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公开(公告)号：US20110083995A1
公开(公告)日：2011-04-14
申请号：US12587709
申请日：2009-10-13
申请人： James W. Gleeson , Eric B. Sirota , Charles L. Baker , Dennis A. Gaal , David Mentzer , John E. Gallagher, JR. , Min Chang , Norman G. Cathcart , Stephen A. Geibel , Mark F. Hurwitz , Tore H. Lindstrom , Michael B. Whitlock
发明人： James W. Gleeson , Eric B. Sirota , Charles L. Baker , Dennis A. Gaal , David Mentzer , John E. Gallagher, JR. , Min Chang , Norman G. Cathcart , Stephen A. Geibel , Mark F. Hurwitz , Tore H. Lindstrom , Michael B. Whitlock
CPC分类号： C10G73/06 , C10G73/025 , C10G2300/1062 , C10G2300/302 , C10G2300/802 , C10G2400/10
摘要： The present invention is a process for removing waxy haze from and improving the filterability of base stocks including heavy mineral oil base stocks, gas-to-liquids (GTL) and hydrodewaxed or hydroisomerized waxy feed basestocks by filtering the waxy haze causing particles out of the base stock employing a filter characterized by a high surface area of pores accessible to the haze wax particles which have particles dimensions of no more than about 5 microns.
摘要翻译： 本发明是一种从重质矿物油基础油，气体 - 液体（GTL）和加氢脱蜡或加氢异构化的蜡质进料基础油中除去蜡质雾度并改善基础油料的过滤性的方法，通过过滤蜡状雾霾使颗粒从 使用过滤器，其特征在于具有不超过约5微米的颗粒尺寸的雾状蜡颗粒可接近的孔的高表面积。
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公开(公告)号：US08394256B2
公开(公告)日：2013-03-12
申请号：US12587709
申请日：2009-10-13
申请人： James W. Gleeson , Eric B. Sirota , Charles L. Baker , Dennis A. Gaal , David Mentzer , John E. Gallagher, Jr. , Min Chang , Norman G. Cathcart , Stephen A. Geibel , Mark F. Hurwitz , Tore H. Lindstrom , Michael B. Whitlock
发明人： James W. Gleeson , Eric B. Sirota , Charles L. Baker , Dennis A. Gaal , David Mentzer , John E. Gallagher, Jr. , Min Chang , Norman G. Cathcart , Stephen A. Geibel , Mark F. Hurwitz , Tore H. Lindstrom , Michael B. Whitlock
IPC分类号： C10G73/32
CPC分类号： C10G73/06 , C10G73/025 , C10G2300/1062 , C10G2300/302 , C10G2300/802 , C10G2400/10
摘要： The present invention is a process for removing waxy haze from and improving the filterability of base stocks including heavy mineral oil base stocks, gas-to-liquids (GTL) and hydrodewaxed or hydroisomerized waxy feed basestocks by filtering the waxy haze causing particles out of the base stock employing a filter characterized by a high surface area of pores accessible to the haze wax particles which have particles dimensions of no more than about 5 microns.
摘要翻译： 本发明是一种从重质矿物油基础油，气体 - 液体（GTL）和加氢脱蜡或加氢异构化的蜡质进料基础油中除去蜡质雾度并改善基础油料的过滤性的方法，通过过滤蜡状雾霾使颗粒从 使用过滤器，其特征在于具有不超过约5微米的颗粒尺寸的雾状蜡颗粒可接近的孔的高表面积。
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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。
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公开(公告)号：US20110083994A1
公开(公告)日：2011-04-14
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。
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公开(公告)号：US20160194566A1
公开(公告)日：2016-07-07
申请号：US14980432
申请日：2015-12-28
申请人： Teck-Mui Hoo , Nicole D. Vaughn , Benjamin S. Umansky , James W. Gleeson , Jeenok T. Kim , Carlos N. Lopez , Jean P. Andre , Lei Zhang , Bal K. Kaul
发明人： Teck-Mui Hoo , Nicole D. Vaughn , Benjamin S. Umansky , James W. Gleeson , Jeenok T. Kim , Carlos N. Lopez , Jean P. Andre , Lei Zhang , Bal K. Kaul
IPC分类号： C10G69/02 , C10M101/02
CPC分类号： C10G69/02 , C10G21/16 , C10G21/27 , C10G25/003 , C10G25/03 , C10G45/58 , C10G65/043 , C10G67/00 , C10G67/04 , C10G67/0409 , C10G67/0418 , C10G67/06 , C10G67/16 , C10G2300/202 , C10G2300/301 , C10G2300/302 , C10G2400/10 , C10M101/02
摘要： Methods are provided for producing lubricant base oils using a combination of catalytic and solvent processing. By using a combination of catalytic processing for feed conversion and dewaxing while using solvent processing for removal of aromatics, Group II and Group III lubricant base oils can be produced using low pressure catalytic processes.
摘要翻译： 提供了使用催化和溶剂处理的组合来生产润滑剂基础油的方法。 通过使用催化加工用于进料转化和脱蜡同时使用溶剂处理来除去芳族化合物，可以使用低压催化方法生产II类和III类润滑剂基础油。
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