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1. 发明授权

US5750020A Process for removing sulfur oxides or nitrogen oxides from a gaseous mixture in an FCC process 失效
标题翻译：在FCC工艺中从气态混合物中除去硫氧化物或氮氧化物的方法
公开(公告)号：US5750020A
公开(公告)日：1998-05-12
申请号：US720797
申请日：1996-10-01
申请人： Alakananda Bhattacharyya , Michael J. Foral , William J. Reagan
发明人： Alakananda Bhattacharyya , Michael J. Foral , William J. Reagan
IPC分类号： C01G49/00 , B01J20/04 , B01J20/06 , B01J20/08 , C01B13/14 , C01B17/04 , C01F7/00 , C01G31/00 , C01G37/00 , C01G39/00 , C01G41/00 , C01G51/00 , C10G11/02 , C10G11/18 , C10G25/00 , C10G11/00
CPC分类号： C10G25/003 , B01J20/041 , B01J20/06 , B01J20/08 , B01J20/28007 , B01J20/3078 , C01B13/14 , C01F7/005 , C01G31/006 , B01J2220/42 , C01P2002/22 , C01P2002/32 , C01P2002/52 , C01P2002/72 , C01P2002/88 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/80 , C01P2006/82
摘要： A collapsed composition is described which is substantially composed of microcrystallites collectively of the formula: M.sub.2m.sup.2+ Al.sub.2-p M.sub.p.sup.3+ T.sub.r O.sub.7+r.multidot.s where M.sup.2+ is a divalent metal, M.sup.3+ is a trivalent metal, and T is vanadium, tungsten, or molybdenum. The microcrystallites are so small as to be undetectable through conventional x-ray diffraction techniques, yet high resolution electron microscopy reveals that a substantial portion of the microcrystallites are composed of a solid solution having aluminum oxide molecularly dispersed in a divalent metal monoxide crystal structure. Another portion of the microcrystallites are constituted by a spinel phase. The collapsed composition is suitable as a sulfur oxide absorbent, having comparatively high capacity and comparatively fast absorption and desorption rates, and is also suitable as a nitrogen oxide reduction catalyst. The collapsed composition may be produced by heat treating a layered mixed hydroxide clay having innerlayer anions in monometalate form. A sulfur oxide separation process is presented. A nitrogen oxide reduction process is also presented.
摘要翻译：描述了一种塌陷的组合物，其基本上由微晶体共同组成：M2m2 + Al2-pMp3 + TrO7 + rxs其中M2 +是二价金属，M3 +是三价金属，T是钒，钨或钼。微晶体很小，通过常规的x射线衍射技术是不可检测的，但是高分辨率电子显微镜显示，大部分微晶体由分子内分散在二价金属氧化物晶体结构中的氧化铝的固溶体构成。微晶的另一部分由尖晶石相构成。塌陷组合物适合作为硫氧化物吸收剂，具有相对较高的容量和相对较快的吸收和解吸速率，并且也适合作为氮氧化物还原催化剂。塌陷的组合物可以通过用单金属盐形式对具有内层阴离子的层状混合氢氧化物粘土进行热处理来制备。介绍了硫氧化物分离过程。还提出了氮氧化物还原过程。

2. 发明授权

US4231899A Method of producing a steam stable aluminosilicate zeolite catalyst 失效
标题翻译：制备蒸汽稳定的硅铝酸盐沸石催化剂的方法
公开(公告)号：US4231899A
公开(公告)日：1980-11-04
申请号：US5279
申请日：1979-01-22
申请人： Nai Y. Chen , Joseph N. Miale , William J. Reagan
发明人： Nai Y. Chen , Joseph N. Miale , William J. Reagan
IPC分类号： B01J29/40 , B01J29/46 , B01J29/65 , B01J29/70 , B01J37/08 , B01J29/04 , B01J29/28
CPC分类号： B01J29/7034 , B01J29/40 , B01J29/46 , B01J29/65 , B01J37/084 , B01J2229/14 , B01J2229/24 , B01J2229/34 , B01J2229/36 , B01J2229/40
摘要： Steam stable aluminosilicate zeolite catalysts are prepared by calcining said zeolites at an elevated temperature below about 1100.degree. F. in a closed system having a limited amount of oxygen wherein said zeolite contains organic cations and/or is in intimate contact with a charring agent thereby converting a portion of said organic cations or charring agent to a carbonaceous deposit within the pores of said zeolite in an amount from about 1.5-15 wt. % based on the total weight of the catalyst. Such catalysts are highly useful in the conversion of oxygenates, e.g., methanol to hydrocarbon products.
摘要翻译：蒸汽稳定的硅铝酸盐沸石催化剂是通过在低于约1100°F的高温下煅烧所述沸石而制备的，所述沸石具有有限量的氧气，其中所述沸石含有有机阳离子和/或与炭化剂紧密接触从而转化所述有机阳离子或炭化剂的一部分以约1.5-15重量％的量存在于所述沸石的孔内的碳质沉积物中。％，基于催化剂的总重量。这种催化剂在将含氧化合物例如甲醇转化为烃产物中非常有用。

3. 发明申请

US20090124842A1 FCC CATALYST FOR LIGHT OLEFIN PRODUCTION 审中-公开
标题翻译： FCC烯烃生产催化剂
公开(公告)号：US20090124842A1
公开(公告)日：2009-05-14
申请号：US11456911
申请日：2006-07-12
申请人： William J. Reagan , Lawrence L. Upson
发明人： William J. Reagan , Lawrence L. Upson
IPC分类号： C07C4/06 , B01J29/04
CPC分类号： B01J35/0006 , B01J29/084 , B01J29/405 , B01J29/46 , B01J29/7057 , B01J29/7615 , B01J29/80 , C10G11/05 , C10G11/18
摘要： An improved cracking catalyst is disclosed for the production of propylene from a hydrocarbon feedstock. The process uses a catalyst blend comprising a large pore catalyst and a medium or small pore catalyst, where the medium or small pore catalyst includes a metal deposited on the medium or small pore catalyst.
摘要翻译：公开了一种用于从烃原料生产丙烯的改进的裂化催化剂。该方法使用包含大孔催化剂和中孔或小孔催化剂的催化剂共混物，其中中孔或小孔催化剂包括沉积在介质或小孔催化剂上的金属。

4. 发明授权

US5059302A Method and apparatus for the fluid catalytic cracking of hydrocarbon feed employing a separable mixture of catalyst and sorbent particles 失效
标题翻译：使用催化剂和吸附剂颗粒的可分离混合物进行烃进料的流化催化裂化的方法和装置
公开(公告)号：US5059302A
公开(公告)日：1991-10-22
申请号：US515540
申请日：1990-04-26
申请人： Harold N. Weinberg , W. Benedict Johnson , Michael F. Raterman , Barry K. Speronello , William J. Reagan , Larry G. Sherman
发明人： Harold N. Weinberg , W. Benedict Johnson , Michael F. Raterman , Barry K. Speronello , William J. Reagan , Larry G. Sherman
IPC分类号： C10G11/18
CPC分类号： C10G11/18
摘要： The present invention features the use of a particulate sorbent and a particulate FCC catalyst, which are physically separable, sequentially in the same FCC riser, followed by separation of commingled spent catalyst and sorbent particles from vapors, and the subsequent primary partial regeneration and heat up of spent sorbent particles and catalysts particles in an oxygen deficient burning zone, followed by physical separation of partially regenerated catalyst and sorbent particles, preferably using a cyclonic classifier to effect the separation. This is followed by secondary regeneration of the resulting segregated partially regenerated sorbent and catalyst streams in oxygen rich combustion zones to fully regenerate sorbent and catalyst particles.
摘要翻译：本发明的特征在于使用颗粒状吸附剂和颗粒FCC催化剂，其在相同的FCC提升管中依次物理分离，然后从蒸气中分离混合的废催化剂和吸附剂颗粒，随后的主要部分再生和加热的废吸附剂颗粒和催化剂颗粒在缺氧燃烧区中，然后物理分离部分再生的催化剂和吸附剂颗粒，优选使用旋风分级器来实现分离。随后在富氧燃烧区中二次再生生成的偏析的部分再生的吸附剂和催化剂流，以完全再生吸附剂和催化剂颗粒。

5. 发明授权

US5033705A Camera support apparatus with multi arm motion 失效
标题翻译：摄像机支持多臂运动装置
公开(公告)号：US5033705A
公开(公告)日：1991-07-23
申请号：US471630
申请日：1990-01-29
申请人： William J. Reagan
发明人： William J. Reagan
IPC分类号： B66F11/04
CPC分类号： B66F11/048
摘要： A camera/device support platform with improved structure for positioning the camera/device in multiple positions and about multiple axes. The camera/device is supported and counterbalanced in such a manner so as to maintain the mounting platform in a fixed attitude that is typically parallel to the ground. The camera/device, while so supported, can be freely repositioned closer to or farther from the photographed object, in addition to swinging in a vertical arc or a horizontal arc, without the need to move the support platform.
摘要翻译：相机/设备支持平台，具有改进的结构，用于将相机/设备定位在多个位置和多个轴。相机/装置以这种方式被支撑和平衡，以便将安装平台保持在通常平行于地面的固定姿态。除了在垂直弧或水平弧中摆动之外，相机/装置在被支撑的同时可以被自由地重新定位成靠近或远离拍摄对象，而不需要移动支撑平台。

6. 发明授权

US3981825A Hydrocarbon conversion catalyst 失效
标题翻译：烃转化催化剂
公开(公告)号：US3981825A
公开(公告)日：1976-09-21
申请号：US477240
申请日：1974-06-07
申请人： William J. Reagan , Nai Y. Chen
发明人： William J. Reagan , Nai Y. Chen
IPC分类号： B01J23/46 , B01J23/56 , B01J23/66 , B01J23/89 , B01J37/02 , C10G35/09 , B01J21/04 , B01J21/12 , B01J23/42 , B01J23/52
CPC分类号： C10G35/09 , B01J23/468 , B01J23/56 , B01J23/66 , B01J23/89 , B01J37/0203
摘要： A metallic reforming catalyst, preferably consisting of platinum and iridium or compounds thereof, with or without a third metal component of either Groups IB, IIB, IIIA, IVA, VB, VIB or VIIB on a porous carrier provides excellent conversion of naphtha to C.sub.5 .sup.+ product. A method of incorporating the metals or metal compounds on the carrier and preparing the finished catalyst using dimethyl sulfoxide is a novel procedure and provides unexpected catalytic properties. Novel reforming operations using these catalysts under moderate or severe conditions do not drastically alter the product yield.
摘要翻译：金属重整催化剂，优选由铂和铱或其化合物组成，具有或不具有第IB，IIB，IIIA，IVA，VB，VIB或VIIB族的第三金属组分在多孔载体上提供了优异的石脑油转化为C5' +>产品。将金属或金属化合物并入载体上并使用二甲基亚砜制备最终催化剂的方法是一种新的方法，并提供了意想不到的催化性能。在中等或严重条件下使用这些催化剂的新型重整操作不会显着改变产物产率。

7. 发明授权

US6059962A Multiple stage sulfur removal process 有权
标题翻译：多级除硫工艺
公开(公告)号：US6059962A
公开(公告)日：2000-05-09
申请号：US150451
申请日：1998-09-09
申请人： Bruce D. Alexander , George A. Huff , Vivek R. Pradhan , William J. Reagan , Roger H. Cayton
发明人： Bruce D. Alexander , George A. Huff , Vivek R. Pradhan , William J. Reagan , Roger H. Cayton
IPC分类号： C10G57/00 , C10G7/00 , C10G17/095 , C10G29/20 , C10G55/06 , C10G29/00
CPC分类号： C10G29/205
摘要： A product of reduced sulfur content is produced in a multiple stage process from a feedstock which is comprised of a mixture of hydrocarbons and includes sulfur-containing aromatic compounds as unwanted impurities. The first stage involves: (1) subjecting the feedstock to alkylation conditions which are effective to convert a portion of the impurities to higher boiling sulfur-containing products, and (2) separating the resulting products by fractional distillation into a lower boiling fraction and a higher boiling fraction. The lower boiling fraction is comprised of hydrocarbons and is of reduced sulfur content relative to the feedstock. The higher boiling fraction is comprised of hydrocarbons and contains unconverted sulfur-containing aromatic impurities and also the higher boiling sulfur-containing products. Each subsequent stage involves: (1) subjecting the higher boiling fraction from the preceding stage to alkylation conditions which are effective to convert at least a portion of its content of sulfur-containing aromatic compounds to higher boiling sulfur-containing products, and (2) separating the resulting products by fractional distillation into a lower boiling hydrocarbon fraction and a higher boiling fraction which contains higher boiling sulfur-containing alkylation products. The total hydrocarbon product of reduced sulfur content from the process is comprised of the lower boiling fractions from various stages.
摘要翻译：减少硫含量的产物在多级工艺中由来自烃的混合物的原料产生，并且包括作为不需要的杂质的含硫芳族化合物。第一阶段包括：（1）使原料经受有效将一部分杂质转化成高沸点含硫产物的烷基化条件，和（2）通过分馏将所得产物分离成较低沸点馏分和较高的沸点。低沸点馏分由烃组成，相对于原料硫含量降低。较高沸点馏分由烃组成，含有未转化的含硫芳族杂质和较高沸点含硫产物。每个后续阶段包括：（1）将来自前一阶段的较高沸点馏分经受烷基化条件，这些条件有效地将其含硫芳香族化合物的至少一部分转化成高沸点含硫产物，和（2）通过分馏将所得产物分离成低沸点烃馏分和含较高沸点含硫烷基化产物的较高沸点馏分。来自该方法的硫含量降低的总烃产物由来自不同阶段的低沸点馏分组成。

8. 发明授权

US6048451A Sulfur removal process 失效
标题翻译：除硫过程
公开(公告)号：US6048451A
公开(公告)日：2000-04-11
申请号：US783221
申请日：1997-01-14
申请人： George A. Huff, Jr. , Bruce D. Alexander , Douglas N. Rundell , William J. Reagan , Ozie S. Owen , Jin S. Yoo
发明人： George A. Huff, Jr. , Bruce D. Alexander , Douglas N. Rundell , William J. Reagan , Ozie S. Owen , Jin S. Yoo
IPC分类号： B01J29/40 , B01J29/70 , C10G29/20 , C10G29/22 , C10G24/20
CPC分类号： C10G29/205
摘要： A product of reduced sulfur content is produced from a feedstock which is comprised of a mixture of hydrocarbons and contains organic sulfur compounds as unwanted impurities. The process comprises converting at least a portion of the sulfur-containing impurities to sulfur-containing products of higher boiling point by treatment with an alkylating agent in the presence of an acid catalyst and removing at least a portion of these higher boiling products by fractional distillation. Suitable alkylating agents include alcohols and olefins. In a preferred embodiment, catalytic cracking products which contain aromatic sulfur compounds as impurities are used as a feedstock for the process.
摘要翻译：硫含量降低的产物由烃类混合物组成的原料产生，含有有机硫化合物作为不需要的杂质。该方法包括通过在酸催化剂存在下用烷基化剂处理将含硫杂质的至少一部分转化为含高沸点产物，并通过分馏将至少一部分较高沸点产物除去。合适的烷基化剂包括醇和烯烃。在优选的实施方案中，将含有芳族硫化合物作为杂质的催化裂化产物用作该方法的原料。

9. 发明授权

US5196172A Apparatus for the fluid catalytic cracking of hydrocarbon feed employing a separable mixture of catalyst and sorbent particles 失效
标题翻译：使用催化剂和吸附剂颗粒的可分离混合物进行烃进料流化催化裂化的装置
公开(公告)号：US5196172A
公开(公告)日：1993-03-23
申请号：US724235
申请日：1991-07-01
申请人： Harold N. Weinberg , W. Benedict Johnson , Michael F. Raterman , Barry K. Speronello , William J. Reagan , Larry G. Sherman
发明人： Harold N. Weinberg , W. Benedict Johnson , Michael F. Raterman , Barry K. Speronello , William J. Reagan , Larry G. Sherman
IPC分类号： C10G11/18
CPC分类号： C10G11/18
摘要： The present invention features the use of a particulate sorbent and a particulate FCC catalyst, which are physically separable, sequentially in the same FCC riser, followed by separation of commingled spent catalyst and sorbent particles from vapors, and the subsequent primary partial regeneration and heat up of spent sorbent particles and catalysts particles in an oxygen deficient burning zone, followed by physical separation of partially regenerated catalyst and sorbent particles, preferably using a cyclonic classifier to effect the separation. This is followed by secondary regeneration of the resulting segregated partially regenerated sorbent and catalyst streams in oxygen rich combustion zones to fully regenerate sorbent and catalyst particles.
摘要翻译：本发明的特征在于使用颗粒状吸附剂和颗粒FCC催化剂，其在相同的FCC提升管中依次物理分离，然后从蒸气中分离混合的废催化剂和吸附剂颗粒，随后的主要部分再生和加热的废吸附剂颗粒和催化剂颗粒在缺氧燃烧区中，然后物理分离部分再生的催化剂和吸附剂颗粒，优选使用旋风分级器来实现分离。其次是在富氧燃烧区域中所产生的分离的部分再生的吸附剂和催化剂流的二次再生，以完全再生吸附剂和催化剂颗粒。

10. 发明授权

US4804459A Process for upgrading tar sand bitumen 失效
标题翻译：沥青砂沥青的改良工艺
公开(公告)号：US4804459A
公开(公告)日：1989-02-14
申请号：US67433
申请日：1987-06-25
申请人： David B. Bartholic , William J. Reagan
发明人： David B. Bartholic , William J. Reagan
IPC分类号： C10G1/04 , C10G29/04
CPC分类号： C10G1/04
摘要： A method for upgrading a concentrate of tar sands bitumen containing colloidal clay in which solvent-diluted bitumen is contacted for a short time in a riser with hot attrition-resistant substantially catalytically inert fluidizable microspheres, causing a selective vaporization of the lighter high hydrogen content components of the bitumen. A portion of the heavier asphaltenes and most of the components which contain metals, sulfur and nitrogen remain on the attrition-resistant microspheres. Colloidal clay in the bitumen feed also deposits on the microspheres instead of being carried over with the vaporized hydrocarbon product. The contact material, with deposit, is passed to a burner provided with high velocity air jets which attrites the colloidal clay away from the microspheres and the material removed by attrition is recovered. The heated microspheres are reintroduced into the riser for further contact with incoming diluted bitumen charge.
摘要翻译：一种用于提炼含有胶体粘土的焦油砂沥青的浓缩物的方法，其中溶剂稀释的沥青在具有耐热损伤的基本上催化惰性的可流化微球的提升管中短时间接触，导致较轻的高含氢组分的选择性蒸发的沥青。一部分较重的沥青质和大部分含有金属，硫和氮的组分保留在耐磨性微球上。沥青进料中的胶体粘土也沉积在微球体上，而不是被蒸发的烃产物带走。具有沉积物的接触材料被传送到设置有高速空气喷嘴的燃烧器，其将胶态粘土远离微球体磨碎，并且通过磨耗除去的材料被回收。将加热的微球重新引入提升管，以进一步接触进入的稀释的沥青装料。

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