-
1.发明申请公开(公告)号：US20150027849A1
公开(公告)日：2015-01-29
申请号：US14507089
申请日：2014-10-06
申请人： Mohsen Shahmirzadi Yeganeh , Peter W. Jacobs , Ian Alfred Cody , Steven Webster Levine , Eric B. Sirota , Ramesh Gupta , Walter Weissman
发明人： Mohsen Shahmirzadi Yeganeh , Peter W. Jacobs , Ian Alfred Cody , Steven Webster Levine , Eric B. Sirota , Ramesh Gupta , Walter Weissman
IPC分类号： C10G32/02
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。
-
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。
-
公开(公告)号：US08752623B2
公开(公告)日：2014-06-17
申请号：US12987714
申请日：2011-01-10
申请人： Eric B. Sirota , Owen J. Hehmeyer
发明人： Eric B. Sirota , Owen J. Hehmeyer
摘要： In solvent-dominated recovery processes for recovering In situ oil, including bitumen, the produced fluid stream includes oil and solvent. The solvent is preferably recovered and reinjected into the reservoir. In previously described methods, solvent is removed from the oil/solvent mixture. In the present method, the oil/solvent mixture is first separated into a heavier stream and a lighter stream from which solvent is independently removed.
摘要翻译： 在用于回收原位油（包括沥青）的以溶剂为主的回收方法中，所产生的流体流包括油和溶剂。 溶剂优选回收并重新注入储存器。 在先前描述的方法中，从油/溶剂混合物中除去溶剂。 在本方法中，首先将油/溶剂混合物分离成更重的物流和较轻的流，从其中独立地除去溶剂。
-
公开(公告)号：US08431012B2
公开(公告)日：2013-04-30
申请号：US12587711
申请日：2009-10-13
申请人： Eric B. Sirota , Roland Saeger
发明人： Eric B. Sirota , Roland Saeger
IPC分类号： C10M105/04 , C10M107/02
CPC分类号： C10M107/02 , C10G2300/301 , C10G2300/302 , C10G2400/10 , C10M171/00 , C10M2205/173 , C10M2207/026 , C10N2220/022 , C10N2220/023 , C10N2220/028 , C10N2220/031
摘要： The present invention is directed to a heavy hydrocarbon composition useful as a heavy lubricant oil base stock and to a heavy lubricant composition derived from the heavy lubricant oil base stock that remains clear and bright even after being cooled to room temperature and stored for an extended period of time.
摘要翻译： 本发明涉及一种可用作重润滑油基础油料的重质烃组合物，以及衍生自重质润滑油基础油料的重质润滑剂组合物，即使在冷却至室温后仍保持透明和明亮并长时间储存 的时间。
-
5.发明授权Ethylene-based copolymers, lubricating oil compositions containing the same, and methods for making them 有权乙烯系共聚物，含有它们的润滑油组合物及其制造方法公开(公告)号：US08309501B2
公开(公告)日：2012-11-13
申请号：US12761880
申请日：2010-04-16
申请人： Rainer Kolb , Sudhin Datta , Liehpao Oscar Farng , Vera Minak-Bernero , Eric B. Sirota , Thomas Tungshi Sun , Mun Fu Tse
发明人： Rainer Kolb , Sudhin Datta , Liehpao Oscar Farng , Vera Minak-Bernero , Eric B. Sirota , Thomas Tungshi Sun , Mun Fu Tse
CPC分类号： C10M143/08 , C08F4/65908 , C08F210/06 , C08F210/16 , C08L23/16 , C10M143/00 , C10M143/04 , C10M143/06 , C10M2205/022 , C10N2220/02 , C10N2220/021 , C10N2220/022 , C10N2220/033 , C10N2220/082 , C10N2230/02 , C10N2230/68 , C08F4/65927 , C10M2205/024 , C10M2209/062 , C08F2500/12 , C08F2500/03 , C10M2205/026 , C10M2205/028
摘要： Provided are ethylene-based copolymers, methods of preparing the same, lubricating oil compositions including the same, methods for preparing such lubricating oil compositions, and end uses for such ethylene-based copolymers and lubricating oil compositions. The ethylene-based copolymers may include less than about 80 wt. % of units derived from ethylene and one or more alpha-olefin comonomers having 3 to 20 carbon atoms. The ethylene-based copolymers have a melting peak (Tm), as measured by DSC, of 80° C. or less, and a polydispersity index of about 2.8 or less. In some embodiments, the ethylene-based copolymers have an intramolecular composition distribution of about 50 wt. % or less and/or an intermolecular composition distribution of about 50 wt. % or less.
摘要翻译： 提供的是基于乙烯的共聚物，其制备方法，包含其的润滑油组合物，这种润滑油组合物的制备方法以及这种乙烯基共聚物和润滑油组合物的最终用途。 基于乙烯的共聚物可以包含小于约80wt。 衍生自乙烯和一种或多种具有3至20个碳原子的α-烯烃共聚单体的单元的％。 乙烯类共聚物通过DSC测定的熔融峰（Tm）为80℃以下，多分散指数为约2.8以下。 在一些实施方案中，基于乙烯的共聚物具有约50重量％的分子内组成分布。 ％以下和/或约50重量％的分子间组成分布。 ％ 或更少。
-
公开(公告)号：US20110147271A1
公开(公告)日：2011-06-23
申请号：US12967437
申请日：2010-12-14
摘要： Self-compatible heavy oil streams are produced from converted and/or desulfurized fractions. In a preferred embodiment, an incompatibility stream is added to the converted and/or desulfurized stream to reduce the solubility number of the stream. After using a water wash to remove incompatible material, a lighter fraction is removed from the stream to increase the solubility number.
摘要翻译： 自相容重油流由转化和/或脱硫馏分生产。 在优选的实施方案中，将不相容物流加入转化和/或脱硫的流中以降低流的溶解度。 在使用水洗以除去不相容材料后，从流中除去较轻馏分以增加溶解度数。
-
公开(公告)号：US06268401B1
公开(公告)日：2001-07-31
申请号：US09556738
申请日：2000-04-21
申请人： Bruce R. Cook , Eric B. Sirota , Hu Gang , Loren L. Ansell
发明人： Bruce R. Cook , Eric B. Sirota , Hu Gang , Loren L. Ansell
IPC分类号： C07C2700
CPC分类号： C10L1/1691 , C10G2/30 , C10G73/00 , C10L1/322
摘要： The invention is a process for producing a mixture of wax and crude oil which can be pumped at ambient temperature. The wax is preferably a Fisher-Tropsch wax. The temperature of the crude oil is controlled to a level below the dissolution temperature of the wax. The wax crystals are homogenized and dispersed into the crude oil to form a mixture. The present invention prevents the wax from dissolving in the crude oil and subsequently re-crystallizing at lower temperatures which can substantially increase the viscosity of the mixture thereby decreasing the effectiveness of transporting the mixture.
摘要翻译： 本发明是生产蜡和原油的混合物的方法，其可以在环境温度下泵送。 蜡最好是费 - 托蜡。 将原油的温度控制在低于蜡的溶解温度的水平。 将蜡晶体均质化并分散在原油中以形成混合物。 本发明防止蜡溶解在原油中，随后在较低温度下再结晶，这可以显着增加混合物的粘度，从而降低了输送混合物的有效性。
-
公开(公告)号：US10005907B2
公开(公告)日：2018-06-26
申请号：US14576281
申请日：2014-12-19
申请人： Eric B. Sirota
发明人： Eric B. Sirota
CPC分类号： C08L95/00 , C08J3/005 , C08J2395/00 , C08J2495/00 , C08L2205/025 , C08L2555/10 , C10C3/005 , G01N11/00
摘要： Methods are provided for predicting the properties of an asphalt fraction that contains two or more asphalt components based on measurements of the viscosity versus temperature profile for the components of the asphalt fraction. The viscosity versus temperature profile for each component can be used to determine characteristic (such as limiting) values for the viscosity and temperature for a component. Based on this ability to determine characteristic values for an asphalt blend based on the properties of individual blend components, appropriate blends of asphalts can be selected in order to arrive at an asphalt blend with desired properties.
-
9.发明授权公开(公告)号：US08389452B2
公开(公告)日：2013-03-05
申请号：US12762096
申请日：2010-04-16
申请人： Sudhin Datta , Jo Ann Marie Canich , Liehpao Oscar Farng , Rainer Kolb , Vera Minak-Bernero , Eric B. Sirota , Thomas Tungshi Sun , Mun Fu Tse , Manika Varma-Nair
发明人： Sudhin Datta , Jo Ann Marie Canich , Liehpao Oscar Farng , Rainer Kolb , Vera Minak-Bernero , Eric B. Sirota , Thomas Tungshi Sun , Mun Fu Tse , Manika Varma-Nair
CPC分类号： C10M143/08 , C08F4/65908 , C08F210/06 , C08F210/16 , C08L23/16 , C10M143/00 , C10M143/04 , C10M143/06 , C10M2205/022 , C10N2220/02 , C10N2220/021 , C10N2220/022 , C10N2220/033 , C10N2220/082 , C10N2230/02 , C10N2230/68 , C08F4/65927 , C10M2205/024 , C10M2209/062 , C08F2500/12 , C08F2500/03 , C10M2205/026 , C10M2205/028
摘要： Disclosed are rheology modifiers comprising compositionally disperse polymeric compositions and/or crystallinity disperse polymeric compositions that may be useful in modifying the rheological properties of lubrication fluids, and methods for making such compositions. The compositionally disperse polymeric composition are formed from at least two discrete compositions of ethylene copolymers. The crystallinity disperse polymeric composition are formed from ethylene copolymers having at least two discrete values of residual crystallinity.
-
公开(公告)号：US08236168B2
公开(公告)日：2012-08-07
申请号：US12587710
申请日：2009-10-13
CPC分类号： G01N33/2811
摘要： An apparatus and method for determining at least one of the temperatures at which a petroleum product will manifest delayed haze and the temperature at which haze will not exist in the product is provided. The apparatus comprises a container for holding a sample of the product, a light source, light detector, heaters and coolers combined with microprocessor means for storing and analyzing at least one of light transmitted or scattered by the sample. Measurements are useful in determining the haze properties of the product and also for controlling a dehazing process to meet target haze properties.
摘要翻译： 提供一种用于确定石油产品将表现出延迟雾度的温度和产品中不存在霾的温度中的至少一个的装置和方法。 该装置包括用于保持产品样品的容器，光源，光检测器，加热器和与微处理器装置组合的冷却器，用于存储和分析由样品透射或散射的光中的至少一种。 测量对于确定产品的雾度特性以及控制脱胶过程以满足目标雾度特性是有用的。
-
-
-
-
-
-
-
-
-
搜索结果
36 条记录 (耗时 0.079 秒)