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1.发明授权Apparatus for accomplishing spectral line selection in lasers by retroreflective feedback 失效用于通过回射反馈在激光器中实现光谱线选择的装置
公开(公告)号：US4216439A
公开(公告)日：1980-08-05
申请号：US903762
申请日：1978-05-08
申请人： Charles R. Pond , Richard B. Hall
发明人： Charles R. Pond , Richard B. Hall
CPC分类号： H01S3/0812
摘要： In one application, the apparatus is used with unstable laser resonators which include a gain region defined by a concave mirror and a convex mirror. The apparatus includes a spectral line selection medium, such as a multiple band pass filter or a multiple diffraction grating, which is located so that the laser beam directed out of the laser gain region impinges thereon. A retroreflector is positioned so that the spectral lines selected by the line selection medium are reflected back into the laser gain region along the propagation path of the incident beam, resulting in a lockup of the laser at the selected spectral lines.
摘要翻译： 在一个应用中，该装置用于包括由凹面镜和凸面镜定义的增益区域的不稳定激光谐振器。 该装置包括频谱选择介质，例如多通带滤波器或多重衍射光栅，其被定位成使得被引导出激光增益区域的激光束在其上射出。 定向后向反射器使得由线选择介质选择的光谱线沿着入射光束的传播路径反射回激光增益区域，导致激光在所选光谱线处的锁定。
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公开(公告)号：US07084319B2
公开(公告)日：2006-08-01
申请号：US10729568
申请日：2003-12-05
申请人： Keith Holroyd Kuechler , Nicolas P. Coute , Jeffrey Scott Smith , Stephen Harold Brown , Richard B. Hall , Teng Xu , Stephen Nell Vaughn
发明人： Keith Holroyd Kuechler , Nicolas P. Coute , Jeffrey Scott Smith , Stephen Harold Brown , Richard B. Hall , Teng Xu , Stephen Nell Vaughn
IPC分类号： C07C1/00
CPC分类号： C07C1/20 , C07C2529/85 , Y02P30/42 , C07C11/02
摘要： The present invention provides various processes for fluidizing molecular sieve catalyst compositions in a fluidized bed reaction system. The invention comprises fluidizing a molecular sieve catalyst composition with a reactive fluidizing medium under conditions effective to convert at least a portion of the fluidizing medium to additional product. The invention is ideally suited for implementation into an oxygenate to olefin reaction system, in which the fluidizing medium optionally comprises byproducts of the oxygenate to olefin conversion reaction.
摘要翻译： 本发明提供在流化床反应体系中流化分子筛催化剂组合物的各种方法。 本发明包括在有效地将至少一部分流化介质转化为另外的产物的条件下使反应性流化介质流化分子筛催化剂组合物。 本发明理想地适用于实施含氧化合物至烯烃反应体系，其中流化介质任选地包含含氧化合物与烯烃转化反应的副产物。
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3.发明授权公开(公告)号：US07033971B2
公开(公告)日：2006-04-25
申请号：US10774859
申请日：2004-02-09
申请人： Shun C. Fung , Richard B. Hall , Hafedh Kochkar , Karl G. Strohmaier , Nicolas P. Coute , Kenneth R. Clem
发明人： Shun C. Fung , Richard B. Hall , Hafedh Kochkar , Karl G. Strohmaier , Nicolas P. Coute , Kenneth R. Clem
IPC分类号： B01J27/182 , B01J21/20
CPC分类号： B01J29/90 , B01J38/12 , C10G3/48 , C10G3/49 , C10G3/62 , C10G2300/708 , C10G2300/802 , C10G2300/805 , C10G2400/20 , Y02P30/20
摘要： A method for maintaining the activity of silicoaluminophosphate (SAPO) molecular sieve catalyst particles during oxygenate to olefin conversion reactions. After regeneration of SAPO catalyst particles, the regenerated particles are mixed with particles having coke on their surface in a manner that maintains their catalytic activity at a predetermined level.
摘要翻译： 一种在含氧化合物转化成烯烃转化反应期间维持硅铝磷酸盐（SAPO）分子筛催化剂颗粒的活性的方法。 在SAPO催化剂颗粒再生后，将再生颗粒与其表面上具有焦炭的颗粒以保持其催化活性在预定水平的方式混合。
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4.发明授权Interior surface modifications of molecular sieves with organometallic reagents and the use thereof for the conversion of oxygenates to olefins 有权分子筛与有机金属试剂的内表面改性及其用于将含氧化合物转化为烯烃的用途公开(公告)号：US06759360B2
公开(公告)日：2004-07-06
申请号：US10112250
申请日：2002-03-29
IPC分类号： B01J2985
CPC分类号： C10G3/44 , B01J23/06 , B01J29/85 , B01J29/90 , B01J37/0201 , B01J38/12 , B01J2229/186 , B01J2229/34 , C01B37/08 , C01B39/026 , C07C1/20 , C07C2529/85 , C07C2531/12 , C10G3/49 , C10G2400/20 , Y02P20/52 , Y02P20/584 , Y02P30/20 , Y02P30/42 , Y10S423/30 , C07C11/04 , C07C11/06
摘要： A method for the post synthesis modification of molecular sieves with organometallic reagents. The method may be used for large pore molecular sieves and small pore molecular sieves, such as SAPO-34. SAPO-34 is a useful catalyst for the conversion of oxygenates, such as methanol, to olefins. Post synthesis organometallic modification improves catalyst performance and increases light olefin selectivity in the conversion of methanol to olefins.
摘要翻译： 用有机金属试剂后分子筛改性分子筛的方法。 该方法可用于大孔分子筛和小孔分子筛，例如SAPO-34。 SAPO-34是用于将含氧化合物如甲醇转化为烯烃的有用催化剂。 后合成有机金属改性改善了催化剂性能，并提高了甲醇转化为烯烃的轻烯烃选择性。
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公开(公告)号：USD375607S
公开(公告)日：1996-11-12
申请号：US36420
申请日：1995-03-14
申请人： Richard B. Hall
设计人： Richard B. Hall
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6.发明授权Molecular sieve compositions, catalyst thereof, their making and use in conversion processes 有权分子筛组合物，其催化剂，其制备和在转化过程中的应用公开(公告)号：US07411106B2
公开(公告)日：2008-08-12
申请号：US11713873
申请日：2007-03-05
CPC分类号： B01J37/0009 , B01J21/06 , B01J21/10 , B01J23/10 , B01J29/85 , B01J35/0006 , B01J35/023 , B01J35/10 , B01J2229/42 , C07C1/20 , C07C2521/04 , C07C2521/06 , C07C2521/10 , C07C2521/16 , C07C2523/10 , C07C2529/83 , C07C2529/85 , Y02P30/42 , C07C11/02
摘要： The invention relates to a catalyst composition, a method of making the same and its use in the conversion of a feedstock, preferably an oxygenated feedstock, into one or more olefin(s), preferably ethylene and/or propylene The catalyst composition comprises a molecular sieve and at least one metal oxide, such as a magnesium oxide that, when saturated with acetone and contacted with said acetone for 1 hour at 25° C., converts more than 80% of the acetone.
摘要翻译： 本发明涉及一种催化剂组合物，其制备方法及其在将原料，优选氧化原料转化为一种或多种烯烃，优选乙烯和/或丙烯中的用途。催化剂组合物包含分子 筛和至少一种金属氧化物，例如氧化镁，当用丙酮饱和并与所述丙酮在25℃下接触1小时时，其转化超过80％的丙酮。
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7.发明授权Interior surface modifications of molecular sieves with organometallic reagents and the use thereof for the conversion of oxygenates to olefins 有权分子筛与有机金属试剂的内表面改性及其用于将含氧化合物转化为烯烃的用途公开(公告)号：US07195746B2
公开(公告)日：2007-03-27
申请号：US10377192
申请日：2003-02-28
申请人： Kun Wang , Richard Earl Bare , Doron Levin , James Clark Vartuli , Guang Cao , Richard B. Hall
发明人： Kun Wang , Richard Earl Bare , Doron Levin , James Clark Vartuli , Guang Cao , Richard B. Hall
CPC分类号： C10G3/44 , B01J23/06 , B01J29/85 , B01J29/90 , B01J37/0201 , B01J38/12 , B01J2229/186 , B01J2229/34 , C01B37/08 , C01B39/026 , C07C1/20 , C07C2529/85 , C07C2531/12 , C10G3/49 , C10G2400/20 , Y02P20/52 , Y02P20/584 , Y02P30/20 , Y02P30/42 , Y10S423/30 , C07C11/04 , C07C11/06
摘要： A method for making an organometallic treated molecular sieve is described in which a molecular sieve having at least one hydroxyl group and at least [AlO2] and [PO2] tetrahedral units and having an average pore dimension less than or equal to about 5 Å is contacted with a solution comprising an organometallic compound and a non-proton donating solvent. The resulting organometallic treated molecular sieve has enhanced ethylene and/or propylene selectivity when used in the conversion of organic oxygenates to olefins. The ethylene and/or propylene selectivity, as well as catalyst life, are further enhanced when the resulting organometallic treated molecular sieve is combined with an oxide of at least one metal selected from Groups 2, 3 and Group 4 of the Periodic Table.
摘要翻译： 描述了一种制备有机金属处理分子筛的方法，其中分子筛具有至少一个羟基并且至少具有[Al 2/2]和[PO 2 2]四面体单元 并且平均孔尺寸小于或等于约与包含有机金属化合物和非质子供体溶剂的溶液接触。 所得到的有机金属处理分子筛当用于有机含氧化合物转化为烯烃时具有增强的乙烯和/或丙烯选择性。 当得到的有机金属处理分子筛与选自元素周期表第2,3族和第4族中的至少一种金属的氧化物结合时，乙烯和/或丙烯选择性以及催化剂寿命进一步提高。
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公开(公告)号：US07119242B2
公开(公告)日：2006-10-10
申请号：US10858362
申请日：2004-06-01
IPC分类号： C07C1/20
CPC分类号： C10G3/44 , B01J23/06 , B01J29/85 , B01J29/90 , B01J37/0201 , B01J38/12 , B01J2229/186 , B01J2229/34 , C01B37/08 , C01B39/026 , C07C1/20 , C07C2529/85 , C07C2531/12 , C10G3/49 , C10G2400/20 , Y02P20/52 , Y02P20/584 , Y02P30/20 , Y02P30/42 , Y10S423/30 , C07C11/04 , C07C11/06
摘要： A method for the post synthesis modification of molecular sieves with organometallic reagents. The method may be used for large pore molecular sieves and small pore molecular sieves, such as SAPO-34. SAPO-34 is a useful catalyst for the conversion of oxygenates, such as methanol, to olefins. Post synthesis organometallic modification improves catalyst performance and increases light olefin selectivity in the conversion of methanol to olefins.
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9.发明授权Chabazite-containing molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins 有权含有菱沸石的分子筛，其合成及其在含氧化合物转化为烯烃中的应用公开(公告)号：US07094389B2
公开(公告)日：2006-08-22
申请号：US11017286
申请日：2004-12-20
申请人： Guang Cao , Machteld M. Mertens , Karl G. Strohmaier , Richard B. Hall , Thomas Herman Colle , Mobae Afeworki , Antonie J. Bons , Wilfried J. Mortier , Chris Kliewer , Hailian Li , Anil S. Guram , Robert J. Saxton , Mark T. Muraoka , Jeffrey C. Yoder
发明人： Guang Cao , Machteld M. Mertens , Karl G. Strohmaier , Richard B. Hall , Thomas Herman Colle , Mobae Afeworki , Antonie J. Bons , Wilfried J. Mortier , Chris Kliewer , Hailian Li , Anil S. Guram , Robert J. Saxton , Mark T. Muraoka , Jeffrey C. Yoder
IPC分类号： C01B39/48
CPC分类号： C01B39/46 , C01B37/02 , C01B39/023 , C01B39/48 , C10G3/45 , C10G3/49 , C10G3/62 , C10G2300/708 , C10G2300/802 , C10G2400/20 , Y02P30/20 , Y02P30/42
摘要： A crystalline material substantially free of framework phosphorus and comprising a CHA framework type molecular sieve with stacking faults or at least one intergrown phase of a CHA framework type molecular sieve and an AEI framework type molecular sieve, wherein said material, in its calcined, anhydrous form, has a composition involving the molar relationship: (n)X2O3:YO2, wherein X is a trivalent element; Y is a tetravalent element; and n is from 0 to about 0.5. The material exhibits activity and selectivity in the conversion of methanol to lower olefins, especially ethylene and propylene.
摘要翻译： 基本上不含骨架磷的结晶物质，其包含具有堆垛层错的CHA骨架型分子筛或CHA骨架型分子筛和AEI骨架型分子筛的至少一个共生相，其中所述材料以其煅烧的无水形式 具有涉及摩尔关系的组成：<？in-line-formula description =“In-line Formulas”end =“lead”？>（n）X＆lt; 2＆lt; 3＆lt; 3＆ 其中X是三价元素;其中X是三价元素;其中X是三价元素; Y是四价元素; 且n为0至约0.5。 该材料在甲醇转化为低级烯烃，特别是乙烯和丙烯时具有活性和选择性。
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公开(公告)号：USD360734S
公开(公告)日：1995-07-25
申请号：US19938
申请日：1994-03-15
申请人： Richard B. Hall
设计人： Richard B. Hall
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