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1.
公开(公告)号:US20190047941A1
公开(公告)日:2019-02-14
申请号:US16078522
申请日:2017-02-25
申请人: SRM UNIVERSITY
IPC分类号: C07C227/34 , C07C229/08 , C07B57/00 , C25B3/00 , C25B15/08 , C25B11/04
CPC分类号: C07C227/34 , C07B57/00 , C07B2200/07 , C07C229/08 , C25B3/00 , C25B11/041 , C25B15/08
摘要: The process comprises electrolyzing the first electrolyte having 1 molar solution of lithium perchlorate and 0.01 molar solution of racemic mixture of amino acid in an electrochemical cell containing a working electrode having polycrystalline metal surface configured to adsorb L-enantiomer of amino acid using a saw-tooth current. Further, the polarity of the saw-tooth current is reversed to de-adsorb the L-enantiomer of amino acid from the working electrode into the second electrolyte re-filled in the cell. The process of the present disclosure to separate enantiomer of amino acid from a racemic mixture is simple and economical.
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公开(公告)号:US20180211788A1
公开(公告)日:2018-07-26
申请号:US15897276
申请日:2018-02-15
发明人: Yang Jin , Qingping Chen
CPC分类号: C23C28/00 , C07D409/14 , C08G75/06 , C25B3/00 , H01G9/0425 , H01G9/15
摘要: An improved process for forming a conjugated thiophene precursor is described as in the formation of an improved polymer prepared from the conjugated thiophene and an improved capacitor formed from the improved polymer. The improved process includes forming a thiophene mixture comprising thiophene monomer, unconjugated thiophene oligomer, optionally a solvent and heating the thiophene mixture at a temperature of at least 100° C. to no more than the lower of 250° C. or the boiling point of a component of said thiophene mixture with the lowest boiling point temperature.
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公开(公告)号:US09963790B2
公开(公告)日:2018-05-08
申请号:US13880401
申请日:2011-10-19
申请人: Matthew Silver , Justin Buck , Patrick Kiely , Juan J. Guzman
发明人: Matthew Silver , Justin Buck , Patrick Kiely , Juan J. Guzman
IPC分类号: C25B1/00 , C25B1/02 , C25B3/00 , H01M8/16 , C02F1/469 , C02F3/00 , C02F3/30 , C02F3/34 , C02F103/00
CPC分类号: C25B1/02 , C02F1/4693 , C02F3/005 , C02F3/006 , C02F3/301 , C02F3/34 , C02F2103/002 , C02F2103/005 , C02F2201/46115 , C02F2201/46125 , C02F2201/46145 , C02F2201/46165 , C02F2203/008 , C02F2209/001 , C02F2209/003 , C02F2209/006 , C02F2209/03 , C02F2209/38 , C02F2209/40 , C02F2209/42 , C25B1/00 , C25B3/00 , H01M8/16 , Y02E50/343 , Y02E60/527 , Y02W10/37
摘要: The present invention provides bio-electrochemical systems having various configurations for the treatment of water, wastewater, gases, and other biodegradable matter. In one aspect, the invention provides bio-electrochemical systems configured for treating wastewater while generating multiple outputs. In another aspect, the invention provides bio-electrochemical systems configured for improving the efficiency of electrodialysis removal systems. In yet another aspect, the invention provides bio-electro-chemical systems configured for use in banks and basins.
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公开(公告)号:US09957620B2
公开(公告)日:2018-05-01
申请号:US14911810
申请日:2014-08-14
摘要: Methods for simultaneously decarboxylating carbohydrate acids and reducing carbohydrate aldehydes in a divided electrochemical cell having a central compartment separate from the anode and cathode are disclosed using a cation membrane and a bipolar membrane. The improved methods are more cost-efficient and environmentally friendly.
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公开(公告)号:US09896772B2
公开(公告)日:2018-02-20
申请号:US14658034
申请日:2015-03-13
申请人: InnoSense, LLC
IPC分类号: C25B3/00 , G01N27/414 , G01N27/327 , B82Y30/00
CPC分类号: C25B3/00 , B82Y30/00 , G01N27/3278 , G01N27/414 , G01N27/4145
摘要: The present invention relates to a modular chemiresistive sensor. In particular, a modular chemiresistive sensor for hypergolic fuel and oxidizer leak detection, carbon dioxide monitoring and detection of disease biomarkers. The sensor preferably has two gold or platinum electrodes mounted on a silicon substrate where the electrodes are connected to a power source and are separated by a gap of 0.5 to 4.0 μM. A polymer nanowire or carbon nanotube spans the gap between the electrodes and connects the electrodes electrically. The electrodes are further connected to a circuit board having a processor and data storage, where the processor can measure current and voltage values between the electrodes and compare the current and voltage values with current and voltage values stored in the data storage and assigned to particular concentrations of a pre-determined substance such as those listed above or a variety of other substances.
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6.
公开(公告)号:US20180044210A1
公开(公告)日:2018-02-15
申请号:US15691896
申请日:2017-08-31
发明人: Matthew Silver , Justin Buck , Noah Taylor
CPC分类号: C02F3/28 , C02F3/005 , C02F3/006 , C02F3/04 , C02F3/302 , C02F3/303 , C02F2209/02 , C02F2209/06 , C02F2209/08 , C02F2209/14 , C02F2209/15 , C02F2209/22 , C02F2303/10 , C25B3/00 , C25B9/00 , C25B11/03 , C25B15/08 , H01M8/04089 , H01M8/16 , Y02E50/343 , Y02E60/527 , Y02W10/15 , Y02W10/30
摘要: The invention relates to bio-electrochemical systems for the generation of methane from organic material and for reducing chemical oxygen demand and nitrogenous waste through denitrification. The invention further relates to an electrode for use in, and a system for, the adaptive control of bio-electrochemical systems as well as a fuel cell.
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公开(公告)号:US09856449B2
公开(公告)日:2018-01-02
申请号:US14860211
申请日:2015-09-21
发明人: Derek R. Lovley , Kelly P. Nevin
IPC分类号: C12M1/42 , C12M1/34 , C12M1/00 , C25B3/00 , C12P7/40 , C12P7/54 , C12P7/16 , C25B3/04 , H01M8/16
CPC分类号: C12M35/02 , C12M21/12 , C12M41/00 , C12P7/16 , C12P7/40 , C12P7/54 , C25B3/00 , C25B3/04 , H01M8/16 , Y02E50/10 , Y02E60/527 , Y02P20/133 , Y02P20/135 , Y02P70/56
摘要: The invention provides systems and methods for generating organic compounds using carbon dioxide as a source of carbon and electrical current as an energy source. In one embodiment, a reaction cell is provided having a cathode electrode and an anode electrode that are connected to a source of electrical power, and which are separated by a permeable membrane. A biological film is provided on the cathode. The biological film comprises a bacterium that can accept electrons and that can convert carbon dioxide to a carbon-bearing compound and water in a cathode half-reaction. At the anode, water is decomposed to free molecular oxygen and solvated protons in an anode half-reaction. The half-reactions are driven by the application of electrical current from an external source. Compounds that have been produced include acetate, butanol, 2-oxobutyrate, propanol, ethanol, and formate.
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8.
公开(公告)号:US09765268B2
公开(公告)日:2017-09-19
申请号:US14706504
申请日:2015-05-07
发明人: Michael W. Rogers
IPC分类号: C10G1/00 , C10J3/30 , C05F3/02 , C10B49/04 , C10B53/00 , C01B3/02 , C05F3/06 , C05C11/00 , C25B9/00 , C25B3/00 , C25B1/00 , C10J3/32 , C10J3/34 , C10J3/72 , C25B3/10 , C10B3/02 , C10J3/26 , C25B1/02 , C25B3/02 , H01M8/0612 , H01M8/22
CPC分类号: C10J3/30 , C01B3/02 , C05C11/00 , C05F3/02 , C05F3/06 , C10B3/02 , C10B49/04 , C10B53/00 , C10G1/00 , C10G2400/30 , C10J3/26 , C10J3/32 , C10J3/34 , C10J3/723 , C10J2300/0916 , C25B1/00 , C25B1/02 , C25B3/00 , C25B3/02 , C25B3/10 , C25B9/00 , H01M8/0631 , H01M8/225 , Y02A40/206 , Y02A40/208 , Y02P20/145
摘要: A method of producing oil, gas, and ash fertilizer from a feedstock includes inputting the feedstock into a reaction chamber having a wall, and combusting the feedstock in the reaction chamber. An electrical current flow is induced between the reaction chamber wall and the feedstock so as to cause arcing in the feedstock within the reaction chamber. Ash reaction byproducts migrate downward through the reaction chamber onto ash support structure, which is substantially electrically isolated from the reaction chamber wall. Gas and liquid reaction byproducts migrate upward through the reaction chamber to an upper chamber by a partial vacuum in the upper chamber, and are evacuated therefrom. The oil and gas are then separated from the evacuated gas/liquid products, providing the oil and the gas products. The oil is refinable, the gas is high in energy content, and the ash fertilizer is high in nitrogen.
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公开(公告)号:US09745203B2
公开(公告)日:2017-08-29
申请号:US14524580
申请日:2014-10-27
发明人: Hendrikus Wilhelmus Bakkenes , Roberto Aloysius Gerardus Maria Bergevoet , Johannes Albertus Maria Meijer , Maria Steensma
摘要: The present invention relates to a sodium chloride composition comprising an iron complex of tartaric acid wherein between 55 and 90% by weight of the tartaric acid is meso-tartaric acid. The present invention furthermore relates to a process to prepare such a sodium chloride composition and to the use of such a sodium chloride composition.
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公开(公告)号:US20170183786A1
公开(公告)日:2017-06-29
申请号:US14972069
申请日:2015-12-16
申请人: IT (Ed) Chen , Tara Ann Cronin
发明人: IT (Ed) Chen , Tara Ann Cronin
CPC分类号: C25B3/00 , B01J19/087 , B01J2219/0803 , B01J2219/0875 , C05C3/00 , C05C11/00 , C25B1/00 , C25B1/003 , H02S99/00
摘要: This patent describes an invention which fixes nitrogen from the air for agricultural systems. It produces Ammonia, Nitrates, and other NOx from nitrogen, oxygen, and, water vapor by reaction these substances with a metal with current running through it, which has a circuit that generates random spikes in electricity on a metal surface such as a nanostructure mounted catalyst or a catalyst on metal mesh.
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