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1.发明授权Addition of high molecular weight naphthenic tetra-acids to crude oils to reduce whole crude oil fouling 有权向原油中加入高分子量环烷酸四酸以减少全部原油污染公开(公告)号：US08663455B2
公开(公告)日：2014-03-04
申请号：US12631232
申请日：2009-12-04
CPC分类号： C10G75/04 , C10G17/02 , C10G2300/1033 , C10G2300/4075
摘要： High molecular weight naphthenic tetra-acids are added to a base crude oil to prevent and/or reduce fouling of crude oil refinery equipment. The method includes adding an effective amount of a high molecular weight naphthenic tetra-acid to the base crude oil to form a crude oil mixture and feeding the crude oil mixture to a crude oil refinery component. Particularly, the high molecular weight naphthenic tetra-acids include ARN acids.
摘要翻译： 将高分子量环烷四酸加入基础原油中以防止和/或减少原油炼油设备的结垢。 该方法包括向基础原油中加入有效量的高分子量环烷酸四酸以形成原油混合物并将原油混合物加入原油精炼组分中。 特别地，高分子量环烷四酸包括ARN酸。
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2.发明申请POLYALKYL SUCCINIC ANHYDRIDE DERIVATIVES AS ADDITIVES FOR FOULING MITIGATION IN PETROLEUM REFINERY PROCESSES 审中-公开作为石油炼制工艺中减排的添加剂的聚氨基甲酸酐衍生物公开(公告)号：US20100170829A1
公开(公告)日：2010-07-08
申请号：US12642453
申请日：2009-12-18
申请人： Man Kit Ng , Glen B. Brons , Steven W. Levine , Kevin Mallory , Hong Cheng , Patrick Brant , Donna J. Crowther
发明人： Man Kit Ng , Glen B. Brons , Steven W. Levine , Kevin Mallory , Hong Cheng , Patrick Brant , Donna J. Crowther
CPC分类号： C10G75/04 , C07D307/60 , C09K15/30 , C10G9/00 , C10G2300/1033 , C10G2300/4075 , C10G2300/80 , C10L1/2383
摘要： The present invention provides a method for reducing fouling, including particulate-induced fouling, in a hydrocarbon refining process including the steps of providing a crude hydrocarbon for a refining process; adding at least one polyalkyl succinic anhydride derivative additive disclosed herein. The additive can be complexed with a boronating agent, such as boric acid, to yield a boron-containing polyalkyl succinic anhydride derivative.
摘要翻译： 本发明提供了一种在烃精炼方法中减少包括颗粒引起的结垢的结垢的方法，包括以下步骤：提供用于精制方法的粗烃; 加入本文公开的至少一种聚烷基琥珀酸酐衍生物添加剂。 添加剂可与硼化剂如硼酸络合，得到含硼聚烷基琥珀酸酐衍生物。
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3.发明申请POLYALKYLENE EPOXY POLYAMINE ADDITIVES FOR FOULING MITIGATION IN HYDROCARBON REFINING PROCESSES 有权聚烯烃环氧聚氨酯添加剂用于油气精炼工艺中的缓解公开(公告)号：US20110147275A1
公开(公告)日：2011-06-23
申请号：US12642606
申请日：2009-12-18
申请人： Man Kit NG , Glen B. Brons , Steven W. Levine , Kevin Mallory , Hong Cheng , Patrick Brant , Donna J. Crowther
发明人： Man Kit NG , Glen B. Brons , Steven W. Levine , Kevin Mallory , Hong Cheng , Patrick Brant , Donna J. Crowther
CPC分类号： C10G75/04 , C10G2300/4075 , C10G2300/80
摘要： The present invention provides a method for reducing fouling, including particulate-induced fouling, in a hydrocarbon refining process including the steps of providing a crude hydrocarbon for a refining process and adding an antifouling agent containing a polymer base unit and a polyamine group to the crude hydrocarbon. The antifouling agent can be obtained by reacting an epoxidation reagent with a vinyl-terminated polymer, such as polypropylene or poly(ethylene-co-propylene), to form a terminal epoxy group, followed by reacting a polyamine with the epoxy group.
摘要翻译： 本发明提供了一种在烃精炼方法中减少包括颗粒引起的结垢的污垢的方法，包括以下步骤：提供用于精制方法的粗烃，并将含有聚合物基单元和多胺基团的防污剂加入到粗品 烃。 防污剂可以通过使环氧化试剂与聚乙烯基封端的聚合物如聚（乙烯 - 共 - 丙烯）反应形成末端环氧基，然后使多胺与环氧基反应而获得。
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4.发明授权Polyalkylene epoxy polyamine additives for fouling mitigation in hydrocarbon refining processes 有权聚烯烃环氧多胺添加剂，用于在碳氢化合物精炼过程中减轻污染公开(公告)号：US08951409B2
公开(公告)日：2015-02-10
申请号：US12642606
申请日：2009-12-18
申请人： Man Kit Ng , Glen B. Brons , Steven W. Levine , Kevin Mallory , Hong Cheng , Patrick Brant , Donna J. Crowther
发明人： Man Kit Ng , Glen B. Brons , Steven W. Levine , Kevin Mallory , Hong Cheng , Patrick Brant , Donna J. Crowther
CPC分类号： C10G75/04 , C10G2300/4075 , C10G2300/80
摘要： The present invention provides a method for reducing fouling, including particulate-induced fouling, in a hydrocarbon refining process including the steps of providing a crude hydrocarbon for a refining process and adding an antifouling agent containing a polymer base unit and a polyamine group to the crude hydrocarbon. The antifouling agent can be obtained by reacting an epoxidation reagent with a vinyl-terminated polymer, such as polypropylene or poly(ethylene-co-propylene), to form a terminal epoxy group, followed by reacting a polyamine with the epoxy group.
摘要翻译： 本发明提供了一种在烃精炼方法中减少包括颗粒引起的结垢的污垢的方法，包括以下步骤：提供用于精制方法的粗烃，并将含有聚合物基单元和多胺基团的防污剂加入到粗品 烃。 防污剂可以通过使环氧化试剂与聚乙烯基封端的聚合物如聚（乙烯 - 共 - 丙烯）反应形成末端环氧基，然后使多胺与环氧基反应而获得。
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5.发明授权公开(公告)号：US08329941B2
公开(公告)日：2012-12-11
申请号：US12631177
申请日：2009-12-04
IPC分类号： C07C61/00
摘要： A method for recovering high molecular weight naphthenic tetra-acids, particularly ARN acids from a calcium naphthenate deposit. Calcium naphthenate deposits contain large amounts of calcium naphthenate salts of ARN acids. The method dual solvent extraction process in which the naphthenic tetra-acids chemically bound as calcium naphthenate salts are converted into free acid monomers by an aqueous acid. The resulting free acid monomers are then dissolved into an organic solvent phase and the counterions dissolve in the aqueous acid phase. The naphthenic tetra-acids are then recovered from the organic solvent phase.
摘要翻译： 从环烷酸钙沉积物中回收高分子量环烷酸四酸，特别是ARN酸的方法。 环烷酸钙沉淀物含有大量的ARN酸的环烷酸钙盐。 化学键合为环烷酸钙盐的环烷四酸的方法双溶剂萃取方法通过酸水溶液转化为游离酸单体。 然后将所得的游离酸单体溶解在有机溶剂相中，并将抗衡离子溶解在酸性水相中。 然后从有机溶剂相中回收环烷酸四酸。
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公开(公告)号：US08852427B2
公开(公告)日：2014-10-07
申请号：US12894335
申请日：2010-09-30
申请人： Mohsen S. Yeganeh , Peter W. Jacobs , Ian A. Cody , Steven W. Levine , Eric B. Sirota , Ramesh Gupta , Walter Weissman
发明人： Mohsen S. Yeganeh , Peter W. Jacobs , Ian A. Cody , Steven W. Levine , Eric B. Sirota , Ramesh Gupta , Walter Weissman
CPC分类号： C10G32/02 , C10G25/003 , C10G25/06 , C10G25/12 , C10G2300/202 , C10G2300/206
摘要： The present invention relates to methods and systems for removing polar molecule contaminants from a refinery stream in connection with the processing of hydrocarbon fluids, chemicals, whole crude oils, blends and fractions in refineries and chemical plants that include adding high surface energy and/or high surface area nanoparticle compounds to a refinery stream to remove the polar molecule contaminants.
摘要翻译： 本发明涉及在炼油厂和化学工厂中与碳氢化合物流体，化学品，全部原油，混合物和馏分的加工相关的炼油厂流中去除极性分子污染物的方法和系统，包括加入高表面能和/或高 表面积纳米颗粒化合物转化为精炼物流以除去极性分子污染物。
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