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公开(公告)号：US09956520B2
公开(公告)日：2018-05-01
申请号：US15261262
申请日：2016-09-09
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Robert James Perry , Grigorii Lev Soloveichik , Malgorzata Iwona Rubinsztajn , Michael Joseph O'Brien , Larry Neil Lewis , Tunchiao Hubert Lam , Sergei Kniajanski , Dan Hancu
CPC classification number: B01D53/1493 , B01D53/1475 , B01D2252/202 , B01D2252/2025 , B01D2252/2026 , B01D2252/2028 , B01D2252/2041 , B01D2252/20415 , B01D2252/20421 , B01D2252/2056 , B01D2252/504 , F23J2215/50 , F23J2219/40 , Y02A50/2342 , Y02C10/06
Abstract: A carbon dioxide absorbent composition is described, including (i) a liquid, nonaqueous silicon-based material, functionalized with one or more groups that either reversibly react with CO2 or have a high-affinity for CO2, and (ii) a hydroxy-containing solvent that is capable of dissolving both the silicon-based material and a reaction product of the silicon-based material and CO2. The absorbent may be utilized in methods to reduce carbon dioxide in an exhaust gas, and finds particular utility in power plants.
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公开(公告)号：US09902626B2
公开(公告)日：2018-02-27
申请号：US13951651
申请日：2013-07-26
Applicant: General Electric Company
Inventor： Hongchen Dong , Larry Neil Lewis , Stephen Robert Vasconcellos
IPC: C02F1/00 , C08G73/02 , C02F1/28 , C02F1/44 , C02F101/16
CPC classification number: C02F1/285 , C02F1/444 , C02F2101/163 , C08G73/0206 , C08G73/0226
Abstract: A method for removing nitrate ions from a solution is presented. The method includes providing a polymer comprising a protonated amine moiety and an anion derived from an acid having a pKa value greater than about 1. The method further includes contacting the polymer with the solution to bind at least a portion of the nitrate ions in the solution with the polymer, and form a polymer-nitrate complex. The method furthermore includes separating at least a portion of the polymer-nitrate complex from the solution.
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公开(公告)号：US09463438B2
公开(公告)日：2016-10-11
申请号：US14160356
申请日：2014-01-21
Applicant: General Electric Company
Inventor： Larry Neil Lewis , Dan Hancu , Oltea Puica Siclovan , Ming Yin
CPC classification number: B01J23/50 , B01D53/9418 , B01D2255/104 , B01J35/002 , B01J35/023 , B01J37/0018 , B01J37/0201 , B01J37/033 , B01J37/036
Abstract: A composition includes a templated metal oxide substrate having a plurality of pores and a catalyst material includes silver. The composition under H2 at 30 degrees Celsius, the composition at a wavelength that is in a range of from about 350 nm to about 500 nm has a VIS-UV absorbance intensity that is at least 20 percent less than a standard silver alumina catalyst (Ag STD). The standard alumina is Norton alumina, and which has the same amount of silver by weight.
Abstract translation: 组合物包括具有多个孔的模板化金属氧化物衬底，催化剂材料包括银。 在30摄氏度的H 2下的组合物，波长在约350nm至约500nm范围内的组成具有比标准银氧化铝催化剂（Ag）至少少20％的VIS-UV吸收强度 STD）。 标准氧化铝为诺顿氧化铝，其重量含量相同。
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14.发明申请LIQUID CARBON DIOXIDE ABSORBENTS, METHODS OF USING THE SAME, AND RELATED SYSTEMS 有权液体二氧化碳吸收剂，使用其的方法和相关系统公开(公告)号：US20160375400A1
公开(公告)日：2016-12-29
申请号：US15261262
申请日：2016-09-09
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Robert James Perry , Grigorii Lev Soloveichik , Malgorzata Iwona Rubinsztajn , Michael Joseph O'Brien , Larry Neil Lewis , Tunchiao Hubert Lam , Sergei Kniajanski , Dan Hancu
IPC: B01D53/14
CPC classification number: B01D53/1493 , B01D53/1475 , B01D2252/202 , B01D2252/2025 , B01D2252/2026 , B01D2252/2028 , B01D2252/2041 , B01D2252/20415 , B01D2252/20421 , B01D2252/2056 , B01D2252/504 , F23J2215/50 , F23J2219/40 , Y02A50/2342 , Y02C10/06
Abstract: A carbon dioxide absorbent composition is described, including (i) a liquid, nonaqueous silicon-based material, functionalized with one or more groups that either reversibly react with CO2 or have a high-affinity for CO2, and (ii) a hydroxy-containing solvent that is capable of dissolving both the silicon-based material and a reaction product of the silicon-based material and CO2. The absorbent may be utilized in methods to reduce carbon dioxide in an exhaust gas, and finds particular utility in power plants.
Abstract translation: 描述了二氧化碳吸收剂组合物，其包括（i）一种液体非水硅基材料，其被一个或多个与CO 2可逆地反应或对CO 2具有高亲和力的基团官能化，和（ii）含羟基的 溶剂，其能够溶解硅系材料和硅类材料与CO 2的反应产物。 吸收剂可用于减少废气中的二氧化碳的方法，并且在发电厂中具有特殊的用途。
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Patent Agency Ranking
公开(公告)号：US09463439B2
公开(公告)日：2016-10-11
申请号：US14160379
申请日：2014-01-21
Applicant: General Electric Company
Inventor： Ming Yin , Larry Neil Lewis , Dan Hancu , Oltea Puica Siclovan
IPC: B01J23/62 , B01J37/00 , B01J23/50 , B01D53/86 , B01D53/94 , B01J21/04 , B01J23/00 , B01J23/60 , B01J23/68 , B01J35/00 , B01J35/04 , B01J35/10 , B01J37/03
CPC classification number: B01J23/50 , B01D53/8628 , B01D53/9418 , B01D2255/1021 , B01D2255/1025 , B01D2255/104 , B01D2255/2092 , B01D2255/90 , B01J21/04 , B01J23/002 , B01J23/60 , B01J23/687 , B01J35/002 , B01J35/04 , B01J35/1004 , B01J37/031 , B01J2523/00 , B01J2523/18 , B01J2523/27 , B01J2523/31 , B01J2523/32 , B01J2523/33 , B01J2523/69 , B01J2523/842 , B01J2523/822 , B01J2523/48
Abstract: A composition includes a templated metal oxide, at least 3 weight percent of silver, and at least one catalytic metal. A method of making and a method of using are included.
Abstract translation: 组合物包括模板化金属氧化物，至少3重量％的银和至少一种催化金属。 包括制作方法和使用方法。
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公开(公告)号：US20150037140A1
公开(公告)日：2015-02-05
申请号：US13955624
申请日：2013-07-31
Applicant: General Electric Company
Inventor： Pramod Kumar Biyani , Larry Neil Lewis , Carlos Miguel Miranda , Slawomir Rubinsztajn , Stanley Frank Simpson
CPC classification number: F02C9/18 , F01D5/082 , F01D11/001 , F01D25/12 , F02C7/18 , F03G7/06 , F05D2300/50212 , F16K31/002
Abstract: A thermal actuator is provided and includes an expansion material disposed and configured to move a movable element from a first movable element position toward a second movable element position in accordance with an expansion condition of the expansion material. The expansion material includes an inorganic salt mixture or a metal oxide mixture.
Abstract translation: 提供热致动器，并且包括膨胀材料，所述膨胀材料被设置和构造成根据膨胀材料的膨胀状态将可移动元件从第一可移动元件位置移动到第二可移动元件位置。 膨胀材料包括无机盐混合物或金属氧化物混合物。
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公开(公告)号：US20140378296A1
公开(公告)日：2014-12-25
申请号：US14311219
申请日：2014-06-20
Applicant: General Electric Company
Inventor： Larry Neil Lewis , Donald Wayne Whisenhunt, JR. , Dan Hancu , Ashish Balkrishna Mhadeshwar , Benjamin Hale Winkler , Daniel George Norton , Oltea Puica Siclovan , Ming Yin
IPC: B01J29/74
CPC classification number: B01J29/74 , B01D53/9418 , B01D2255/1021 , B01D2255/1023 , B01D2255/1026 , B01D2255/1028 , B01D2255/104 , B01D2255/106 , B01D2255/20723 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/20769 , B01D2255/20776 , B01D2255/20792 , B01D2255/2092 , B01D2255/502 , B01D2255/504 , B01D2255/9205 , B01D2257/404 , B01D2258/012 , B01J21/04 , B01J23/38 , B01J23/40 , B01J23/48 , B01J23/50 , B01J23/74 , B01J35/1061 , B01J37/0201 , B01J37/0203 , B01J37/0242 , B01J37/033 , B01J37/036 , C01B21/0466
Abstract: A method of producing a catalyst composition is provided, the method comprising mixing (i) a first component comprising a zeolite, and (ii) a second component comprising a homogeneous solid mixture containing at least one catalytic metal and at least one metal inorganic support, wherein the first component and the second component form an intimate mixture, and wherein the homogeneous solid mixture is produced by mixing a reactive solution comprising a precursor of the metal inorganic support and a templating agent with a precursor of the catalyst metal, and calcining the mixture to form the homogeneous solid mixture. The templating agent affects one or more of pore size, pore distribution, pore spacing, or pore dispersity of the metal inorganic support. The pores of the solid mixture produced after calcination may have an average diameter in a range of about 1 nanometer to about 15 nanometers.
Abstract translation: 提供了一种制备催化剂组合物的方法，该方法包括混合（i）包含沸石的第一组分和（ii）包含含有至少一种催化金属和至少一种金属无机载体的均匀固体混合物的第二组分， 其中所述第一组分和所述第二组分形成紧密混合物，并且其中所述均匀固体混合物通过将包含金属无机载体的前体和模板剂的反应性溶液与所述催化剂金属的前体混合而制备，并煅烧所述混合物 以形成均匀的固体混合物。 模板剂影响金属无机载体的孔径，孔分布，孔间距或孔分散性中的一种或多种。 煅烧后产生的固体混合物的孔可具有在约1纳米至约15纳米范围内的平均直径。
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18.发明申请Method For Preparing A Catalyst Composition Suitable For Removing Sulfur From A Catalytic Reduction System 有权制备适用于从催化还原体系中除去硫的催化剂组合物的方法公开(公告)号：US20140294710A1
公开(公告)日：2014-10-02
申请号：US14305914
申请日：2014-06-16
Applicant: General Electric Company
Inventor： Oltea Puica Siclovan , Daniel George Norton , Larry Neil Lewis , Dan Hancu , Xiaoying Bao , Robert Burch , Hardacre Christopher , Chansai Sarayute
CPC classification number: B01J23/66 , B01D53/8603 , B01D53/9418 , B01D2255/104 , B01D2255/2022 , B01D2255/2025 , B01D2255/2027 , B01D2257/302 , B01D2257/404 , B01D2258/012 , B01J23/50 , B01J35/10 , B01J35/1061 , B01J35/1066 , B01J37/0018
Abstract: A method of preparing a catalyst composition suitable for removing sulfur from a catalytic reduction system and the catalyst composition prepared by the method are provided. The method of preparation of a catalyst composition, comprises: combining a metal oxide precursor, a catalyst metal precursor and an alkali metal precursor in the presence of a templating agent; hydrolyzing and condensing to form an intermediate product that comprises metal oxide, alkali metal oxide, and catalyst metal; and calcining to form a templated amorphous metal oxide substrate having a plurality of pores wherein the alkali metal oxide and catalyst metal are dispersed in an intermixed form in the metal oxide substrate.
Abstract translation: 提供了一种制备适用于从催化还原体系中除去硫的催化剂组合物和通过该方法制备的催化剂组合物的方法。 制备催化剂组合物的方法包括：在模板剂的存在下将金属氧化物前体，催化剂金属前体和碱金属前体结合; 水解和冷凝以形成包含金属氧化物，碱金属氧化物和催化剂金属的中间产物; 并煅烧以形成具有多个孔的模板化无定形金属氧化物衬底，其中碱金属氧化物和催化剂金属以混合形式分散在金属氧化物衬底中。
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公开(公告)号：US20140199222A1
公开(公告)日：2014-07-17
申请号：US14160356
申请日：2014-01-21
Applicant: General Electric Company
Inventor： Larry Neil Lewis , Dan Hancu , Oltea Puica Siclovan , Ming Yin
CPC classification number: B01J23/50 , B01D53/9418 , B01D2255/104 , B01J35/002 , B01J35/023 , B01J37/0018 , B01J37/0201 , B01J37/033 , B01J37/036
Abstract: A composition includes a templated metal oxide substrate having a plurality of pores and a catalyst material includes silver. The composition under H2 at 30 degrees Celsius, the composition at a wavelength that is in a range of from about 350 nm to about 500 nm has a VIS-UV absorbance intensity that is at least 20 percent less than a standard silver alumina catalyst (Ag STD). The standard alumina is Norton alumina, and which has the same amount of silver by weight.
Abstract translation: 组合物包括具有多个孔的模板化金属氧化物衬底，催化剂材料包括银。 在30摄氏度的H 2下的组成，波长在约350nm至约500nm范围内的组成具有比标准银氧化铝催化剂（Ag）至少少20％的VIS-UV吸收强度 STD）。 标准氧化铝为诺顿氧化铝，其重量含量相同。
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