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公开(公告)号：US08080156B2
公开(公告)日：2011-12-20
申请号：US12538606
申请日：2009-08-10
IPC分类号： C10G31/00
CPC分类号： C10G31/06 , C10G25/00 , C10G53/08 , C10G2300/201 , C10G2300/205
摘要： Methods and apparatus relate to removal of mercury from crude oil. Such removal relies on transferring mercury from a liquid hydrocarbon stream to a natural gas stream upon contacting the liquid hydrocarbon stream with the natural gas stream. Processing of the natural gas stream after used to strip the mercury from the liquid hydrocarbon stream removes the mercury from the natural gas stream.
摘要翻译： 方法和装置涉及从原油中去除汞。 这种去除依赖于在液体烃流与天然气流接触时将汞从液态烃流转移到天然气流中。 用于从液态烃流中除去汞后的天然气流的处理从天然气流中除去汞。
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公开(公告)号：US20100032345A1
公开(公告)日：2010-02-11
申请号：US12538606
申请日：2009-08-10
IPC分类号： C10G31/00
CPC分类号： C10G31/06 , C10G25/00 , C10G53/08 , C10G2300/201 , C10G2300/205
摘要： Methods and apparatus relate to removal of mercury from crude oil. Such removal relies on transferring mercury from a liquid hydrocarbon stream to a natural gas stream upon contacting the liquid hydrocarbon stream with the natural gas stream. Processing of the natural gas stream after used to strip the mercury from the liquid hydrocarbon stream removes the mercury from the natural gas stream.
摘要翻译： 方法和装置涉及从原油中去除汞。 这种去除依赖于在液体烃流与天然气流接触时将汞从液态烃流转移到天然气流中。 用于从液态烃流中除去汞后的天然气流的处理从天然气流中除去汞。
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公开(公告)号：US20120074043A1
公开(公告)日：2012-03-29
申请号：US13238974
申请日：2011-09-21
申请人： Sumod Kalakkunnath , Richard L. Anderson , James A. Anderson , Richard D. Sadok , Prakash A. Karpe
发明人： Sumod Kalakkunnath , Richard L. Anderson , James A. Anderson , Richard D. Sadok , Prakash A. Karpe
IPC分类号： C10G7/00
CPC分类号： C10G7/00 , B01D61/022 , B01D61/027 , B01D61/362 , B01D61/58 , B01D2311/04 , B01D2311/06 , B01D2311/08 , B01D2317/022 , B01D2317/025 , C10G2300/1096 , C10G2400/30 , B01D2311/2669
摘要： Methods and apparatus relate to separating and removing aromatic compounds from a hydrocarbon stream. Splitting of the hydrocarbon stream into constituents as desired relies on a membrane and distillation columns that supply feed into the membrane and receive retentate and permeate streams output from the membrane. Configurations employing the membrane and the distillation columns enable benzene recovery and facilitate efficient separation.
摘要翻译： 方法和装置涉及从烃流中分离和除去芳族化合物。 根据需要将烃流分解成组分依赖于将进料加入到膜中并接收从膜输出的渗余物和渗透物流的膜和蒸馏塔。 使用膜和蒸馏塔的配置使得苯回收和促进有效的分离。
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公开(公告)号：US08002034B2
公开(公告)日：2011-08-23
申请号：US12711732
申请日：2010-02-24
申请人： Richard D. Sadok
发明人： Richard D. Sadok
IPC分类号： E21B43/24
CPC分类号： E21B43/24 , E21B43/243
摘要： This invention relates to recovering hydrocarbons from oil shale preferably in-situ where the temperature of the oil shale deposit is controlled to maximize recovery of hydrocarbons and minimize decomposition of carbonate minerals into carbon dioxide that might be released into the atmosphere. The process includes generating heat from hydrocarbon gases recovered from the oil shale and then later performing a controlled burn of the char that is left in the spent shale after the kerogens have been thermally cracked and the most of the recoverable hydrocarbons have been recovered. The burning of the char is also controlled based on the temperature of the oil shale in-situ, the temperature of the gases returning to the surface from the oil shale and the carbon dioxide in the gases returning to the surface.
摘要翻译： 本发明涉及从油页岩中优选原位回收烃类，其中油页岩沉积物的温度被控制以最大限度地回收烃，并使碳酸盐矿物质分解成可能释放到大气中的二氧化碳。 该方法包括从油页岩回收的烃气体产生热量，然后在干酪根已经被热裂解并且大部分可回收的烃回收之后，再次对废页岩中留下的炭进行受控燃烧。 炭的燃烧也基于油页岩的原位温度，从油页岩返回到表面的气体的温度和返回到表面的气体中的二氧化碳来控制。
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公开(公告)号：US08258363B2
公开(公告)日：2012-09-04
申请号：US13238974
申请日：2011-09-21
申请人： Sumod Kalakkunnath , Richard L. Anderson , James A. Anderson, legal representative , Richard D. Sadok , Prakash A. Karpe
IPC分类号： C07C7/144
CPC分类号： C10G7/00 , B01D61/022 , B01D61/027 , B01D61/362 , B01D61/58 , B01D2311/04 , B01D2311/06 , B01D2311/08 , B01D2317/022 , B01D2317/025 , C10G2300/1096 , C10G2400/30 , B01D2311/2669
摘要： Methods and apparatus relate to separating and removing aromatic compounds from a hydrocarbon stream. Splitting of the hydrocarbon stream into constituents as desired relies on a membrane and distillation columns that supply feed into the membrane and receive retentate and permeate streams output from the membrane. Configurations employing the membrane and the distillation columns enable benzene recovery and facilitate efficient separation.
摘要翻译： 方法和装置涉及从烃流中分离和除去芳族化合物。 根据需要将烃流分解成组分依赖于将进料加入到膜中并接收从膜输出的渗余物和渗透物流的膜和蒸馏塔。 使用膜和蒸馏塔的配置使得苯回收和促进有效的分离。
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公开(公告)号：US20100218945A1
公开(公告)日：2010-09-02
申请号：US12711732
申请日：2010-02-24
申请人： Richard D. Sadok
发明人： Richard D. Sadok
IPC分类号： E21B43/24
CPC分类号： E21B43/24 , E21B43/243
摘要： This invention relates to recovering hydrocarbons from oil shale preferably in-situ where the temperature of the oil shale deposit is controlled to maximize recovery of hydrocarbons and minimize decomposition of carbonate minerals into carbon dioxide that might be released into the atmosphere. The process includes generating heat from hydrocarbon gases recovered from the oil shale and then later performing a controlled burn of the char that is left in the spent shale after the kerogens have been thermally cracked and the most of the recoverable hydrocarbons have been recovered. The burning of the char is also controlled based on the temperature of the oil shale in-situ, the temperature of the gases retuning to the surface from the oil shale and the carbon dioxide in the gases returning to the surface.
摘要翻译： 本发明涉及从油页岩中优选原位回收烃类，其中油页岩沉积物的温度被控制以最大限度地回收烃，并使碳酸盐矿物质分解成可能释放到大气中的二氧化碳。 该方法包括从油页岩回收的烃气体产生热量，然后在干酪根已经被热裂解并且大部分可回收的烃回收之后，再次对废页岩中留下的炭进行受控燃烧。 炭的燃烧也是基于油页岩的温度原位控制的，从油页岩回到表面的气体的温度和返回到表面的气体中的二氧化碳。
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