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公开(公告)号：US20130075334A1
公开(公告)日：2013-03-28
申请号：US13624845
申请日：2012-09-21
申请人： Prakhar Prakash , James Craig Pauley , De Vu
发明人： Prakhar Prakash , James Craig Pauley , De Vu
CPC分类号： B01D61/364 , B01D61/002 , B01D61/145 , B01D61/58 , B01D63/02 , B01D71/024 , C02F1/444 , C02F1/445 , C02F1/447 , C02F1/463 , C02F9/00 , C02F2209/06 , C02F2209/10 , C02F2209/20 , Y10T29/494
摘要： The invention relates to the treatment of water, including for example treatment in connection with hydrocarbon production operations. Silica in water produces undesirable scaling in processing equipment, which causes excess energy usage and maintenance problems. Electrocoagulation (EC) at relatively high water temperature may be combined with a process of ceramic ultra-filtration (UF filtration) employed to treat water, and optionally followed by any of membrane distillation or forward osmosis (FO). Water to be treated may be produced water that has been pumped from a subterranean reservoir. The treated water may be employed to generate steam. The treatment units (e.g., EC, forward osmosis, UF filtration, etc) can be configured into one system as an on-site installation or a mobile unit for on-site or off-site water treatment.
摘要翻译： 本发明涉及水的处理，包括例如与碳氢化合物生产操作有关的处理。 水中的二氧化硅在加工设备中产生不希望的结垢，这导致过多的能量消耗和维护问题。 在相对较高的水温下的电凝（EC）可以与用于处理水的陶瓷超滤（UF过滤）方法结合，并且任选地随后进行膜蒸馏或正向渗透（FO）。 待处理的水可以产生已经从地下储层泵送的水。 处理过的水可用于产生蒸汽。 处理单元（例如EC，正向渗透，UF过滤等）可以被配置成一个系统作为现场安装或用于现场或非现场水处理的移动单元。
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公开(公告)号：US20130075332A1
公开(公告)日：2013-03-28
申请号：US13624853
申请日：2012-09-21
CPC分类号： B01D61/364 , B01D61/002 , B01D61/145 , B01D61/58 , B01D63/02 , B01D71/024 , C02F1/444 , C02F1/445 , C02F1/447 , C02F1/463 , C02F9/00 , C02F2209/06 , C02F2209/10 , C02F2209/20 , Y10T29/494
摘要： The invention relates to the treatment of water, including for example treatment in connection with hydrocarbon production operations. Silica in water produces undesirable scaling in processing equipment, which causes excess energy usage and maintenance problems. Electrocoagulation (EC) at relatively high water temperature, followed by any of membrane distillation or forward osmosis (FO), may be combined with a subsequent process of ceramic ultra-filtration (UF filtration) employed to treat water. Water to be treated may be produced water that has been pumped from a subterranean reservoir. The treated water may be employed to generate steam. The treatment units (e.g., EC, forward osmosis, UF filtration, etc) can be configured into one system as an on-site installation or a mobile unit for on-site or off-site water treatment.
摘要翻译： 本发明涉及水的处理，包括例如与碳氢化合物生产操作有关的处理。 水中的二氧化硅在加工设备中产生不希望的结垢，这导致过多的能量消耗和维护问题。 在较高的水温下进行电凝（EC），随后进行膜蒸馏或正向渗透（FO）的任何一种，可以与随后的用于处理水的陶瓷超滤（UF过滤）过程相结合。 待处理的水可以产生已经从地下储层泵送的水。 处理过的水可用于产生蒸汽。 处理单元（例如EC，正向渗透，UF过滤等）可以被配置成一个系统作为现场安装或用于现场或非现场水处理的移动单元。
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公开(公告)号：US20130075335A1
公开(公告)日：2013-03-28
申请号：US13624846
申请日：2012-09-21
IPC分类号： C02F9/12
CPC分类号： B01D61/364 , B01D61/002 , B01D61/145 , B01D61/58 , B01D63/02 , B01D71/024 , C02F1/444 , C02F1/445 , C02F1/447 , C02F1/463 , C02F9/00 , C02F2209/06 , C02F2209/10 , C02F2209/20 , Y10T29/494
摘要： The invention relates to the treatment of water, including for example treatment in connection with hydrocarbon production operations. Silica in water produces undesirable scaling in processing equipment, which causes excess energy usage and maintenance problems. Electrocoagulation (EC) at relatively high water temperature followed by ultra-filtration (UF filtration) may be combined with forward osmosis (FO) to treat water. Water to be treated may be produced water that has been pumped from a subterranean reservoir. The treated water may be employed to generate steam. The treatment units (e.g., EC, forward osmosis, UF filtration, etc) can be configured into one system as an on-site installation or a mobile unit for on-site or off-site water treatment.
摘要翻译： 本发明涉及水的处理，包括例如与碳氢化合物生产操作有关的处理。 水中的二氧化硅在加工设备中产生不希望的结垢，这导致过多的能量消耗和维护问题。 在相对较高的水温下进行电凝（EC），然后进行超滤（UF过滤）可与正向渗透（FO）组合以处理水。 待处理的水可以产生已经从地下储层泵送的水。 处理过的水可用于产生蒸汽。 处理单元（例如EC，正向渗透，UF过滤等）可以被配置成一个系统作为现场安装或用于现场或非现场水处理的移动单元。
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公开(公告)号：US09138688B2
公开(公告)日：2015-09-22
申请号：US13624846
申请日：2012-09-21
IPC分类号： B01D61/36 , B01D61/58 , C02F1/463 , C02F1/44 , C02F9/06 , B01D63/02 , C02F9/00 , B01D61/00 , B01D71/02 , B01D61/14
CPC分类号： B01D61/364 , B01D61/002 , B01D61/145 , B01D61/58 , B01D63/02 , B01D71/024 , C02F1/444 , C02F1/445 , C02F1/447 , C02F1/463 , C02F9/00 , C02F2209/06 , C02F2209/10 , C02F2209/20 , Y10T29/494
摘要： The invention relates to the treatment of water, including for example treatment in connection with hydrocarbon production operations. Silica in water produces undesirable scaling in processing equipment, which causes excess energy usage and maintenance problems. Electrocoagulation (EC) at relatively high water temperature followed by ultra-filtration (UF filtration) may be combined with forward osmosis (FO) to treat water. Water to be treated may be produced water that has been pumped from a subterranean reservoir. The treated water may be employed to generate steam. The treatment units (e.g., EC, forward osmosis, UF filtration, etc) can be configured into one system as an on-site installation or a mobile unit for on-site or off-site water treatment.
摘要翻译： 本发明涉及水的处理，包括例如与碳氢化合物生产操作有关的处理。 水中的二氧化硅在加工设备中产生不希望的结垢，这导致过多的能量消耗和维护问题。 在相对较高的水温下进行电凝（EC），然后进行超滤（UF过滤）可与正向渗透（FO）组合以处理水。 待处理的水可以产生已经从地下储层泵送的水。 处理过的水可用于产生蒸汽。 处理单元（例如EC，正向渗透，UF过滤等）可以被配置成一个系统作为现场安装或用于现场或非现场水处理的移动单元。
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公开(公告)号：US06250131B1
公开(公告)日：2001-06-26
申请号：US09394967
申请日：1999-09-10
IPC分类号： F17D300
CPC分类号： F17D1/005 , B01D19/0042 , E21B43/24
摘要： An apparatus and method are described for use in the area of equalizing and measuring the quality of steam exiting multiple branches in a two-phase distribution system. The system utilizes fluid level elevational differences to provide a self-correcting mechanism so that the system may be utilized regardless of incoming fluid quality or pressure. The system does not require an inlet seperator. A system having a T-junction with upper and lower manifolds is described. Also described is a system having a differential liquid bypass and vapor branch with flow restrictions. The flow restrictions may be an orifice plate, a venturi, or a control valve.
摘要翻译： 描述了在均衡和测量在两相分配系统中离开多个分支的蒸汽的质量的区域中使用的装置和方法。 该系统利用液位高度差来提供自校正机构，使得可以利用系统，而不管进入的流体质量或压力如何。 系统不需要进样口分离器。 描述了具有上歧管和下歧管的T形接头的系统。 还描述了具有流动限制的差动液体旁路和蒸汽分支的系统。 流量限制可以是孔板，文丘里管或控制阀。
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