公开(公告)号：US20180154026A1

公开(公告)日：2018-06-07

申请号：US15884310

申请日：2018-01-30

Applicant: General Electric Company

Inventor： Yida Xu ,  Rui Chen ,  Lin Chen

IPC: A61L2/08 ,  C12M1/34 ,  C12Q1/00 ,  C12Q1/26

CPC classification number: A61L2/081 ,  A61L2/0035 ,  C12M41/32 ,  C12Q1/006 ,  C12Q1/26

Abstract: A method for sterilizing a membrane comprising an oxidoreductase enzyme, comprises: irradiating with gamma radiation the membrane comprising an oxidoreductase enzyme soaked in an aqueous buffer solution. Associated biosensors and bioreactors are also described.

公开(公告)号：US20180170774A1

公开(公告)日：2018-06-21

申请号：US15736017

申请日：2014-12-31

Applicant: Zijun XIA ,  Caroline Chihyu SUI ,  Yida XU ,  Xing ZHANG ,  Qunjian HUANG ,  Stephen Robert VASCONCELLOS ,  Michael Brian SALERNO ,  General Electric Company

Inventor： Zijun Xia ,  Caroline Chihyu Sui ,  Yida Xu ,  Xing Zhang ,  Qunjian Huang ,  Stephen Robert Vasconcellos ,  Michael Brian Salerno

IPC: C02F1/467 ,  C02F1/461 ,  C02F1/44 ,  B01D61/04 ,  B01D61/02

CPC classification number: C02F1/4674 ,  B01D61/025 ,  B01D61/04 ,  B01D2311/04 ,  B01D2311/2684 ,  C02F1/441 ,  C02F1/46109 ,  C02F1/4672 ,  C02F2001/46138 ,  C02F2001/46166 ,  C02F2101/30 ,  C02F2101/322 ,  C02F2101/327 ,  C02F2101/345 ,  C02F2101/38 ,  C02F2303/04 ,  C25B1/13 ,  C25B1/30 ,  C25B9/08

Abstract: A method of reducing the organic compounds in an aqueous stream by generating an oxidant in-situ using at least one electrolytic cell. The method may comprise contacting at least a portion of the aqueous stream with the electrolytic cell. The electrolytic cell may have at least two electrodes, wherein at least one electrode is a metal electrode and, a power source for powering the at least two electrodes. A water treatment system for generating an oxidant in-situ comprising at least one electrolytic cell. The electrolytic cell may have at least two electrodes, wherein at least one electrode is a metal electrode, and a power source for powering the at least two electrodes. A method of improving the rejection rate of a reverse osmosis membrane using an oxidant generated in-situ. The method may comprise contacting at least a portion of the aqueous stream with the electrolytic cell thereby creating an oxidized aqueous stream. At least a portion of the oxidized aqueous stream may be fed through a reverse osmosis membrane. The electrolytic cell may comprise at least two electrodes, wherein at least one electrode is a metal electrode, and a power source for powering the at least two electrodes.

公开(公告)号：US20150151013A1

公开(公告)日：2015-06-04

申请号：US14402473

申请日：2013-05-29

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Rui Chen ,  Yida Xu ,  Lin Chen

IPC: A61L2/08 ,  C12Q1/54

CPC classification number: A61L2/081 ,  A61L2/0035 ,  C12Q1/005 ,  C12Q1/006 ,  C12Q1/26 ,  C12Q1/54 ,  G01N2333/904

Abstract: A method for sterilizing a membrane comprising an oxidoreductase enzyme in an environment having a relative humidity, comprises: irradiating the membrane comprising an oxidoreductase enzyme with gamma radiation under vacuum at a relative humidity lower than the relative humidity of the environment. Associated biosensors are also described.

Abstract translation: 在具有相对湿度的环境中对包含氧化还原酶的膜进行灭菌的方法包括：在低于环境相对湿度的相对湿度下，在真空下照射含有氧化还原酶的膜。 还描述了相关生物传感器。

公开(公告)号：US10294129B2

公开(公告)日：2019-05-21

申请号：US15309016

申请日：2014-05-06

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Zijun Xia ,  Caroline Chihyu Sui ,  Qunjian Huang ,  Yida Xu ,  Jeffrey I. Melzer ,  Wei Lu ,  Xing Zhang ,  Yanju Wang ,  Xiaoan Xie

IPC: C02F1/46 ,  C02F1/461 ,  C25B11/04 ,  C25B9/20 ,  B01D69/02 ,  B01D69/10 ,  B01D71/62 ,  C02F1/467 ,  D01D5/00 ,  D04H1/4326 ,  D04H1/728

Abstract: A water treatment system comprises at least one electrolytic cell comprising at least one electrode and a power source for powering the electrode. The electrode may be a metal electrode comprising a coating of polymer comprising structural units of formula I (I) wherein R1 is independently at each occurrence a C1-C6 alkyl radical or —SO3M wherein M is independently at each occurrence a hydrogen or an alkali metal a hydrogen or an alkali metal, R2 is independently at each occurrence a C1-C6 alkyl radical, a is independently at each occurrence an integer ranging from 0 to 4, and b is independently at each occurrence an integer ranging from 0 to 3. An associated method is also described.

公开(公告)号：US10369238B2

公开(公告)日：2019-08-06

申请号：US15884310

申请日：2018-01-30

Applicant: General Electric Company

Inventor： Yida Xu ,  Rui Chen ,  Lin Chen

IPC: A61L2/08 ,  C12Q1/00 ,  C12Q1/26 ,  C12M1/34 ,  A61L2/00

Abstract: A method for sterilizing a membrane comprising an oxidoreductase enzyme, comprises: irradiating with gamma radiation the membrane comprising an oxidoreductase enzyme soaked in an aqueous buffer solution. Associated biosensors and bioreactors are also described.

公开(公告)号：US09968696B2

公开(公告)日：2018-05-15

申请号：US14402473

申请日：2013-05-29

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Rui Chen ,  Yida Xu ,  Lin Chen

IPC: C12N9/00 ,  A61L2/08 ,  C12Q1/26 ,  C12Q1/00 ,  C12Q1/54 ,  A61L2/00

CPC classification number: A61L2/081 ,  A61L2/0035 ,  C12Q1/005 ,  C12Q1/006 ,  C12Q1/26 ,  C12Q1/54 ,  G01N2333/904

Abstract: A method for sterilizing a membrane comprising an oxidoreductase enzyme in an environment having a relative humidity, comprises: irradiating the membrane comprising an oxidoreductase enzyme with gamma radiation under vacuum at a relative humidity lower than the relative humidity of the environment. Associated biosensors are also described.