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公开(公告)号：US20140021035A1
公开(公告)日：2014-01-23
申请号：US13933460
申请日：2013-07-02
Applicant: DREXEL UNIVERSITY
Inventor： ALEXANDER RABINOVICH , GARY NIRENBERG , IVAN CHERNETS , ALEXANDER FRIDMAN
CPC classification number: B01J19/08 , B01J19/087 , B01J19/088 , B01J2219/0803 , B01J2219/0809 , B01J2219/0839 , B01J2219/0841 , B01J2219/0869 , B01J2219/0875 , B01J2219/0877 , B01J2219/0879 , B01J2219/0896 , C01B3/342 , C01B2203/02 , C01B2203/1235 , H05H1/44 , H05H1/48
Abstract: Methods of increasing the total power of non-thermal plasma power systems are described. Various embodiments of the present invention provide non-thermal plasma reactor assemblies and methods of operating said assemblies, each assembly comprising: (a) at least two non-thermal plasma reactors, each reactor comprising at least one inlet circumferential gas flow inlet apparatus, an electrode, and a flow restricted exit portal, said reactor configured to eject a jet of non-thermal plasma external to said reactor; (b) said at least two non-thermal plasma reactors configured to work in tandem with one another such that a first reactor electrode can be maintained at a high voltage electric potential relative to a second reactor electrode, said first and second reactor electrodes forming an electrode pair able to maintain a non-thermal plasma discharge between the first and second reactor electrodes.
Abstract translation: 描述了增加非热等离子体电力系统总功率的方法。 本发明的各种实施例提供非热等离子体反应器组件和操作所述组件的方法，每个组件包括：（a）至少两个非热等离子体反应器，每个反应器包括至少一个入口周向气流入口装置， 电极和限流出口，所述反应器被配置为在所述反应器外喷射非热等离子体射流; （b）所述至少两个非热等离子体反应器被配置为彼此串联工作，使得第一反应器电极可以相对于第二反应器电极保持在高电压电位，所述第一和第二反应器电极形成 电极对能够在第一和第二反应器电极之间保持非热等离子体放电。
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公开(公告)号：US20170202218A1
公开(公告)日：2017-07-20
申请号：US15421918
申请日：2017-02-01
Applicant: DREXEL UNIVERSITY
Inventor： GREGORY FRIDMAN , SIN PARK , NATALIE SHAINSKY , DANIL V. DOBRYNIN , ALEXANDER RABINOVICH , GENNADY FRIEDMAN , ALEXANDER FRIDMAN , MOOGEGA COOPER , ARI D. BROOKS , SURESH G. JOSHI , ALEXANDER E. POOR , UTKU K. ERCAN , MARK INGERMAN
CPC classification number: A01N37/46 , A01N37/30 , A01N43/16 , A01N61/00 , A61L2/0011 , A61L2/14 , A61L2/16 , A61L2/22 , A61L2202/24 , A01N25/02 , A01N25/34
Abstract: Aspects of the present subject matter are directed to a method comprising contacting an fluid, optionally containing an added organic material, with a non-thermal plasma to form a disinfection composition, wherein the disinfection composition is a liquid, and contacting a surface with the disinfection composition, wherein the surface is at least partially disinfected upon contact with the disinfection composition. Additional aspects of the present subject matter are directed to a method comprising forming a disinfection composition by contacting an organic material with a non-thermal plasma, wherein the disinfection composition is a liquid. A further aspect of the present subject matter is directed to a disinfection composition comprising an organic material contacted by a non-thermal plasma, wherein the disinfection composition is a liquid.
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公开(公告)号：US20140124357A1
公开(公告)日：2014-05-08
申请号：US14071990
申请日：2013-11-05
Applicant: DREXEL UNIVERSITY
Inventor： YOUNG I. CHO , ALEXANDER FRIDMAN , ALEXANDER RABINOVICH , DANIEL J. CHO
CPC classification number: C02F1/4608 , C02F1/001 , C02F1/04 , C02F1/4602 , C02F2201/46175
Abstract: The present invention consists of a method of pre-treatment of adulterated water for distillation, including adulterated water produced during hydraulic fracturing (“fracking”) of shale rock during natural gas drilling. In particular, the invention is directed to a method of treating adulterated water, said adulterated water having an initial level of bicarbonate ion in a range of about 250 ppm to about 5000 ppm and an initial level of calcium ion in a range of about 500 ppm to about 50,000 ppm, said method comprising contacting the adulterated water with a non-thermal arc discharge plasma to produce plasma treated water having a level of bicarbonate ion of less than about 100 ppm. Optionally, the plasma treated water may be further distilled.
Abstract translation: 本发明包括一种预处理掺杂的蒸馏水的方法，包括天然气钻井期间页岩的水力压裂（“压裂”）时产生的掺杂水。 特别地，本发明涉及一种处理掺假水的方法，所述掺杂的水具有在约250ppm至约5000ppm的范围内的碳酸氢根离子的初始水平和约500ppm范围内的钙离子的初始水平 所述方法包括使掺杂的水与非热电弧放电等离子体接触以产生具有小于约100ppm的碳酸氢根离子水平的等离子体处理的水。 任选地，可以进一步蒸馏等离子体处理的水。
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公开(公告)号：US20150307350A1
公开(公告)日：2015-10-29
申请号：US14740593
申请日：2015-06-16
Applicant: DREXEL UNIVERSITY
Inventor： ALEXANDER RABINOVICH , GARY NIRENBERG , IVAN CHERNETS , ALEXANDER FRIDMAN
CPC classification number: B01J19/08 , B01J19/087 , B01J19/088 , B01J2219/0803 , B01J2219/0809 , B01J2219/0839 , B01J2219/0841 , B01J2219/0869 , B01J2219/0875 , B01J2219/0877 , B01J2219/0879 , B01J2219/0896 , C01B3/342 , C01B2203/02 , C01B2203/1235 , H05H1/44 , H05H1/48
Abstract: Methods of increasing the total power of non-thermal plasma power systems are described. Various embodiments of the present invention provide non-thermal plasma reactor assemblies and methods of operating said assemblies, each assembly comprising: (a) at least two non-thermal plasma reactors, each reactor comprising at least one inlet circumferential gas flow inlet apparatus, an electrode, and a flow restricted exit portal, said reactor configured to eject a jet of non-thermal plasma external to said reactor; (b) said at least two non-thermal plasma reactors configured to work in tandem with one another such that a first reactor electrode can be maintained at a high voltage electric potential relative to a second reactor electrode, said first and second reactor electrodes forming an electrode pair able to maintain a non-thermal plasma discharge between the first and second reactor electrodes.
Abstract translation: 描述了增加非热等离子体电力系统总功率的方法。 本发明的各种实施例提供非热等离子体反应器组件和操作所述组件的方法，每个组件包括：（a）至少两个非热等离子体反应器，每个反应器包括至少一个入口周向气流入口装置， 电极和限流出口，所述反应器被配置为在所述反应器外喷射非热等离子体射流; （b）所述至少两个非热等离子体反应器被配置为彼此串联工作，使得第一反应器电极可以相对于第二反应器电极保持在高电压电位，所述第一和第二反应器电极形成 电极对能够在第一和第二反应器电极之间保持非热等离子体放电。
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