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公开(公告)号:US09718046B2
公开(公告)日:2017-08-01
申请号:US13114156
申请日:2011-05-24
申请人: Ahmad D. Hammad , Esam Zaki Hamad , George Panagiotou , Christos Kordulis , Demetrios Theleritis
发明人: Ahmad D. Hammad , Esam Zaki Hamad , George Panagiotou , Christos Kordulis , Demetrios Theleritis
IPC分类号: B01J21/06 , B01J23/882 , B01J37/02 , B01J37/06 , B01J37/34 , H01M8/0662
CPC分类号: B01J21/063 , B01J23/882 , B01J37/0213 , B01J37/0236 , B01J37/0242 , B01J37/0244 , B01J37/06 , B01J37/347 , H01M8/0675
摘要: This invention relates to a method for preparing a bimetallic titania-based catalyst for use in hydrodesulfurization reactions.
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公开(公告)号:US08821715B2
公开(公告)日:2014-09-02
申请号:US13114167
申请日:2011-05-24
CPC分类号: C10G45/08 , C10G32/02 , C10G45/00 , C10G45/04 , C10G2300/202 , H01M8/0675 , H01M2008/1293 , H01M2300/0068 , Y02E60/50 , Y02E60/525
摘要: An electrochemical catalytic method for the hydrodesulfurization of a petroleum-based hydrocarbon stream is described involving a hydrogen-containing gas in an electrochemical cell employing Non Faradic Electrochemical Modification of Electrochemical Activity.
摘要翻译: 描述了一种用于石油基烃流的加氢脱硫的电化学催化方法,其涉及使用非电偶电化学改性电化学活性的电化学电池中的含氢气体。
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公开(公告)号:US20130118914A1
公开(公告)日:2013-05-16
申请号:US13540964
申请日:2012-07-03
申请人: Zaki Yusuf , Ahmad D. Hammad
发明人: Zaki Yusuf , Ahmad D. Hammad
IPC分类号: C25B3/04
CPC分类号: C25B3/04 , C10G32/02 , C10G33/02 , C10G2300/1037 , C25B1/30
摘要: The invention relates to a method for removing oxygen from a water containing reaction medium. A pair of electrodes (cathode and anode), are added to the medium, with a surfactant attached to the surface of at least one of the cathode and anode. The medium is kept at an acidic pH, and an electrical current is applied. Oxygen is drawn to the electrodes, displacing surfactant, and reacts with H+ ions and H2O molecules to form H2O2, which can then be removed.
摘要翻译: 本发明涉及一种从含水反应介质中除氧的方法。 将一对电极(阴极和阳极)加入到介质中,其中表面活性剂附着在阴极和阳极中的至少一个的表面上。 将介质保持在酸性pH下,并施加电流。 氧气被吸引到电极,置换表面活性剂,并与H +离子和H 2 O分子反应形成H 2 O 2,然后将其除去。
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公开(公告)号:US08986534B2
公开(公告)日:2015-03-24
申请号:US13540964
申请日:2012-07-03
申请人: Zaki Yusuf , Ahmad D. Hammad
发明人: Zaki Yusuf , Ahmad D. Hammad
CPC分类号: C25B3/04 , C10G32/02 , C10G33/02 , C10G2300/1037 , C25B1/30
摘要: The invention relates to a method for removing oxygen from a water containing reaction medium. A pair of electrodes (cathode and anode), are added to the medium, with a surfactant attached to the surface of at least one of the cathode and anode. The medium is kept at an acidic pH, and an electrical current is applied. Oxygen is drawn to the electrodes, displacing surfactant, and reacts with H+ ions and H2O molecules to form H2O2, which can then be removed.
摘要翻译: 本发明涉及从含水反应介质中除氧的方法。 将一对电极(阴极和阳极)加入到介质中,其中表面活性剂附着在阴极和阳极中的至少一个的表面上。 将介质保持在酸性pH下,并施加电流。 氧气被吸引到电极,置换表面活性剂,并与H +离子和H 2 O分子反应形成H 2 O 2,然后将其除去。
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