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51. 发明申请

US20160326019A1 METHOD FOR RECYCLING OILFIELD AND OTHER WASTEWATER 有权
标题翻译：回收油田和其他废水的方法
公开(公告)号：US20160326019A1
公开(公告)日：2016-11-10
申请号：US15110247
申请日：2015-01-09
申请人： TERRA-HYDROCHEM, INC.
发明人： Roger Kubala , Robert Sloan
IPC分类号： C02F1/24 , C02F1/40 , C02F1/72
CPC分类号： C02F1/24 , C02F1/40 , C02F1/72 , C02F1/727 , C02F2101/12 , C02F2101/306 , C02F2101/32 , C02F2101/34 , C02F2101/36 , C02F2101/40 , C02F2103/10 , C02F2305/04 , C02F2305/08 , E21B21/066 , E21B21/068
摘要： The present invention pertains to a process for treating waste water. The process involves contacting waste water with an emulsion of a nano scale compound comprising iron, magnesium, or both. Mixing results in a substantially foam-like layer at the surface of the mixture and treated water which may be separated.
摘要翻译：本发明涉及处理废水的方法。该方法包括使废水与包含铁，镁或两者的纳米级化合物的乳液接触。混合物在混合物的表面上形成基本上泡沫状的层，并且可以分离处理的水。

52. 发明申请

US20160326016A1 MULTIBUBBLE INJECTION TYPE DISSOLVED AIR FLOTATION WATER TREATMENT APPARATUS 审中-公开
标题翻译：多泡注射式溶解空气浮选水处理设备
公开(公告)号：US20160326016A1
公开(公告)日：2016-11-10
申请号：US15042487
申请日：2016-02-12
申请人： DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
发明人： Yong Hae PARK , Byung Sung PARK
IPC分类号： C02F1/24 , B01D21/00 , C02F1/44 , C02F1/52 , B01D21/01
CPC分类号： C02F1/24 , B01D21/0084 , B01D21/01 , B03D1/1412 , B03D1/1431 , B03D1/242 , B03D2203/008 , C02F1/44 , C02F1/5209 , C02F1/5236 , C02F1/5281 , C02F1/56 , C02F2103/08 , C02F2201/002 , C02F2209/06
摘要： Disclosed herein is a multibubble injection type DAF (Dissolved Air Flotation) water treatment apparatus which supplies fine bubbles injected through injection of saturated water to a lower area of a separation zone as well as a lower area of a contact zone of a flotation basin, thereby improving removal efficiency of flocs.
摘要翻译：本发明公开了一种多泡注射型DAF（溶解气浮法）水处理装置，其通过将饱和水注入注入的细小气泡到分离区域的下部区域以及浮选池的接触区域的下部区域，由此提高絮凝物的去除效率。

53. 发明申请

US20160297689A1 SEPARATION APPARATUS AND PROCESSES 审中-公开
标题翻译：分离装置和方法
公开(公告)号：US20160297689A1
公开(公告)日：2016-10-13
申请号：US15065293
申请日：2016-03-09
申请人： Savannah State University
发明人： Christopher Hintz , Amber Wilkinson
IPC分类号： C02F1/24 , B03D1/26 , G21F9/12 , B01D21/00 , B01D21/24
CPC分类号： C02F1/24 , B01D21/0084 , B01D21/24 , B01D21/245 , B03D1/245 , B03D1/26 , B03D2203/003 , C02F2101/006 , G21F9/02 , G21F9/06 , G21F9/12
摘要： An apparatus may include a separator and/or a discharger. A separator may include a separator channel, an influent portion configured to allow the passage of a first fluid into a separator channel, an effluent portion disposed above an influent portion and/or a fluid-lift portion between an influent portion and an effluent portion. A discharger may be disposed below a fluid-lift portion and/or may include a portion external to a separator channel, which may include a downward angle relative to an effluent portion and/or may be configured to minimize the passage of a second fluid into a discharger as the second fluid buoyantly travels in a separator channel from an influent portion to an effluent portion. A second fluid may have a density that is less than the density of a first and/or may be configured to lift a first fluid to a fluid-lift portion.
摘要翻译：设备可以包括分离器和/或放电器。分离器可以包括分离器通道，被配置为允许第一流体进入分离器通道的流入部分，设置在流入部分上方的流出物部分和/或流入部分和流出物部分之间的流体提升部分。排放器可以设置在流体提升部分下方和/或可以包括分离器通道外部的部分，其可以包括相对于流出物部分的向下角度和/或可以被配置为使得第二流体进入随着第二流体在分离器通道中从进水部分流出到流出物部分的排出器。第二流体可以具有小于第一流体的密度的密度和/或可被配置为将第一流体提升到流体提升部分。

54. 发明授权

US09446416B2 Composition and method for improvement in froth flotation 有权
标题翻译：泡沫浮选改进的组成和方法
公开(公告)号：US09446416B2
公开(公告)日：2016-09-20
申请号：US13687042
申请日：2012-11-28
申请人： ECOLAB USA INC.
发明人： Jianjun Liu , Kevin L. O'Brien
IPC分类号： B03D1/02 , B01D21/01 , C02F1/24 , C02F1/52 , B03D1/004 , B01D21/00
CPC分类号： B03D1/004 , B01D21/0084 , B01D21/01 , B03D1/025 , B03D2201/007 , B03D2203/08 , C02F1/24 , C02F1/5263 , C02F1/5272
摘要： The invention provides methods and compositions for improving a froth flotation type separation. The method uses a thickener to improve the effectiveness of an emulsifier. The improvement allows for low dosages of emulsifier to work well so the emulsifier does not cancel out the effectiveness of other additives in the slurry such as collectors, frothing agents, regulators, depressors, deactivators, and/or activators.
摘要翻译：本发明提供了改进泡沫浮选型分离的方法和组合物。该方法使用增稠剂来改善乳化剂的有效性。该改进允许低剂量的乳化剂工作良好，因此乳化剂不会抵消浆料中其它添加剂如收集剂，起泡剂，调节剂，抑制剂，失活剂和/或活化剂的有效性。

55. 发明授权

US09422168B2 Dissolved air flotation device for liquid clarification 有权
标题翻译：用于液体澄清的溶解气浮装置
公开(公告)号：US09422168B2
公开(公告)日：2016-08-23
申请号：US13869129
申请日：2013-04-24
申请人： Doosan Heavy Industries and Construction Co. Ltd.
发明人： Pranay P. Mane , Lan Huong Doan , Jun Kim , Hyung Keun Roh
IPC分类号： C02F1/24 , B03D1/14
CPC分类号： C02F1/24 , B03D1/1431 , B03D1/1475 , B03D1/1493
摘要： Disclosed is a dissolved air flotation (“DAF”) device. The DAF device creates an elongated separation zone to permit agglomerated impurities to be more effectively removed from the influent. A header is included at the lower extent of the separation zone to collect the clarified effluent. In one possible embodiment, a collection channel with a series of intake apertures is connected to the header. In another embodiment, intake apertures are located along the header. In either embodiment, the header reduces the rate at which the effluent is collected and, thereby, reduces the inadvertent collection of agglomerated impurities.
摘要翻译：公开了一种溶解空气浮选（“DAF”）装置。 DAF装置产生细长的分离区，以允许更有效地从流入物中除去附聚的杂质。在分离区的较低范围内包括集管以收集澄清的流出物。在一个可能的实施例中，具有一系列进气孔的收集通道连接到集管。在另一个实施例中，入口孔沿着头部定位。在任一实施方案中，标题降低了流出物被收集的速率，从而减少了无意收集附聚杂质。

56. 发明授权

US09409799B2 Gravity flow runoff water purification system 有权
标题翻译：重力流量径流净水系统
公开(公告)号：US09409799B2
公开(公告)日：2016-08-09
申请号：US14712484
申请日：2015-05-14
申请人： Ronald Charles Mehl
发明人： Ronald Charles Mehl
IPC分类号： C02F1/32 , B01J19/10 , C02F1/463 , C02F1/78 , C02F103/00
CPC分类号： C02F1/463 , C02F1/001 , C02F1/24 , C02F1/32 , C02F1/4672 , C02F1/78 , C02F2001/46128 , C02F2103/001 , C02F2201/4612 , C02F2201/4613 , C02F2201/784 , C02F2303/04 , C02F2303/24
摘要： A gravity flow runoff water purification system is provided. The gravity flow runoff water purification system of the present invention includes a debris filter, a grit chamber, and a linear electrolytic reactor. The linear electrolytic reactor includes a plurality of cell chambers separated by at least one fixed electrode plate operable to receive a current. A bi-polar anode blend is disposed at the bottom of each chamber and is charged by the at least one electrode plate using a VLF AC current in order to prevent plating over of fixed electrodes. The blend includes a conductive and consumable metal fraction, a conductive and non-consumable fraction, and a non-conductive pours spacer. Water runs through the debris filter, through the grit chamber and into the linear electrolytic reactor via gravity. The water flows through each of the cell chambers, thereby clarifying and purifying the water.
摘要翻译：提供重力流量径流净水系统。本发明的重力流量径流水净化系统包括碎屑过滤器，砂粒室和线性电解反应器。线性电解反应器包括由可操作以接收电流的至少一个固定电极板分隔开的多个电池室。双极阳极混合物设置在每个室的底部，并且通过使用VLF AC电流的至少一个电极板进行充电，以便防止电镀固定电极。该共混物包括导电和消耗性金属部分，导电和不可消耗部分，以及非导电倾倒间隔物。水通过碎屑过滤器，通过砂砾室并通过重力进入线性电解反应器。水流过每个细胞室，从而净化和净化水。

57. 发明申请

US20160207791A1 WATER TREATMENT SYSTEM FOR TREATING WATER FROM OIL PRODUCTION STREAMS 审中-公开
标题翻译：用于从油生产流程处理水的水处理系统
公开(公告)号：US20160207791A1
公开(公告)日：2016-07-21
申请号：US14912627
申请日：2014-08-18
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION
发明人： Karsten RABE , Steinar ASDAHL
IPC分类号： C02F1/00 , B01D17/12 , B03D1/24 , C02F1/40 , B03D1/02 , B03D1/14 , B01D17/02 , C02F1/24
CPC分类号： C02F1/008 , B01D17/0205 , B01D17/0214 , B01D17/12 , B01D19/0036 , B03D1/028 , B03D1/1412 , B03D1/1456 , B03D1/1475 , B03D1/24 , C02F1/20 , C02F1/24 , C02F1/40 , C02F2101/32 , C02F2103/365 , C02F2209/001 , C02F2209/003 , C02F2209/005 , C02F2209/006 , C02F2209/008 , C02F2209/01 , C02F2209/02 , C02F2209/03 , C02F2209/28 , C02F2209/40
摘要： A water treatment system includes an inlet line, a tank in fluid communication with the inlet line to receive therefrom a fluid flow comprising hydrocarbons and water. The tank includes components configured to separate the fluid flow into a hydrocarbon flow and a water flow, with the water flow including a residual amount of hydrocarbons. A first outlet line is in fluid communication with the tank to discharge therefrom the water flow. A second outlet line is in fluid communication with the tank to discharge therefrom the hydrocarbon flow. A sensor is associated with one of the inlet line, the first outlet line, and the second outlet line, and a valve is associated with the second outlet line. In addition, a controller is configured to determine a property of at least one of the fluid flow, the hydrocarbon flow, and the water flow using the sensor, and to control the valve based upon the property so as to reduce the residual amount of hydrocarbons in the water flow.
摘要翻译：水处理系统包括入口管线，与入口管线流体连通的罐，以从其中接收包含烃和水的流体流。储罐包括构造成将流体流分离成烃流和水流的部件，水流包括残留量的烃。第一出口管线与罐流体连通以从其排出水流。第二出口管线与罐流体连通以从其中排出碳氢化合物流。传感器与入口管线，第一出口管线和第二出口管线中的一个相关联，并且阀门与第二出口管线相关联。此外，控制器被配置为使用传感器来确定流体流，烃流和水流中的至少一个的性质，并且基于该特性来控制阀，以便减少烃的残留量在水流中。

58. 发明申请

US20160176737A1 FRACKING WASTE-WATER FILTRATION APPARATUS AND METHOD 审中-公开
标题翻译：废水处理设备和方法
公开(公告)号：US20160176737A1
公开(公告)日：2016-06-23
申请号：US14573627
申请日：2014-12-17
申请人： Water Works Services, LLC
发明人： David Ralph Erickson
IPC分类号： C02F9/00 , C02F1/24 , C01B5/00 , C02F1/463
CPC分类号： C02F9/00 , B03D1/1431 , B03D1/1437 , C02F1/004 , C02F1/24 , C02F1/283 , C02F1/40 , C02F1/463 , C02F1/465 , C02F2101/32 , C02F2103/10 , C02F2201/008
摘要： A water treatment system for fracking waste water, the system providing a combination of treatment units adapted to be provided in the form of one or more transportable modules. A corresponding method of treating waste water by the use of such a system, and water that has been treated by the use of the method.
摘要翻译：一种用于压裂废水的水处理系统，该系统提供适于以一个或多个可移动模块的形式提供的处理单元的组合。通过使用这种系统处理废水的相应方法，以及通过使用该方法处理过的水。

59. 发明授权

US09359236B2 Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle 有权
标题翻译：用固体循环利用溶解空气浮选增强废水有机物的吸附
公开(公告)号：US09359236B2
公开(公告)日：2016-06-07
申请号：US14268907
申请日：2014-05-02
申请人： EVOQUA WATER TECHNOLOGIES LLC
发明人： Argun O. Erdogan , Michael L. Doyle
IPC分类号： C02F3/12 , C02F3/30 , C02F1/24 , C02F1/52
CPC分类号： C02F3/12 , C02F1/24 , C02F1/5236 , C02F3/121 , C02F3/301 , C02F3/302 , C02F2001/007 , C02F2301/043 , C02F2301/046 , Y02W10/15
摘要： Systems and methods for treating wastewater including a dissolved air flotation operation performed upon a portion of a mixed liquor output from a contact tank prior to the mixed liquor entering a biological treatment tank.
摘要翻译：用于处理废水的系统和方法，包括在混合液进入生物处理槽之前从接触罐输出的混合液体的一部分进行溶解气浮选操作。

60. 发明申请

US20160152493A1 WASTEWATER TREATMENT SYSTEM AND METHOD 审中-公开
标题翻译：废水处理系统及方法
公开(公告)号：US20160152493A1
公开(公告)日：2016-06-02
申请号：US14954627
申请日：2015-11-30
申请人： DAVID SZYKOWNY , JAMIE HESTEKIN , BRIGITTE RODGERS , DMYTRO DEMYDOV , JOHN SCHMELZLE
发明人： DAVID SZYKOWNY , JAMIE HESTEKIN , BRIGITTE RODGERS , DMYTRO DEMYDOV , JOHN SCHMELZLE
IPC分类号： C02F1/469 , C02F1/24 , C02F1/42 , B01D29/56 , C02F1/40
CPC分类号： C02F1/4695 , C02F1/24 , C02F1/42 , C02F1/44 , C02F1/4693 , C02F2001/427 , C02F2101/10 , C02F2101/101 , C02F2101/105 , C02F2101/106 , C02F2101/108 , C02F2101/12 , C02F2101/203 , C02F2101/32 , C02F2103/10 , C02F2103/365
摘要： Wastewater treatment systems and methods that include a first sub-system that removes suspended solids and free/soluble oil from wastewater and a second sub-system that removes targeted ions or elements from wastewater. Wastewater treatment systems and methods that include an EDI system, including one or more ion exchange wafer configured to selectively remove a specifically targeted ion to a predetermined maximum level of concentration.
摘要翻译：废水处理系统和方法包括从废水中除去悬浮固体和游离/可溶性油的第一子系统和从废水中去除目标离子或元素的第二子系统。包括EDI系统的废水处理系统和方法，包括一个或多个离子交换晶片，其被配置为选择性地将特定目标离子去除到预定的最大浓度水平。

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