  H01M4/96 ,  H01M8/08 ,  H01M8/16

CPC分类号： H01M8/16 ,  H01M4/86 ,  H01M4/92 ,  H01M4/926 ,  H01M8/0234 ,  H01M8/08 ,  Y02E60/527

摘要： Disclosed is a mediator-less microbial fuel cell comprising a cathode compartment, an anode compartment, with or without glass wool and glass bead for separating the two compartments, an element for feeding air to the cathode compartment, and an element for feeding wastewater to the anode compartment. The cell further comprises an element for controlling the distance between the cathode compartment and the anode compartment. Graphite felt or graphite felt coated with a metal such as platinum is used as an electrode of the cathode compartment, and a buffer solution is used in the anode compartment. A mediator-less microbial fuel cell according to the present invention can be operated without using an expensive cation-exchange membrane, of which efficiency is by no means inferior to prior wastewater treatment methods.

摘要翻译： 公开了一种无中介的微生物燃料电池，其包括阴极室，具有或不具有玻璃棉的阳极室和用于分离两个室的玻璃珠，用于将空气供入阴极室的元件和用于将废水送入 阳极室。 电池还包括用于控制阴极室和阳极室之间的距离的元件。 用金属如铂的石墨毡或石墨毡用作阴极室的电极，在阳极室中使用缓冲溶液。 根据本发明的无介体的微生物燃料电池可以在不使用昂贵的阳离子交换膜的情况下操作，其效率绝不逊于现有的废水处理方法。

公开(公告)号：US08790833B2

公开(公告)日：2014-07-29

申请号：US12988734

申请日：2009-04-23

申请人： In Seop Chang ,  Junyeong An

发明人： In Seop Chang ,  Junyeong An

IPC分类号： H01M8/16

CPC分类号： H01M8/16 ,  H01M8/1023 ,  H01M8/1039 ,  Y02E60/527

摘要： Provided is a floating-type microbial fuel cell capable of effectively generating energy from organic contaminants of contaminated waters. The floating-type microbial fuel cell includes a cathode, an anode electrically connected to the cathode, and a floating unit connected to the cathode and/or the anode and floatable in a substrate solution, wherein the cathode is positioned at a region in the substrate solution having a dissolved oxygen concentration higher than that of a region at which the anode is positioned, and the anode is positioned at a region in the substrate solution having an amount of electrons generated by microorganisms larger than that of a region at which the cathode is positioned.

摘要翻译： 提供了能够有效地从被污染水的有机污染物产生能量的浮动型微生物燃料电池。 浮动型微生物燃料电池包括阴极，与阴极电连接的阳极，以及连接到阴极和/或阳极并且可漂浮于衬底溶液中的浮动单元，其中阴极位于衬底中的区域 溶液的溶解氧浓度高于阳极所在区域的溶解氧浓度，并且阳极位于基底溶液中的区域，其中微生物产生的电子量比阴极所产生的电子量大 定位。

公开(公告)号：US5976719A

公开(公告)日：1999-11-02

申请号：US919320

申请日：1997-08-28

申请人： Byung Hong Kim ,  Doo Hyun Park ,  Pyung Kyun Shin ,  In Seop Chang ,  Hyung Joo Kim

发明人： Byung Hong Kim ,  Doo Hyun Park ,  Pyung Kyun Shin ,  In Seop Chang ,  Hyung Joo Kim

IPC分类号： H01M8/16

CPC分类号： H01M8/16 ,  Y02E60/527 ,  Y02P70/56

摘要： The present invention provides a biofuel cell which can react with an electrode without mediator. The microorganism of a biofuel cell according to the present invention can directly consume the electrons generated from a fermentative metabolism of the microorganism through an electron metabolism without energy conservation. Therefore, if waste water is utilized as a fuel (substrate) in the biofuel cell according to the present invention, the amount of sludge production will be reduced and the efficiency of catabolizing organic materials will be increased.

摘要翻译： 本发明提供一种能够在没有介质的情况下与电极反应的生物燃料电池。 根据本发明的生物燃料电池的微生物可以通过电子代谢直接消耗由微生物的发酵代谢产生的电子而无需节能。 因此，如果在根据本发明的生物燃料电池中使用废水作为燃料（基材），则污泥产生量将减少，并且分解代谢有机材料的效率将增加。

公开(公告)号：US07544429B2

公开(公告)日：2009-06-09

申请号：US10514180

申请日：2003-05-14

申请人： Byung Hong Kim ,  In Seop Chang ,  Jae Kyung Jang ,  Geun Cheol Gil

发明人： Byung Hong Kim ,  In Seop Chang ,  Jae Kyung Jang ,  Geun Cheol Gil

IPC分类号： H01M8/16 ,  H01M8/04 ,  H01M4/00 ,  H01M4/96

CPC分类号： H01M8/16 ,  H01M4/86 ,  H01M4/92 ,  H01M4/926 ,  H01M8/0234 ,  H01M8/08 ,  Y02E60/527

摘要： Disclosed is a mediator-less microbial fuel cell comprising a cathode compartment, an anode compartment, with or without glass wool and glass bead for separating the two compartments, an element for feeding air to the cathode compartment, and an element for feeding wastewater to the anode compartment. The cell further comprises an element for controlling the distance between the cathode compartment and the anode compartment. Graphite felt or graphite felt coated with a metal such as platinum is used as an electrode of the cathode compartment, and a buffer solution is used in the anode compartment. A mediator-less microbial fuel cell according to the present invention can be operated without using an expensive cation-exchange membrane, of which efficiency is by no means inferior to prior wastewater treatment methods.

摘要翻译： 公开了一种无中介的微生物燃料电池，其包括阴极室，具有或不具有玻璃棉的阳极室和用于分离两个室的玻璃珠，用于将空气供入阴极室的元件和用于将废水送入 阳极室。 电池还包括用于控制阴极室和阳极室之间的距离的元件。 用金属如铂的石墨毡或石墨毡用作阴极室的电极，在阳极室中使用缓冲溶液。 根据本发明的无介体的微生物燃料电池可以在不使用昂贵的阳离子交换膜的情况下操作，其效率绝不逊于现有的废水处理方法。