-
111.发明授权
公开(公告)号：US5271814A
公开(公告)日：1993-12-21
申请号：US854360
申请日：1992-03-19
申请人： David M. A. Metzler
发明人： David M. A. Metzler
CPC分类号： C02F1/463 , B01D17/06 , B01D21/0009 , B03C11/00 , C02F1/46109 , C02F1/465 , C02F2001/46128 , C02F2001/46152 , C02F2201/4611 , C02F2201/4612 , C02F2201/4613 , C02F2201/4617 , C02F2209/005 , C02F2209/02 , C02F2209/03 , C02F2301/024 , C02F2301/08 , C02F2303/04
摘要： A thin film electrocoagulation liquid treatment apparatus includes a nonconductive housing formed by opposite top and bottom walls, opposite side walls, and tubular end members with slots therethrough which define a treatment chamber. Pluralities of elongated electrodes extend between the side walls and are spaced along the top and bottom walls in spaced apart interleaved relation to define a serpentine fluid treatment path. The tubular end members form fluid connections, one end member receiving liquid to be treated from a supply conduit and the other discharging the treated liquid to a discharge conduit. A DC power supply has opposite poles thereof connected respectively to the sets of electrodes in such a manner that the polarity on succeeding electrodes is opposite. The first two electrodes in the flow direction of the fluid path are preferably connected to the negative pole of the power supply. A treatment process employing the treater apparatus includes pressure differential monitoring across the treater and flow direction reversal to avoid clogging the treater and temperature differential monitoring across the treater to optimize the consumption of electrical power by the process.
摘要翻译： 薄膜电凝液处理装置包括由相对的顶壁和底壁，相对的侧壁和具有狭槽的管状端部构件形成的非导电壳体，其限定了处理室。 多个细长电极在侧壁之间延伸并且沿着顶壁和底壁以间隔开的交错关系间隔开以限定蛇形流体处理路径。 管状端部构件形成流体连接，一个端部构件从供应管道接收待处理的液体，而另一个端部构件将经处理的液体排出到排出管道。 直流电源具有相反的极点，分别连接到电极组，使得后续电极的极性相反。 流体路径的流动方向上的前两个电极优选地连接到电源的负极。 使用处理设备的处理过程包括跨处理器和流动方向反转的压力差监测，以避免堵塞处理器处的处理器和温度差异监控，以优化该过程对电力的消耗。
-
公开(公告)号：US4308127A
公开(公告)日：1981-12-29
申请号：US230227
申请日：1981-02-02
CPC分类号： B01D17/06 , B03C11/00 , C10G33/02 , B03C2201/02
摘要： A plurality of electrostatic fields is arranged to progressively separate the liquids from their emulsions having a low dielectric strength. The emulsions are first passed through one of the electrostatic fields between insulated electrodes. With the breaking of the emulsion begun by the first electrostatic field, the emulsion is next flowed in an electrostatic field between uninsulated electrodes. The final stage is the passing of the almost completely broken emulsion through an electrostatic field between electrodes which are arranged to systematically degrade their field.
摘要翻译： 布置多个静电场以逐渐将液体与其具有低介电强度的乳液分离。 首先将乳液通过绝缘电极之间的静电场之一。 随着由第一静电场开始的乳液破裂，下一个乳液在非绝缘电极之间的静电场中流动。 最后一个阶段是几乎完全破碎的乳液通过电极之间的静电场，这些静电场被布置成系统地降低其场。
-
公开(公告)号：US4209374A
公开(公告)日：1980-06-24
申请号：US960800
申请日：1978-11-14
申请人： Robert B. Martin
发明人： Robert B. Martin
CPC分类号： B01D17/06 , B03C11/00 , C10G31/08 , C10G33/02 , B03C2201/02
摘要： A desalter/dehydrator having a plurality of electrified coalescing stages in a single vessel, wherein the stages are isolated hydraulically to allow parallel or serial stage operations. In one embodiment, several electrical stages, each separately energized, are operated in parallel to proportionately increase vessel throughput capacity. In another embodiment, series operation is employed, wherein each successive stage receives the product from the preceding stage as feed, with fresh water being added. Placement of electrodes, distributors, collectors, etc. are determined by the type of operation to be performed in the vessel.
摘要翻译： 一种在单个容器中具有多个电气聚结阶段的脱盐/脱水器，其中所述级液压地分离以允许并行或串联级操作。 在一个实施例中，几个电气阶段，每个分别通电，并行运行，以成比例地增加血管吞吐能力。 在另一个实施例中，采用串联操作，其中每个连续阶段从前一级接收产品作为饲料，并加入淡水。 电极，分配器，收集器等的放置由在容器中进行的操作的类型来确定。
-
公开(公告)号：US4200516A
公开(公告)日：1980-04-29
申请号：US929045
申请日：1978-07-28
申请人： Kenneth E. Pope
发明人： Kenneth E. Pope
摘要： An electrode is fluid-coupled to the driven electrode, which is directly connected to either an AC or a DC source of potential. The driven electrode is provided with the usual ground electrode to establish the electrostatic field of a coalescing system. The electrode fluid-coupled to the driven electrode is positioned to establish two zones in the electrostatic field. A fluid mixture is passed through the two zones of the electrostatic field, in sequence. The intensity of the field in the first zone decreases as the dispersed polar fluid of the mixture increases, in relation to the less polar fluids of the mixture. At the same time, the field in the second zone increases in intensity. The field gradient shifts between the two zones, in accordance with the quantity of the polar fluid in the mixture passed through the zones in the field, in sequence.
摘要翻译： 电极与驱动电极流体耦合，驱动电极直接连接到AC或DC电源。 驱动电极设置有通常的接地电极以建立聚结系统的静电场。 流体耦合到驱动电极的电极定位成在静电场中建立两个区域。 流体混合物依次通过静电场的两个区域。 随着混合物分散的极性流体相对于混合物的极性较小的流体而增加，第一区域中的场强度减小。 与此同时，第二区的实力也在增加。 根据混合物中通过场中区域的极性流体的量顺序，场梯度在两个区域之间移动。
-
公开(公告)号：US4182672A
公开(公告)日：1980-01-08
申请号：US867417
申请日：1978-01-06
申请人： Robert B. Martin
发明人： Robert B. Martin
CPC分类号： B01D17/06 , B03C11/00 , C10G33/02 , B03C2201/02
摘要： A desalter/dehydrator having a plurality of electrified coalescing stages in a single vessel, wherein the stages are isolated hydraulically to allow parallel or serial stage operations. In one embodiment, several electrical stages, each separately energized, are operated in parallel to proportionately increase vessel throughput capacity. In another embodiment, series operation is employed, wherein each successive stage receives the product from the preceding stage as feed, with fresh water being added. Placement of electrodes, distributors, collectors, etc. are determined by the type of operation to be performed in the vessel.
摘要翻译： 一种在单个容器中具有多个电气聚结阶段的脱盐/脱水器，其中所述级液压地分离以允许并行或串联级操作。 在一个实施例中，几个电气阶段，每个分别通电，并行运行，以成比例地增加血管吞吐能力。 在另一个实施例中，采用串联操作，其中每个连续阶段从前一级接收产品作为饲料，并加入淡水。 电极，分配器，收集器等的放置由在容器中进行的操作的类型来确定。
-
公开(公告)号：US4149958A
公开(公告)日：1979-04-17
申请号：US784392
申请日：1977-04-04
申请人： Robert B. Martin
发明人： Robert B. Martin
CPC分类号： C10G33/02 , B01D17/06 , B03C11/00 , B03C2201/02
摘要： A desalter/dehydrator having a plurality of electrified coalescing stages in a single vessel, wherein the stages are isolated hydraulically to allow parallel or serial stage operations. In one embodiment, several electrical stages, each separately energized, are operated in parallel to proportionately increase vessel throughput capacity. In another embodiment, series operation is employed, wherein each successive stage receives the product from the preceding stage as feed, with fresh water being added. Placement of electrodes, distributors, collectors, etc. are determined by the type of operation to be performed in the vessel.
摘要翻译： 一种在单个容器中具有多个电气聚结阶段的脱盐/脱水器，其中所述级液压地分离以允许并行或串联级操作。 在一个实施例中，几个电气阶段，每个分别通电，并行运行，以成比例地增加血管吞吐能力。 在另一个实施例中，采用串联操作，其中每个连续阶段从前一级接收产品作为饲料，并加入淡水。 电极，分配器，收集器等的放置由在容器中进行的操作的类型来确定。
-
公开(公告)号：US3898152A
公开(公告)日：1975-08-05
申请号：US40685973
申请日：1973-11-05
发明人： HODGSON ROBERT A
CPC分类号： C10G33/02 , B01D17/06 , B03C11/00 , B03C2201/02
摘要： An electrostatic process and means for the removal of water from an oil-water emulsion and comprising the step of continuously flowing the oil-water emulsion through a series of divided wash trays, each said tray having a plurality of electrodes therein for creating an electrostatic field within the oil-water emulsion for stripping ionized water particles away from the oil.
摘要翻译： 一种用于从油 - 水乳液中除去水分的静电过程和装置，包括通过一系列分开的洗涤塔板将油 - 水乳液连续流动的步骤，每个所述托盘中具有多个电极以产生静电场 在油水乳液中，用于将离子水颗粒从油中除去。
-
公开(公告)号：US3806437A
公开(公告)日：1974-04-23
申请号：US34377673
申请日：1973-03-22
申请人： PETROLITE CORP
CPC分类号： C10G33/02 , B01D17/045 , B01D17/06 , B03C5/00 , B03C5/02 , B03C11/00 , B03C2201/02
摘要： A PROCESS FOR TREATING A HEAVY PETROLEUM DISTILLATE CONTAINING NAPHTHENIC ACIDS BY THE ADDITION OF AN AQUEOUS METAL HYDROXIDE. THE RESULTANT MIXTURE, AFTER INTIMATE CONTACT, FORMS A DIRECT EMULSION AND CONCOMITANTLY A SMALL PORTION OF AN INVERSE, MAYONNAISE-LIKE WATER CONTINUOUS EMULSION THE EMULSIONS ARE SUBJECTED TO AN ELECTRICAL FIELD WHICH SEPARATES A RELATIVELY PURE HEACY PETROLEUM DISTILLATE PHASE FROM A AQUEOUS MIXTURE OF THE METAL HYDROXIDE SALTS OF THE NAPHTHENIC ACIDS AND THE INVERSE, MAYONNAISE-LIKE EMULSION. THE AQUEOUS MIXTURE IS REMOVED PROMPTLY FROM THE ELECTRIC FIELD AND THEN PASSED DOWNWARDLY THROUGH A BED OF POROUS MATERIAL, WHICH MATERIAL IS PREFERENTIALLY WATER WETTED WHEREBY THE AQUEOUS MIXTURE IS SUBSTANTIALLY AND COMPLETELY SEPARATED INTO A HEAVY PETROLEUM DISTILLATE PHASE AND AN AQUEOUS PHASE CONTAINING THE METAL HYDROXUDE SALTS OF NAPHTHENIC ACIDS.
-
公开(公告)号：US3661746A
公开(公告)日：1972-05-09
申请号：US3661746D
申请日：1971-01-19
申请人： PETROLITE CORP
发明人： LUCAS ROY N
CPC分类号： C10G33/02 , B01D17/06 , B03C11/00 , B03C2201/02
摘要： A method for electrically resolving a dispersion consisting of immiscible and liquid phases. The dispersion flows along a vertical flow axis between inlet and outlet zones. An electric field for resolving the dispersion is established in a region between inlet and outlet zones through which region passes substantially all of the fluid. The electric field increases monitonically in potential in the direction of dispersion flow and has planes of constant potential transverse to the direction of dispersion flow. The phases resolved from the dispersion in the electric field are recovered from the outlet zone.
摘要翻译： 一种用于电分离由不相容和液相组成的分散体的方法。 分散体沿入口和出口区域之间的垂直流动轴流动。 在入口区域和出口区域之间的区域中建立了用于分辨色散的电场，区域通过该区域基本上通过所有流体。 电场沿着分散流动方向的电势增加，具有横向于分散流动方向的恒定电位平面。 从电场中的分散解除的相从回流区回收。
-
公开(公告)号：US3531393A
公开(公告)日：1970-09-29
申请号：US3531393D
申请日：1968-01-02
申请人： ROBERT J ROBERTS
发明人： ROBERTS ROBERT J
CPC分类号： C10G33/02 , B03C11/00 , B03C2201/02
-
-
-
-
-
-
-
-
-
搜索结果
232 条记录 (耗时 0.018 秒)
