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1. 发明授权

US09938164B2 Hydrocarbon-water separator 有权
公开(公告)号：US09938164B2
公开(公告)日：2018-04-10
申请号：US15152930
申请日：2016-05-12
申请人： Stauper Offshore AS
发明人： Jørn Folkvang
IPC分类号： C02F1/24 , B01D17/02 , C02F1/40 , C02F1/20 , B01D19/00 , C02F101/32 , C02F103/10 , C02F103/00 , B03D1/14
CPC分类号： C02F1/24 , B01D17/0205 , B01D17/0217 , B01D19/00 , B01D19/0005 , B01D19/0057 , B03D1/1418 , C02F1/20 , C02F1/40 , C02F2101/32 , C02F2103/008 , C02F2103/10
摘要： An apparatus for separating hydrocarbons from water, comprising a tank segment with a fluid inlet subsequent a housing with a liquid-gas mixer. The fluid inlet through a cylindrical tank wall, and further through the wall of a conical wall segment, a pipe spread, combining radial and axial flow over ring mounted guide vanes at the upper part of the conical wall segment. A hydro carbon outlet is located at a top end and a water outlet at a bottom end of tank-segment. A pipe for scale and debris removal is connected to the lower part of the bowl. The inner conical wall segment extends to the top end of the tank segment and at this location comprises a ring of vertically mounted guide vanes.

2. 发明申请

US20170275185A1 HYDROCARBON-WATER SEPARATOR 有权
公开(公告)号：US20170275185A1
公开(公告)日：2017-09-28
申请号：US15152930
申请日：2016-05-12
申请人： Accell Hydra AS
发明人： Jørn Folkvang
IPC分类号： C02F1/24 , B01D19/00 , C02F1/20 , B01D17/02 , C02F1/40
CPC分类号： C02F1/24 , B01D17/0205 , B01D17/0217 , B01D19/00 , B01D19/0005 , B01D19/0057 , B03D1/1418 , C02F1/20 , C02F1/40 , C02F2101/32 , C02F2103/008 , C02F2103/10
摘要： An apparatus for separating hydrocarbons from water, comprising a tank segment with a fluid inlet subsequent a housing with a liquid gas mixer. The fluid inlet through a cylindrical tank wall,and further through the wall of a conical wall segment, a pipe spread, combining radial and axial flow over ring mounted guide vanes at the upper part of the conical wall segment. A hydro carbon outlet is located at a top end and a water outlet at a bottom end of tank-segment. A pipe for scale and debris removal is connected to the lower part of the bowl. The inner conical wall segment extends to the top end of the tank segment and at this location comprises a ring of vertically mounted guide vanes.

3. 发明授权

US09370753B2 Apparatus for separation and processing of materials 有权
公开(公告)号：US09370753B2
公开(公告)日：2016-06-21
申请号：US14346672
申请日：2012-09-21
申请人： CYDAF TECHNOLOGIES LIMITED
发明人： Richard George Paxton
IPC分类号： B01D45/16 , B01D47/00 , B01F3/04 , B04C5/10 , B04C5/06 , B04C5/103 , B04C5/13 , B04C5/14 , B04C5/28 , B01D21/24 , B01D21/26 , B03D1/14 , B01D17/02 , B01D19/00
CPC分类号： B01F3/0446 , B01D17/0217 , B01D19/0057 , B01D21/2411 , B01D21/267 , B01D45/16 , B01D47/00 , B03D1/1418 , B04C5/06 , B04C5/10 , B04C5/103 , B04C5/13 , B04C5/14 , B04C5/28
摘要： This invention relates to a tubular cyclonic separation device the style of which was presented in PCT/ZA2003/000160 and which enables all of the inlet and outlet connections to be completely contained within a tubular profile, the diameter of which is that of the body of the cyclonic section. This disclosure adds further novel and inventive developments to the cyclonic device which enable it to be used as a separating device for systems involving all three phases (gas, liquid and solid) and where two, three or more different product streams may be separated, all within the same cylindrical profile. These further inventive developments also relate to the use of externally supplied gas and/or additional liquid phases which are injected through the walls of the cyclonic body using specifically located slots and/or holes in combination with specifically located stepped edges. These further novel and inventive developments enable the concepts of froth floatation (FF) and Dispersed Air Floatation (DAF) to be exploited within an enhanced gravitational field together with the options for washing the separated froth and/or the separated heavier fractions, all within the same cyclonic unit. As part of the novel and inventive introduction of the stepped edges, means are provided whereby gas bubbles smaller than 30 microns can be created on a large scale and with a reduced energy input relative to typical conventional equipment. Also, the size of the gas bubbles may be controlled together with the intensity of any particle on particle interactions that may be created. This latter has many potential applications within FF and/or DAF processes, including applications within oil and tar separation from solid surfaces and within many ore preparation and ore leaching processes. The tubular profile enables processing and separation to be achieved “within the pipe line” or for very closely packed arrangements to be assembled within carrier vessels.

4. 发明申请

US20150367354A1 FLOTATION APPARATUS 审中-公开
标题翻译：浮动装置
公开(公告)号：US20150367354A1
公开(公告)日：2015-12-24
申请号：US14738043
申请日：2013-12-09
申请人： ENHYDRA LTD
发明人： David Douglas Lloyd
IPC分类号： B03D1/14 , C02F1/24 , B01D17/04
CPC分类号： B03D1/1418 , B01D17/0205 , B01D17/0217 , B01D17/044 , B03D1/1412 , B03D1/24 , C02F1/24 , C02F2101/32
摘要： A flotation apparatus 110 includes a separation chamber 112 with six separation vessels 114 located around the periphery of the chamber 112. A tangential inlet 122 is provided for each vessel 114 through which a mixture of oil and water passes into the vessels 114, with separation occuring as some of the material carried by bubbles weirs over the top of the vessels 114. Separated oil passes out through an oil outlet 126 in an upper part of the chamber 124, and gas passes out through a gas outlet 130 at the top of the chamber 124.
摘要翻译：浮选装置110包括分离室112，其具有围绕室112的周边定位的六个分离容器114.为每个容器114提供切向入口122，油和水的混合物通过该入口进入容器114，作为由容器114顶部的气泡堰承载的一些材料。分离的油通过室124的上部中的出油口126排出，并且气体通过在室的顶部的气体出口130排出 124。

5. 发明授权

US08852429B2 Method for processing froth treatment tailings 有权
标题翻译：处理泡沫处理尾矿的方法
公开(公告)号：US08852429B2
公开(公告)日：2014-10-07
申请号：US12721991
申请日：2010-03-11
申请人： Kevin Moran , Francis Chachula
发明人： Kevin Moran , Francis Chachula
IPC分类号： C10G1/04 , B03D1/14 , B03D1/24 , C10G33/06 , B03D1/02
CPC分类号： B03D1/02 , B03D1/1418 , B03D1/1462 , B03D1/1468 , B03D1/247 , B03D2203/006 , C10G1/04 , C10G1/045 , C10G1/047 , C10G33/06 , C10G2300/1033 , C10G2300/44 , C10G2300/802
摘要： A method for processing froth treatment tailings, including separating the froth treatment tailings in order to produce a coarse mineral material fraction and a fine mineral material fraction therefrom, subjecting the coarse mineral material fraction to froth flotation in order to produce a heavy mineral concentrate and a coarse mineral material tailings therefrom, and subjecting the heavy mineral concentrate to solvent extraction in order to produce a debitumenized heavy mineral concentrate and a bitumen extract therefrom.
摘要翻译：一种用于处理泡沫处理尾矿的方法，包括分离泡沫处理尾矿以产生粗矿物材料部分和细矿物材料部分，使粗矿物材料部分进行泡沫浮选以产生重的矿物精矿和粗矿物料尾矿，并对重矿物浓缩物进行溶剂萃取，以产生脱沥青的重矿物质浓缩物和沥青提取物。

6. 发明申请

US20130220894A1 Flotation Apparatus and Flotation Method 有权
标题翻译：浮选装置及浮选方法
公开(公告)号：US20130220894A1
公开(公告)日：2013-08-29
申请号：US13883378
申请日：2011-10-28
申请人： Lilla Grossman , Wolfgang Krieglstein
发明人： Lilla Grossman , Wolfgang Krieglstein
IPC分类号： B03D1/02 , B03D1/20
CPC分类号： B03D1/02 , B03D1/1406 , B03D1/1418 , B03D1/1456 , B03D1/1475 , B03D1/1493 , B03D1/16 , B03D1/20 , B03D1/22 , B03D1/24 , B03D1/247
摘要： A flotation apparatus may include a flotation chamber having a side wall and a base, a stirrer, a sparging device associated with the stirrer, a first foam-collecting device arranged in an upper region of the flotation chamber for the purpose of collecting a foam product formed during the flotation process, and a charge line for charging the flotation chamber with pulp, wherein the charge line leads into the flotation chamber at a point above the stirrer and an ejector is present in the charge line. Further, a flotation method is performed in two stages inside a flotation chamber of a flotation apparatus, wherein an ejector is used in a first flotation stage and a stirrer is used in a second flotation stage.
摘要翻译：浮选装置可以包括具有侧壁和底部的浮选室，搅拌器，与搅拌器相关联的喷射装置，第一泡沫收集装置，其布置在浮选室的上部区域中，用于收集泡沫产品在浮选过程中形成的装料线和用于向纸浆充填浮选室的充电管线，其中充电管线在搅拌器上方的一个点处进入浮选室，并且喷射器存在于充电管线中。此外，浮选方法在浮选装置的浮选室内两级进行，其中在第一浮选阶段使用喷射器，在第二浮选阶段中使用搅拌器。

7. 发明授权

US08404121B2 Method for separating suspended solids from a waste fluid 有权
标题翻译：从废液中分离悬浮固体的方法
公开(公告)号：US08404121B2
公开(公告)日：2013-03-26
申请号：US12462878
申请日：2009-08-11
申请人： Joel Bias , Brian Ross
发明人： Joel Bias , Brian Ross
IPC分类号： C02F1/24
CPC分类号： B01D35/00 , B03D1/028 , B03D1/1418 , B03D1/1431 , B03D1/1487 , C02F1/24
摘要： The disclosure relates to a separation process. An aerated inlet mixture of fluid and solids is fed to a flotation separation vessel and is separated into an upper float layer and a lower clarified layer. The upper float layer is withdrawn from the vessel when the height of the upper float layer exceeds the height of an overflow conduit and forms a concentrated solids effluent. The lower clarified layer is withdrawn from the separation vessel as a clarified fluid effluent. The separation process is performed continuously using a control process that maintains a relatively stable distribution between the lower clarified layer and the upper float layer. The control process is a closed loop process that monitors the instantaneous height of the vessel contents and computes an error function based on the instantaneous height and a set-point height. The error function is used to periodically adjust the outlet flowrate of the clarified fluid effluent. The resulting process has improved stability (e.g., being continuously operable without interruption and/or operable for extended periods between intermittent cleaning processes) and provides a concentrated solids effluent with solids concentrations higher than those previously attainable in similar separation processes.
摘要翻译：本公开涉及分离过程。将流体和固体的充气入口混合物进料到浮选分离容器中，并分离成上浮体层和下澄清层。当上浮体层的高度超过溢流导管的高度并形成浓缩固体流出物时，将上浮体层从容器中取出。下层澄清层作为澄清的流体流出物从分离容器中取出。使用在下澄清层和上浮体层之间保持相对稳定的分布的控制过程连续进行分离过程。控制过程是闭环过程，监视容器内容物的瞬时高度，并根据瞬时高度和设定点高度计算误差函数。误差函数用于周期性地调节澄清流体流出物的出口流量。所得到的方法具有改善的稳定性（例如，连续操作而不间断地和/或可在间歇清洗过程之间延长的时间间隔地操作），并且提供固体浓度高于在类似分离过程中可获得的固体浓度的浓缩固体流出物。

8. 发明授权

US08105421B2 Well fluid separator tank for separation of fluid comprising water, oil and gas, use of such a tank, and a method for separating a well fluid including water, oil, and gas 失效
标题翻译：用于分离包含水，油和气体的流体的井流体分离器罐，使用这种罐，以及用于分离包括水，油和气体的井流体的方法
公开(公告)号：US08105421B2
公开(公告)日：2012-01-31
申请号：US12084147
申请日：2006-10-27
申请人： Jorn Folkvang
发明人： Jorn Folkvang
IPC分类号： B01D19/00
CPC分类号： B01D19/0057 , B01D17/00 , B01D17/0205 , B01D17/0217 , B03D1/1412 , B03D1/1418 , B03D1/242 , B04C5/04 , B04C5/103 , B04C5/107 , C02F1/24 , C02F1/38 , C02F2101/32 , C02F2103/365
摘要： A well fluid separator tank comprises an essentially cylindrical vertical tank (1) having an upper part (6) and a lower part (7) divided by an upward protruding conical frusta shaped wall (5), a tangentially arranged inlet (2) for fluid in the upper part of the tank, at least one first outlet (4) in the upper part of the tank, at least one second outlet (3) in the lower part of the tank, and means (12) for calming a stream around the second outlet. The upward protruding conical frusta shaped wall (5) has a first opening (8) at an upper end of said upward protruding conical frusta shaped wall to allow communication between the upper part and the lower part of the tank. The conical frusta shaped wall (5) has an inclination (9) so that the angle between the wall of the tank and the upper side of the conical frusta shaped wall is in the range from 15° to 70°.
摘要翻译：井流体分离器箱包括基本上圆柱形的垂直罐（1），其具有由上部（6）和下部（7）分隔的上部突出的锥形截头锥形壁（5），切向布置的用于流体的入口（2）在罐的上部中，罐的上部中的至少一个第一出口（4），在罐的下部中的至少一个第二出口（3），以及用于使流周围的流动的装置第二个出口。向上突出的锥形截头锥形壁（5）在所述向上突出的锥形截头锥形壁的上端具有第一开口（8），以允许罐的上部和下部之间的连通。锥形截头锥形壁（5）具有倾斜（9），使得罐的壁与锥形截头圆锥形壁的上侧之间的角度在15°至70°的范围内。

9. 发明授权

US07708146B2 Hydrocyclone and associated methods 失效
标题翻译：水力旋流器及相关方法
公开(公告)号：US07708146B2
公开(公告)日：2010-05-04
申请号：US11940099
申请日：2007-11-14
申请人： Jan Kruyer
发明人： Jan Kruyer
IPC分类号： B03B5/28 , B01D21/26
CPC分类号： B03B5/34 , B03D1/1418 , B03D1/1456 , B03D1/1487 , B03D1/247 , B04C3/06 , B04C5/04 , B04C9/00 , B04C2009/008 , C10G1/045
摘要： A hydrocyclone can be used for separating components of a fluid. The hydrocyclone can include a substantially open cylindrical vessel and a helical confined path connected upstream of the cylindrical vessel. The open vessel can include an open vessel inlet configured to introduce a fluid tangentially into the open vessel. The helical confined path can be connected to the open vessel at the open vessel inlet. One or more wash inlets can be used to introduce a wash fluid into the helical confined path and/or the open vessel. An overflow outlet and underflow outlet can be operatively attached to the open vessel for removal of the separated fluid components. Although a number of fluids can be effectively treated, de-sanding of bitumen slurries from oil sands can be readily achieved.
摘要翻译：水力旋流器可用于分离流体的组分。水力旋流器可以包括基本上开放的圆柱形容器和连接在圆柱形容器上游的螺旋限制通道。开放容器可以包括开放容器入口，其被构造成将流体切向地引入到开放容器中。螺旋限制路径可以在开放的容器入口连接到开放的容器。可以使用一个或多个洗涤入口将洗涤流体引入螺旋限制路径和/或敞开的容器中。溢流出口和下溢出口可以可操作地连接到开放容器上，以去除分离的流体组分。尽管可以有效地处理许多流体，但是可以容易地实现从油砂中去除沥青浆料。

10. 发明授权

US07285212B2 Method and apparatus for treatment of wastewater employing membrane bioreactors 失效
标题翻译：使用膜生物反应器处理废水的方法和设备
公开(公告)号：US07285212B2
公开(公告)日：2007-10-23
申请号：US10934195
申请日：2004-09-03
申请人： Johnny Arnaud
发明人： Johnny Arnaud
IPC分类号： B01D63/16
CPC分类号： B01D61/145 , B01D21/2433 , B01D21/245 , B01D21/26 , B01D21/267 , B01D21/305 , B01D21/34 , B01D61/16 , B01D63/06 , B01D63/16 , B01D2311/04 , B01D2313/36 , B01D2315/02 , B03D1/028 , B03D1/1418 , B03D1/1431 , C02F1/38 , C02F1/444 , C02F3/1268 , E21B43/122 , E21B43/128 , E21B43/129 , E21B43/166 , E21B43/34 , Y02W10/15 , B01D2311/16 , B01D2311/2661 , B01D2311/2688
摘要： Methods and apparatus employing membrane filtration in biodegradation processes for treatment of wastewater are described. A bioreactor system is described having an equalization system, a membrane bioreactor system, and a controller. Aeration systems for a membrane bioreactor, such as a mixer, and an ultrafilter subsystem are also described, as is a rotary membrane ultrafilter.
摘要翻译：描述了在用于处理废水的生物降解过程中使用膜过滤的方法和装置。描述了具有均衡系统，膜生物反应器系统和控制器的生物反应器系统。还描述了用于膜生物反应器（例如混合器）和超滤器子系统的曝气系统，旋转膜超滤器也是如此。

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