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公开(公告)号:US20100234212A1
公开(公告)日:2010-09-16
申请号:US12787855
申请日:2010-05-26
申请人: Axel Brait , Alexander E. Kuperman , Jaime Lopez , Oleg Mironov , Bruce Reynolds , Kaidong Chen
发明人: Axel Brait , Alexander E. Kuperman , Jaime Lopez , Oleg Mironov , Bruce Reynolds , Kaidong Chen
IPC分类号: B01J31/02
CPC分类号: C10G47/04 , B01J23/24 , B01J23/28 , B01J23/85 , B01J23/882 , B01J23/883 , B01J23/8885 , B01J27/0515 , B01J35/002 , B01J35/023 , B01J35/1009 , B01J35/1014 , B01J35/1042 , B01J35/1047 , B01J37/0236 , B01J37/031 , B01J37/038 , B01J37/04 , B01J37/16 , B01J37/20 , B01J37/343 , C10G47/06 , C10G49/04 , C10G2300/107 , C10G2300/1077 , Y10S502/517
摘要: A hydroprocessing bulk catalyst is provided. A process to prepare hydroprocessing bulk catalysts is also provided. The hydroprocessing catalyst has the formula (Mt)a(Lu)b(Sv)d(Cw)e(Hx)f(Oy)g(Nz)h,, wherein M is at least one group VIII metal; promoter metal L is optional and if present, L is at least one Group VIII non-noble metal; t, u, v, w, x, y, z representing the total charge for each of the components (M, L, S, C, H, O and N, respectively); ta+ub+vd+we+xf+yg+zh=0; 0=
摘要翻译: 提供加氢处理体积催化剂。 还提供了制备加氢处理大量催化剂的方法。 加氢处理催化剂具有式(Mt)a(Lu)b(Sv)d(Cw)e(Hx)f(Oy)g(Nz)h ,,其中M是至少一种VIII族金属; 促进剂金属L是任选的,如果存在,L是至少一种第VIII族非贵金属; 表示各组分(M,L,S,C,H,O和N分别)的总电荷的t,u,v,w,x,y,z; ta + ub + vd + we + xf + yg + zh = 0; 0 =
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公开(公告)号:US07754645B2
公开(公告)日:2010-07-13
申请号:US11933085
申请日:2007-10-31
申请人: Alexander E. Kuperman , Jaime Lopez , Oleg Mironov , Axel Brait
发明人: Alexander E. Kuperman , Jaime Lopez , Oleg Mironov , Axel Brait
CPC分类号: C10G49/12 , B01J27/049 , B01J27/0515 , B01J37/20 , C07F11/005 , C07F15/045 , C10G45/04 , C10G45/08 , C10G45/16 , C10G47/26 , C10G49/02 , C10G49/04 , C10G2300/1003 , C10G2300/1022 , C10G2300/1033 , C10G2300/1074 , C10G2300/207 , C10G2300/703 , Y10S502/517 , Y10T428/2982
摘要: A process to prepare hydroprocessing bulk catalysts is provided. The hydroprocessing catalyst has the formula (Mt)a(Xu)b(Sv)d(Cw)e(Hx)f(Oy)g(Nz)h, wherein M is at least one group VIB metal; X is at least at least a metal compound selected from a non-noble Group VIII metal, a Group VIIIB metal, a Group VIB metal, a Group IVB metal, and a Group IIB metal (“Promoter Metal”); t, u, v, w, x, y, z representing the total charge for each of the components (M, X, S, C, H, O and N, respectively); ta+ub+vd+we+xf+yg+zh=0; and 0=
摘要翻译: 提供了一种制备加氢处理大量催化剂的方法。 加氢处理催化剂具有式(Mt)a(Xu)b(Sv)d(Cw)e(Hx)f(Oy)g(Nz)h,其中M为至少一种VIB族金属; X至少是选自非贵金属VIII族金属,VIIIB族金属,VIB族金属,IVB族金属和IIB族金属(“促进剂金属”)中的至少一种金属化合物。 表示各组分(M,X,S,C,H,O和N分别)的总电荷的t,u,v,w,x,y,z; ta + ub + vd + we + xf + yg + zh = 0; 并且0 =
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公开(公告)号:US07737072B2
公开(公告)日:2010-06-15
申请号:US11931972
申请日:2007-10-31
申请人: Oleg Mironov , Alexander E. Kuperman , Jaime Lopez , Axel Brait , Bruce Reynolds , Kaidong Chen
发明人: Oleg Mironov , Alexander E. Kuperman , Jaime Lopez , Axel Brait , Bruce Reynolds , Kaidong Chen
CPC分类号: B01J27/049 , B01J27/0515 , B01J35/002 , B01J35/023 , B01J37/03 , B01J37/20 , C10G45/04 , C10G45/08 , C10G45/50 , C10G49/02 , C10G49/04 , Y10S502/517
摘要: A hydroprocessing catalyst is provided. The hydroprocessing catalyst has the formula (Mt)a(Xu)b(Sv)d(Cw)e(Hx)f(Oy)g(Nz)h, wherein M is at least one group VIB metal; X is at least one Group VIII non-noble metal; t, u, v, w, x, y, z representing the total charge for each of the components (M, X, S, C, H, O and N, respectively); ta+ub+vd+we+xf+yg+zh=0; and 0=
摘要翻译: 提供加氢处理催化剂。 加氢处理催化剂具有式(Mt)a(Xu)b(Sv)d(Cw)e(Hx)f(Oy)g(Nz)h,其中M为至少一种VIB族金属; X是至少一种第VIII族非贵金属; 表示各组分(M,X,S,C,H,O和N分别)的总电荷的t,u,v,w,x,y,z; ta + ub + vd + we + xf + yg + zh = 0; 并且0 =
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公开(公告)号:US07678730B2
公开(公告)日:2010-03-16
申请号:US12260668
申请日:2008-10-29
CPC分类号: C10G49/12 , B01J23/002 , B01J23/85 , B01J27/051 , B01J27/0515 , B01J35/023 , B01J37/0018 , B01J37/20 , B01J2523/00 , C10G45/04 , C10G45/08 , C10G45/16 , C10G49/02 , C10G49/04 , Y10S502/517 , B01J2523/68 , B01J2523/69 , B01J2523/847
摘要: A hydroprocessing bulk catalyst is provided. A process to prepare hydroprocessing bulk catalysts is also provided. The hydroprocessing catalyst has the formula (Mt)a(Lu)b(Sv)d(Cw)e(Hx)f(Oy)g(Nz)h, wherein M is at least one group VIB metal; L is optional and if present, L is at least one Group VIII non-noble metal; t, u, v, w, x, y, z representing the total charge for each of the components (M, L, S, C, H, O and N, respectively); ta+ub+vd+we+xf+yg+zh=0; 0=
摘要翻译: 提供加氢处理体积催化剂。 还提供了制备加氢处理大量催化剂的方法。 加氢处理催化剂具有式(Mt)a(Lu)b(Sv)d(Cw)e(Hx)f(Oy)g(Nz)h,其中M是至少一种VIB族金属; L是任选的,如果存在,L是至少一种第VIII族非贵金属; 表示各组分(M,L,S,C,H,O和N分别)的总电荷的t,u,v,w,x,y,z; ta + ub + vd + we + xf + yg + zh = 0; 0 =
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公开(公告)号:US07427581B2
公开(公告)日:2008-09-23
申请号:US10347915
申请日:2003-01-21
申请人: Gyanesh P. Khare
发明人: Gyanesh P. Khare
IPC分类号: B01J20/02 , B01J20/08 , B01J20/10 , B01J23/30 , B01J23/06 , B01J23/50 , B01J23/75 , B01J23/755 , B01J23/80 , B01J23/18 , B01J23/644 , B01J23/652
CPC分类号: C10G25/003 , Y10S502/517
摘要: Novel sorbent systems for the desulfurization of cracked-gasoline and diesel fuels are provided which are comprised of a bimetallic promotor on a particulate support such as that formed of zinc oxide and an inorganic or organic carrier. Such bimetallic promotors are formed of at least two metals of the group consisting of nickel, cobalt, iron, manganese, copper, zinc, molybdenum, tungsten, silver, tin, antimony and vanadium with the valence of same being reduced, preferably to zero. Processes for the production of such sorbents are provided wherein the sorbent is prepared from impregnated particulate supports or admixed to the support composite prior to particulation, drying, and calcination. Further disclosed is the use of such novel sorbents in the desulfurization of cracked-gasoline and diesel fuels whereby there is achieved not only removal of sulfur but also an increase in the olefin retention in the desulfurized product. Such sorbents can also be utilized for the treatment of other sulfur-containing streams such as diesel fuels.
摘要翻译: 提供用于裂化汽油和柴油燃料脱硫的新型吸附剂系统,其由诸如由氧化锌和无机或有机载体形成的颗粒载体上的双金属促进剂组成。 这样的双金属促进剂由镍,钴,铁,锰,铜,锌,钼,钨,银,锡,锑和钒中的至少两种金属形成,其价态被还原,优选为零。 提供了用于生产这种吸附剂的方法,其中吸附剂由浸渍的颗粒载体制备,或在颗粒化,干燥和煅烧之前与载体复合材料混合。 进一步公开的是使用这种新型吸附剂在裂化汽油和柴油燃料的脱硫中,由此不仅实现硫的去除,而且脱硫产物中的烯烃保留量也增加。 这种吸附剂也可用于处理其它含硫物流如柴油燃料。
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公开(公告)号:US20060182709A1
公开(公告)日:2006-08-17
申请号:US11403760
申请日:2006-04-13
申请人: Richard Weschler
发明人: Richard Weschler
CPC分类号: B01J20/12 , A61L9/01 , B01D53/52 , B01J20/0229 , B01J20/0233 , B01J20/0237 , B01J20/0244 , B01J20/0281 , B01J20/0296 , B01J20/04 , B01J20/10 , B01J2220/42 , Y02E50/346 , Y10S502/517
摘要: The present invention relates to a method of abating hydrogen sulfide gas emitted by or generated in landfills. Certain embodiments of the present invention relate to contacting hydrogen sulfide gas with Fuller's earth or other carrier materials and metals such as silver, copper, iron, zinc or mixtures thereof, and other components.
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公开(公告)号:US07056537B2
公开(公告)日:2006-06-06
申请号:US10799434
申请日:2004-03-11
申请人: Richard Weschler
发明人: Richard Weschler
CPC分类号: B01J20/12 , A61L9/01 , B01D53/52 , B01J20/0229 , B01J20/0233 , B01J20/0237 , B01J20/0244 , B01J20/0281 , B01J20/0296 , B01J20/04 , B01J20/10 , B01J2220/42 , Y02E50/346 , Y10S502/517
摘要: The present invention relates to a method of abating hydrogen sulfide gas emitted by or generated in landfills. Certain embodiments of the present invention relate to contacting hydrogen sulfide gas with Fuller's earth or other carrier materials and metals such as silver, copper, iron, zinc or mixtures thereof, and other components.
摘要翻译: 本发明涉及一种减缓由堆填区产生或产生的硫化氢气体的方法。 本发明的某些实施方案涉及使硫化氢气体与富勒土或其它载体材料和金属如银,铜,铁,锌或其混合物以及其它组分接触。
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公开(公告)号:US07021049B2
公开(公告)日:2006-04-04
申请号:US10301939
申请日:2002-11-22
CPC分类号: B01J37/0215 , B01D53/9422 , B01D53/9445 , B01D2255/1023 , B01D2255/2045 , B01D2255/2047 , B01D2255/2092 , B01D2255/91 , B01D2257/302 , B01D2258/012 , B01D2258/014 , B01J20/041 , B01J20/08 , B01J20/28042 , B01J20/3078 , B01J20/3204 , B01J20/3236 , B01J20/3289 , B01J20/3433 , B01J20/3483 , B01J23/02 , B01J37/0244 , B01J2220/42 , F01N3/0814 , F01N3/0842 , F01N3/085 , F01N3/0885 , F01N13/009 , F01N2570/04 , F01N2570/14 , Y02A50/2324 , Y02A50/2344 , Y02T10/22 , Y02T10/24 , Y10S502/517
摘要: An automobile exhaust system includes a catalytic converter, a NOx trap, and a sulfur oxide trap. The sulfur oxide trap improves the efficiency of the NOx trap. Sulfur oxide has a deleterious effect on the performance of nitrogen oxide traps. The sulfur oxide trap comprises a monolithic substrate which is over-coated with an aluminum oxide layer and a mixed oxide layer of calcium oxide and magnesium oxide. In a variation, a sulfur oxide trap is integrated with a nitrogen oxide trap by coating the catalyst contained within a nitrogen oxide trap with a mixed oxide layer of calcium oxide and magnesium oxide. In each embodiment, the sulfur oxide trap can be regenerated by heating at elevated temperature for a short time period.
摘要翻译: 汽车排气系统包括催化转化器,NOx捕集器和硫氧化物捕集器。 硫氧化物捕集器改善了NOx捕集器的效率。 硫氧化物对氮氧化物阱的性能有不利影响。 硫氧化物捕集器包括用氧化铝层和氧化钙和氧化镁的混合氧化物层过涂覆的整体衬底。 在一种变型中,通过用氧化钙和氧化镁的混合氧化物层涂覆包含在氮氧化物阱内的催化剂,将氧化硫阱与氮氧化物阱结合。 在每个实施例中,硫氧化物捕集器可以通过在高温下加热短时间来再生。
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公开(公告)号:US06828273B2
公开(公告)日:2004-12-07
申请号:US10663720
申请日:2003-09-17
IPC分类号: B01J2108
CPC分类号: B01J31/26 , B01J21/063 , B01J21/066 , B01J27/1806 , B01J31/06 , B01J35/002 , B01J35/004 , B01J35/06 , B01J37/0215 , C01G23/07 , C01P2006/12 , C09C1/3661 , Y10S502/517 , Y10T428/265 , Y10T428/31511 , Y10T428/31855
摘要: When a polybasic acid salt containing at least one species selected from the group consisting of an alkaline earth metal, a transition metal, and Al is caused to be present on the surfaces of titanium dioxide fine particles, there are obtained photocatalytic particles and powder exhibiting sufficent photocatalytic properties when irradiated with light from a light source of low quantity of light. By use of the photo-functional particles and powder, an organic polymer composition, a slurry, a coating agent, and a product having a surface exhibiting photocatalytic property and hydrophilicity are obtained.
摘要翻译: 当在二氧化钛细颗粒的表面上存在含有选自碱土金属,过渡金属和Al中的至少一种的多元酸盐时,得到光催化剂颗粒和表现出足够的粉末 用低光量光源照射光时的光催化性能。 通过使用光功能性粒子和粉末,得到有机聚合物组合物,浆料,涂布剂和具有表现出光催化性能和亲水性的表面产物。
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公开(公告)号:US06541419B2
公开(公告)日:2003-04-01
申请号:US10183268
申请日:2002-06-27
申请人: Lawrence Shore , Robert J. Farrauto
发明人: Lawrence Shore , Robert J. Farrauto
IPC分类号: B01J2000
CPC分类号: B01D53/02 , B01D53/52 , B01D2253/10 , B01D2253/112 , B01D2253/304 , B01D2253/342 , B01D2257/30 , B01D2257/304 , B01D2257/306 , B01D2257/308 , B01D2259/40001 , B01D2259/4146 , B01J20/02 , B01J20/0251 , B01J20/041 , B01J20/06 , B01J20/08 , B01J20/10 , B01J20/103 , B01J20/16 , B01J20/18 , B01J20/28004 , B01J20/28016 , B01J20/28042 , B01J20/28045 , B01J20/3078 , B01J20/3204 , B01J20/3236 , B01J20/3289 , B01J2220/42 , Y10S502/517
摘要: A sulfur sorber for the reduction of gaseous sulfur compounds, e.g., H2S, in a gas stream The sulfur sorber, e.g., zinc oxide, is present in the form of one or more layers on the surface of a monolith carrier, e.g., cordierite. The layers have a total thickness of at least 3 g/in3 of the carrier. Preferably, the sorber is present in the form of at least three layers on the surface of the monolith carrier.
摘要翻译: 用于在气流中还原气态硫化合物例如H 2 S的硫吸收剂。硫吸附剂,例如氧化锌,以单层载体(例如堇青石)表面上的一层或多层形式存在。 这些层的总厚度至少为载体的3g / in3。 优选地,吸附剂在整料载体的表面上以至少三层的形式存在。
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