公开(公告)号：US20130018199A1

公开(公告)日：2013-01-17

申请号：US13502590

申请日：2010-10-22

Applicant: Alexander Katz ,  Namal De Silva ,  Andrew Solovyov ,  Alexander Kuperman ,  Cong-Yan Chen ,  Partha Nandi ,  Alexander Okrut ,  Igor Busygin

Inventor： Alexander Katz ,  Namal De Silva ,  Andrew Solovyov ,  Alexander Kuperman ,  Cong-Yan Chen ,  Partha Nandi ,  Alexander Okrut ,  Igor Busygin

IPC: C07F19/00 ,  C07C5/03 ,  C07F15/00

CPC classification number: B01J31/24 ,  B01J23/46 ,  B01J23/468 ,  B01J31/066 ,  B01J31/16 ,  B01J31/20 ,  B01J31/2273 ,  B01J31/2404 ,  B01J31/2447 ,  B01J31/2457 ,  B01J35/0013 ,  B01J37/086 ,  B01J2231/641 ,  B01J2231/645 ,  B01J2231/70 ,  B01J2531/0211 ,  B01J2531/827 ,  B01J2540/10 ,  B01J2540/50 ,  C07C5/03 ,  C07C2531/24 ,  C07F15/0033

Abstract: The invention provides complexes in which a calixarene-related compound is coordinated to an iridium-containing metal colloid. The complexes can be immobilized on a substrate. The complexes of the invention are useful as tunable and highly robust isolated metal colloids that find use in binding of molecules and catalysis of chemical reactions.

公开(公告)号：US20120260628A1

公开(公告)日：2012-10-18

申请号：US13088885

申请日：2011-04-18

Applicant: Shanmugam Palani Elangovan ,  Tatsuya Okubo ,  Stacey I. Zones ,  Cong-Yan Chen ,  Allen W. Burton

Inventor： Shanmugam Palani Elangovan ,  Tatsuya Okubo ,  Stacey I. Zones ,  Cong-Yan Chen ,  Allen W. Burton

IPC: F01N3/10

CPC classification number: F01N3/101 ,  B01D53/02 ,  B01D53/9486 ,  B01D2253/108 ,  B01D2253/1122 ,  F01N3/106 ,  F01N9/00 ,  F01N2370/02 ,  Y02A50/2324 ,  Y02T10/22 ,  Y02T10/47

Abstract: A method of treating a cold-start engine exhaust gas stream comprising hydrocarbons and other pollutants, the method comprising: flowing the exhaust gas stream over a molecular sieve bed, the molecular sieve bed comprising an alkali metal cation-exchanged molecular sieve having intersecting 10- and 12-membered ring pore channels, to provide a first exhaust stream; flowing the first exhaust gas stream over a catalyst to convert any residual hydrocarbons and other pollutants contained in the first exhaust gas stream to innocuous products to provide a treated exhaust stream; and discharging the treated exhaust stream into the atmosphere.

Abstract translation: 一种处理包含碳氢化合物和其他污染物的冷启动发动机排气流的方法，所述方法包括：使排气流在分子筛床上流动，所述分子筛床包含碱金属阳离子交换分子筛， 和12元环孔通道，以提供第一排气流; 使第一废气流流过催化剂，以将包含在第一废气流中的任何残留烃和其它污染物转化为无害产物以提供经处理的废气流; 并将经处理的废气流排放到大气中。

公开(公告)号：US20120024752A1

公开(公告)日：2012-02-02

申请号：US12845605

申请日：2010-07-28

Applicant: Cong-Yan Chen ,  Stephen J. Miller ,  James N. Ziemer ,  Ann J. Liang

Inventor： Cong-Yan Chen ,  Stephen J. Miller ,  James N. Ziemer ,  Ann J. Liang

IPC: C10G69/10 ,  C10G47/02

CPC classification number: C10G35/085 ,  C10G69/10 ,  C10G2300/1044 ,  C10G2300/301 ,  C10G2300/305 ,  C10G2300/4018 ,  C10G2300/4081 ,  C10G2400/02

Abstract: An integrated process is provided for producing high octane naphtha. Hydrocracked naphtha from a hydrocracking reaction zone is contacted with a reforming catalyst that includes a silicate having a silica to alumina molar ratio of at least 200, and a crystallite size of less than 10 microns. Products from the reforming include a reformed naphtha and a hydrogen-rich stream, which is passed to the hydrocracking reaction zone.

Abstract translation: 提供了用于生产高辛烷值石脑油的综合方法。 来自加氢裂化反应区的加氢裂化石脑油与重整催化剂接触，该重整催化剂包括二氧化硅与氧化铝的摩尔比至少为200的硅酸盐和小于10微米的微晶尺寸。 来自改性的产物包括重整的石脑油和富氢流，其被传送到加氢裂化反应区。

公开(公告)号：US20090107880A1

公开(公告)日：2009-04-30

申请号：US11932751

申请日：2007-10-31

Applicant: Cong-Yan Chen ,  Alexander E. Kuperman

Inventor： Cong-Yan Chen ,  Alexander E. Kuperman

IPC: C10L1/04 ,  C10G47/02

CPC classification number: C10G47/02 ,  C10G47/04 ,  C10G47/10

Abstract: A process of upgrading a heavy hydrocarbon feedstock comprising contacting a heavy hydrocarbon feedstock with a catalyst in the presence of hydrogen in a reactor system, containing the catalyst as the only catalyst, wherein the catalyst, is prepared by sulfiding a catalyst precursor obtained by mixing at reaction conditions, to form a precipitate or cogel, at least a Group VIII metal compound in solution; at least a Group VIB metal compound in solution; and, at least an organic oxygen containing ligand in solution, and thereby producing a fuel product.

Abstract translation: 一种升级重质烃原料的方法，包括在氢气存在下使重烃原料与催化剂在反应器系统中接触，反应器系统含有催化剂作为唯一的催化剂，其中催化剂是通过将通过混合获得的催化剂前体硫化 在溶液中形成沉淀物或共凝胶，至少第VIII族金属化合物; 溶液中至少含有VIB族金属化合物; 和在溶液中至少含有机氧的配体，从而生产燃料产物。

公开(公告)号：US07083776B2

公开(公告)日：2006-08-01

申请号：US11266090

申请日：2005-11-02

Applicant: Cong-Yan Chen ,  Allen W. Burton, Jr. ,  Ann J. Liang

Inventor： Cong-Yan Chen ,  Allen W. Burton, Jr. ,  Ann J. Liang

IPC: C01B39/48

CPC classification number: B01J29/035 ,  B01J29/04 ,  B01J29/74 ,  B01J29/89 ,  B01J2229/183 ,  B01J2229/20 ,  C01B39/48

Abstract: The present invention relates to new molecular sieve SSZ-71 prepared using a N-benzyl-1,4-diazabicyclo[2.2.2]octane cation as a structure-directing agent, methods for synthesizing SSZ-71 and processes employing SSZ-71 in a catalyst.

Abstract translation: 本发明涉及使用N-苄基-1,4-二氮杂双环[2.2.2]辛烷阳离子作为结构导向剂制备的新分子筛SSZ-71，合成SSZ-71的方法和采用SSZ-71的方法 催化剂

公开(公告)号：US06566568B1

公开(公告)日：2003-05-20

申请号：US10027838

申请日：2001-12-19

Applicant: Cong-Yan Chen

Inventor： Cong-Yan Chen

IPC: C07C608

CPC classification number: C10G31/00 ,  C10G29/06

Abstract: A process for preparing a paraffinic product stream in the gasoline, middle distillate fuel and lube ranges from a C2-5-containing feedstock and a C20+ paraffinic feedstock is described. The combined feedstocks are subjected to molecular averaging via dehydrogenation to form olefins, metathesis of the olefins, and rehydrogenation of the olefins to form paraffins. The product stream includes a fraction rich in paraffins the molecular weights of which are between those of the light and heavy paraffin feedstocks, plus some unconverted feeds. The product of the molecular averaging reaction can optionally be isomerized to improve the octane value, in the case of gasoline, or pour point, in the case of middle distillate fuels and lubes. The unconverted feedstocks can be recycled to extinction.

Abstract translation: 描述了在含有C2-5的原料和C20 +石蜡原料的汽油，中间馏分燃料和润滑油中制备链烷烃产物流的方法。 合并的原料通过脱氢进行分子平均以形成烯烃，烯烃的复分解和烯烃的再氢化形成链烷烃。 产物流包含富含链烷烃的馏分，其分子量在轻质和重质链烷烃原料之间加上一些未转化的进料。 在中间馏分燃料和润滑油的情况下，分子平均反应的产物可任选地异构化以改善辛烷值，在汽油或倾点的情况下。 未转化的原料可以回收利用。

公开(公告)号：US09272270B2

公开(公告)日：2016-03-01

申请号：US14296382

申请日：2014-06-04

Applicant: Stacey Ian Zones ,  Dan Xie ,  Cong-Yan Chen ,  Ann Jia-Bao Liang

Inventor： Stacey Ian Zones ,  Dan Xie ,  Cong-Yan Chen ,  Ann Jia-Bao Liang

IPC: C01B39/48 ,  B01J29/70 ,  B01J20/18 ,  B01J35/02

CPC classification number: B01J29/70 ,  B01J20/18 ,  B01J35/02 ,  C01B39/48

Abstract: A new crystalline molecular sieve designated SSZ-100 is disclosed. SSZ-100 is synthesized using a cationic nitrogen-containing organic compound having the following structure:

Abstract translation: 公开了一种称为SSZ-100的新型结晶分子筛。 使用具有以下结构的阳离子含氮有机化合物合成SSZ-100：

公开(公告)号：US08882992B2

公开(公告)日：2014-11-11

申请号：US14084181

申请日：2013-11-19

Applicant: Cong-Yan Chen ,  Stephen J. Miller ,  James N. Ziemer

Inventor： Cong-Yan Chen ,  Stephen J. Miller ,  James N. Ziemer

IPC: C10G59/02 ,  C10G35/085 ,  C10G35/24 ,  C10G35/09

CPC classification number: C10G59/02 ,  C10G35/085 ,  C10G35/09 ,  C10G35/24 ,  C10G2300/1044 ,  C10G2300/305 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2400/02

Abstract: The present invention relates to a multistage reforming process to produce a high octane product. A naphtha boiling range feedstock is processed in a multi-stage reforming process, in which the process involves at least 1) a penultimate stage for reforming the naphtha feedstock to produce a penultimate effluent 2) a final stage for further reforming at least a portion of the penultimate effluent 3) a regeneration step for the final stage catalyst. The severity of the penultimate stage can be increased during final stage catalyst regeneration in order to maintain the target RON of the reformate product and avoid reactor downtime.

公开(公告)号：US20140046106A1

公开(公告)日：2014-02-13

申请号：US14055671

申请日：2013-10-16

Applicant: Cong-Yan Chen ,  Stephen J. Miller ,  James N. Ziemer

Inventor： Cong-Yan Chen ,  Stephen J. Miller ,  James N. Ziemer

IPC: C07C5/373

CPC classification number: C07C5/373 ,  C07C5/322 ,  C07C5/41 ,  C07C2529/40 ,  Y02P20/52 ,  C07C15/08

Abstract: A reforming process using a medium pore zeolite under conditions to facilitate the conversion of C8 paraffinic compounds to para-xylene is provided. Para-xylene is produced at greater than thermodynamic equilibrium concentrations using the process.

Abstract translation: 提供了在促进C8链烷烃化合物转化为对二甲苯的条件下使用中孔沸石的重整方法。 使用该方法在大于热力学平衡浓度下产生对二甲苯。

公开(公告)号：US08471083B2

公开(公告)日：2013-06-25

申请号：US13739095

申请日：2013-01-11

Applicant: Cong-Yan Chen ,  Ann Jia-Bao Liang ,  Stephen Joseph Miller ,  James Nathan Ziemer

Inventor： Cong-Yan Chen ,  Ann Jia-Bao Liang ,  Stephen Joseph Miller ,  James Nathan Ziemer

IPC: C07C5/32 ,  C10G47/00 ,  C10G35/06

CPC classification number: C07C5/373 ,  C07C5/322 ,  C07C5/41 ,  C07C2529/40 ,  Y02P20/52 ,  C07C15/08

Abstract: A reforming process using a medium pore zeolite under conditions to facilitate the conversion of C8 paraffinic compounds to para-xylene is provided. Para-xylene is produced at greater than thermodynamic equilibrium concentrations using the process.