-
公开(公告)号：US09687819B2
公开(公告)日：2017-06-27
申请号：US13892954
申请日：2013-05-13
Applicant: General Electric Company
Inventor： Ming Yin , Larry Neil Lewis , Oltea Puica Siclovan , Dan Hancu , Benjamin Hale Winkler , Daniel George Norton , Ashish Balkrishna Mhadeshwar
IPC: B01J23/50 , B01J21/04 , B01J29/068 , B01J35/00 , B01J37/02 , B01J37/03 , F01N3/025 , F01N3/20 , F01N13/00 , B01J35/10 , F01N3/035
CPC classification number: B01J23/50 , B01J21/04 , B01J29/068 , B01J35/0006 , B01J35/0013 , B01J35/1061 , B01J35/1085 , B01J37/0203 , B01J37/0211 , B01J37/035 , B01J37/036 , F01N3/025 , F01N3/035 , F01N3/2066 , F01N13/009 , F01N13/0093 , F01N2240/30 , F01N2370/02 , F01N2370/04 , F01N2610/03 , F01N2610/04 , Y02T10/24
Abstract: A catalyst system comprising a first catalytic composition comprising a homogeneous solid mixture containing at least one catalytic metal and at least one metal inorganic support. The pores of the solid mixture have an average diameter in a range of about 1 nanometer to about 15 nanometers. The catalytic metal comprises nanocrystals.
-
公开(公告)号：US09617921B2
公开(公告)日：2017-04-11
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.
-
3.发明授权Method for preparing a catalyst composition suitable for removing sulfur from a catalytic reduction system 有权制备适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：US09545618B2
公开(公告)日：2017-01-17
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 , Christopher Hardacre , Sarayute Chansai
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。
-
公开(公告)号：US08889587B2
公开(公告)日：2014-11-18
申请号：US13739850
申请日：2013-01-11
Applicant: General Electric Company
Inventor： Larry Neil Lewis , Benjamin Hale Winkler , Dan Hancu , Daniel George Norton , Ashish Balkrishna Mhadeshwar
IPC: B01J29/00 , B01J29/87 , B01J29/06 , B01J29/08 , B01J29/18 , B01J21/00 , B01J21/04 , B01J31/00 , B01J27/224 , B01J23/00 , B01J23/02 , B01J23/08 , B01J23/10 , B01J20/00 , B01J35/00 , B01J35/10 , F01N3/28 , F01N3/36 , F01N13/00 , B01J23/50 , B01D53/94 , B01J37/02 , B01J29/072
CPC classification number: B01D53/9477 , B01D53/9418 , B01D53/9422 , B01D53/945 , B01D2251/202 , B01D2251/208 , B01D2255/104 , B01D2255/20707 , B01D2255/2073 , B01D2255/20776 , B01D2255/50 , B01J21/04 , B01J23/50 , B01J29/061 , B01J29/072 , B01J35/0006 , B01J35/1061 , B01J37/0215 , F01N3/025 , F01N3/035 , F01N3/106 , F01N3/2073 , F01N3/2807 , F01N3/36 , F01N13/009 , F01N2240/30 , F01N2610/03 , F01N2610/04 , F01N2610/05 , Y02T10/20 , Y02T10/22
Abstract: A catalyst system comprising a first catalytic composition comprising a first catalytic material disposed on a metal inorganic support; wherein the metal inorganic support has pores; and at least one promoting metal. The catalyst system further comprises a second catalytic composition comprising, (i) a zeolite, or (ii) a first catalytic material disposed on a first substrate, the first catalytic material comprising an element selected from the group consisting of tungsten, titanium, and vanadium. The catalyst system may further comprise a third catalytic composition. The catalyst system may further comprise a delivery system configured to deliver a reductant and optionally a co-reductant. A catalyst system comprising a first catalytic composition, the second catalytic composition, and the third catalytic composition is also provided. An exhaust system comprising the catalyst systems described herein is also provided.
Abstract translation: 一种催化剂体系，其包含第一催化剂组合物，其包含设置在金属无机载体上的第一催化材料; 其中所述金属无机载体具有孔; 和至少一种促进金属。 催化剂体系还包括第二催化剂组合物，其包含（i）沸石，或（ii）设置在第一基材上的第一催化材料，所述第一催化材料包含选自钨，钛和钒的元素 。 催化剂体系还可包含第三催化组合物。 催化剂体系还可以包括配置成递送还原剂和任选的共还原剂的递送系统。 还提供了包含第一催化组合物，第二催化组合物和第三催化组合物的催化剂体系。 还提供了包括本文所述的催化剂体系的排气系统。
-
公开(公告)号：US09586193B2
公开(公告)日：2017-03-07
申请号：US13945951
申请日：2013-07-19
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Qijia Fu , Xiao Zhang , Chuan Lin , Youhao Yang , Daniel Norton , Larry Neil Lewis , Xiaoying Bao , Susan Elizabeth Corah , Yu Dong , Dejia Wang , Shizhong Wang
CPC classification number: B01J23/005 , B01D53/944 , B01D2255/1023 , B01D2255/1025 , B01D2255/1026 , B01D2255/104 , B01D2255/106 , B01D2255/2022 , B01D2255/2025 , B01D2255/2065 , B01D2255/20723 , B01D2255/20746 , B01D2255/20753 , B01D2255/20784 , B01D2255/2092 , B01D2255/30 , B01D2255/40 , B01D2258/012 , B01J23/04 , B01J23/10 , B01J23/75 , B01J23/78 , B01J23/83 , C01B33/26 , C04B35/18 , C04B35/19 , C04B35/6265 , C04B35/6268 , C04B35/632 , C04B2235/3201 , C04B2235/3203 , C04B2235/3229 , C04B2235/3239 , C04B2235/3241 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3289 , C04B2235/3291 , C04B2235/349 , C04B2235/443 , C04B2235/762 , C04B2235/79 , F01N3/035 , F01N2510/065 , F02D41/029
Abstract: A material is described of formula NaxMyAlaSibOδ with Face Centered Cubic (fcc) lattices forming F-4 3 m cubic structure, wherein M is at least one of lithium, potassium, rubidium, caesium, vanadium, chromium, iron, cobalt, nickel, ruthenium, rhodium, palladium, silver, osmium, iridium, platinum, gold, and cerium; 0 0; 1≦a≦3; 1≦b≦3; and 0
Abstract translation: 描述了具有形成F-4 3m立方结构的面心立方（fcc）晶格的式NaxMyAlaSibOδ的材料，其中M是锂，钾，铷，铯，钒，铬，铁，钴，镍，钌中的至少一种 ，铑，钯，银，锇，铱，铂，金和铈; 0
0; 1≤a≤3; 1≤b≤3; 0 <δ≤32/ 3。 本文还描述了包括该材料和方法的废气系统。 -
Patent Agency Ranking
公开(公告)号：US20150027949A1
公开(公告)日：2015-01-29
申请号：US13951651
申请日：2013-07-26
Applicant: General Electric Company
Inventor： Hongchen Dong , Larry Neil Lewis , Stephen Robert Vasconcellos
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.
Abstract translation: 提出了从溶液中除去硝酸根离子的方法。 该方法包括提供包含质子化胺部分和衍生自pKa值大于约1的酸的阴离子的聚合物。该方法还包括使聚合物与溶液接触以将溶液中的至少一部分硝酸根离子结合 与聚合物形成聚合物 - 硝酸盐络合物。 该方法还包括从溶液中分离出至少一部分聚合物 - 硝酸盐络合物。
-
公开(公告)号：US09272271B2
公开(公告)日：2016-03-01
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: B01J29/00 , B01J29/04 , B01J29/06 , B01J21/00 , B01J23/00 , B01J31/00 , B01J37/00 , C08F4/02 , C08F4/60 , B01J29/74 , B01J37/02 , B01J37/03 , B01J21/04 , B01J23/38 , B01J23/40 , B01J23/48 , B01J23/50 , B01J23/74 , B01J35/10 , C01B21/04 , B01D53/94
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。
-
公开(公告)号：US20140199223A1
公开(公告)日：2014-07-17
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
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。
-
公开(公告)号：US20130303365A1
公开(公告)日：2013-11-14
申请号：US13892954
申请日：2013-05-13
Applicant: General Electric Company
Inventor： Ming Yin , Larry Neil Lewis , Oltea Puica Siclovan , Dan Hancu , Benjamin Hale Winkler , Daniel George Norton , Ashish Balkrishna Mhadeshwar
IPC: B01J23/50
CPC classification number: B01J23/50 , B01J21/04 , B01J29/068 , B01J35/0006 , B01J35/0013 , B01J35/1061 , B01J35/1085 , B01J37/0203 , B01J37/0211 , B01J37/035 , B01J37/036 , F01N3/025 , F01N3/035 , F01N3/2066 , F01N13/009 , F01N13/0093 , F01N2240/30 , F01N2370/02 , F01N2370/04 , F01N2610/03 , F01N2610/04 , Y02T10/24
Abstract: A catalyst system comprising a first catalytic composition comprising a homogeneous solid mixture containing at least one catalytic metal and at least one metal inorganic support. The pores of the solid mixture have an average diameter in a range of about 1 nanometer to about 15 nanometers. The catalytic metal comprises nanocrystals.
Abstract translation: 一种催化剂体系，其包含第一催化组合物，其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。 固体混合物的孔的平均直径在约1纳米至约15纳米的范围内。 催化金属包括纳米晶体。
-
公开(公告)号：US20130129575A1
公开(公告)日：2013-05-23
申请号：US13739850
申请日：2013-01-11
Applicant: General Electric Company
Inventor： Larry Neil Lewis , Benjamin Hale Winkler , Dan Hancu , Daniel George Norton , Ashish Balkrishna Mhadeshwar
IPC: B01D53/94
CPC classification number: B01D53/9477 , B01D53/9418 , B01D53/9422 , B01D53/945 , B01D2251/202 , B01D2251/208 , B01D2255/104 , B01D2255/20707 , B01D2255/2073 , B01D2255/20776 , B01D2255/50 , B01J21/04 , B01J23/50 , B01J29/061 , B01J29/072 , B01J35/0006 , B01J35/1061 , B01J37/0215 , F01N3/025 , F01N3/035 , F01N3/106 , F01N3/2073 , F01N3/2807 , F01N3/36 , F01N13/009 , F01N2240/30 , F01N2610/03 , F01N2610/04 , F01N2610/05 , Y02T10/20 , Y02T10/22
Abstract: A catalyst system comprising a first catalytic composition comprising a first catalytic material disposed on a metal inorganic support; wherein the metal inorganic support has pores; and at least one promoting metal. The catalyst system further comprises a second catalytic composition comprising, (i) a zeolite, or (ii) a first catalytic material disposed on a first substrate, the first catalytic material comprising an element selected from the group consisting of tungsten, titanium, and vanadium. The catalyst system may further comprise a third catalytic composition. The catalyst system may further comprise a delivery system configured to deliver a reductant and optionally a co-reductant. A catalyst system comprising a first catalytic composition, the second catalytic composition, and the third catalytic composition is also provided. An exhaust system comprising the catalyst systems described herein is also provided.
Abstract translation: 一种催化剂体系，其包含第一催化剂组合物，其包含设置在金属无机载体上的第一催化材料; 其中所述金属无机载体具有孔; 和至少一种促进金属。 催化剂体系还包括第二催化剂组合物，其包含（i）沸石，或（ii）设置在第一基材上的第一催化材料，所述第一催化材料包含选自钨，钛和钒的元素 。 催化剂体系还可包含第三催化组合物。 催化剂体系还可以包括配置成递送还原剂和任选的共还原剂的递送系统。 还提供了包含第一催化组合物，第二催化组合物和第三催化组合物的催化剂体系。 还提供了包括本文所述的催化剂体系的排气系统。
-
-
-
-
-
-
-
-
-
Search Results
19
records
(took 0.02 seconds)
