Emulsion and effluent treatment processes
    62.
    发明授权
    Emulsion and effluent treatment processes 有权
    乳液和废水处理工艺

    公开(公告)号:US07442311B2

    公开(公告)日:2008-10-28

    申请号:US10505281

    申请日:2003-02-19

    Applicant: Dolly Nicholas

    Inventor: Dolly Nicholas

    CPC classification number: B01D17/042 B01D17/047 B01D17/048

    Abstract: An emulsion and affluent process which treats and breaks very tight emulsions and separates dissolved solids from associated fluids produced in industry, whereby solids and fluids are separated into clean interfacial phases thus providing an improved quality saleable product resulting in significant reductions in base sediments and water, and compliance with international saleable product and environmental effluent standards with a specific focus on biological oxygen demand and chemical oxygen demand levels for treated fluids.

    Abstract translation: 一种乳液和流出物方法,其处理和打破非常紧密的乳液并将溶解的固体与在工业中生产的相关流体分离,由此将固体和流体分离成干净的界面相,从而提供改进的质量可销售产品,导致基础沉积物和水的显着减少, 并遵守国际可销售产品和环境污染物标准,特别关注处理液体的生物需氧量和化学需氧量。

    Ultrasonic solution separator
    63.
    发明授权
    Ultrasonic solution separator 有权
    超声波溶液分离器

    公开(公告)号:US07347889B2

    公开(公告)日:2008-03-25

    申请号:US10897090

    申请日:2004-07-23

    Abstract: An ultrasonic solution separator including an ultrasonic atomization chamber supplied with a solution containing a target material; an ultrasonic oscillator producing mist from the solution in the ultrasonic atomization chamber with ultrasonic oscillation; a power supply for ultrasonics connected to the ultrasonic oscillator, and a collection portion transporting the mist produced by the ultrasonic oscillator with a carrier gas and aggregating and collecting the mist included in the carrier gas. The power supply supplying high-frequency power to the ultrasonic oscillator so that the ultrasonic oscillator oscillates at an ultrasonic frequency. The ultrasonic separator aggregates and collects the mist produced in the ultrasonic atomization chamber by means of the collection portion. With this ultrasonic solution separator, the temperature of carrier gas in the ultrasonic atomization chamber is at least 5° C. higher than the carrier gas in the collection portion.

    Abstract translation: 一种超声波溶液分离器,包括:提供含有目标材料的溶液的超声波雾化室; 超声波振荡器从超声波雾化室中的溶液产生雾的超声波振荡; 用于与超声波振荡器连接的超声波电源,以及收集部,用载气输送由超声波振荡器产生的雾,并聚集并收集载气中所含的雾。 所述电源向所述超声波振荡器提供高频电力,使得所述超声波振荡器以超声波频率振荡。 超声波分离器通过收集部聚集并收集在超声波雾化室中产生的雾。 使用该超声波溶液分离器,超声波雾化室中的载气的温度比收集部中的载气高5℃以上。

    Methods and apparatus for processing temperature sensitive materials
    65.
    发明授权
    Methods and apparatus for processing temperature sensitive materials 失效
    温度敏感材料的处理方法和设备

    公开(公告)号:US06808638B1

    公开(公告)日:2004-10-26

    申请号:US09805770

    申请日:2001-06-25

    Inventor: Howard E. Purdum

    Abstract: A method and system (10) for selectively removing one component of a material thereby concentrating other components of the material are disclosed. The material is cooled to below the melting temperature of the material to form a supercooled liquid phase with heat transfer plate with cooling channels (20). Ultrasonic energy from ultrasonic drivers (42) is applied to the material to form solid phase crystals of the component to be removed. These crystals are removed to leave the concentrated products. The ultrasonic energy prevents the growth of dendrites on the crystals, resulting in the formation and removal of small crystals of the component to be removed without damage to or removal of the remaining components. Methods and apparatuses for cryoprecipilation and chromatography are also disclosed.

    Abstract translation: 公开了一种用于选择性地去除材料的一个部件从而集中材料的其它部件的方法和系统(10)。 将材料冷却至材料的熔融温度以形成具有带有冷却通道(20)的传热板的过冷液相。 将来自超声波驱动器(42)的超声波能量施加到该材料上以形成待除去部件的固相晶体。 去除这些晶体以留下浓缩的产物。 超声波能量可防止晶体上的枝晶生长,导致要除去的组分的小晶体的形成和去除,而不损坏或除去其余组分。 还公开了用于冷沉淀和色谱法的方法和装置。

    Apparatus and method for extracting biomass
    66.
    发明授权
    Apparatus and method for extracting biomass 失效
    用于提取生物质的装置和方法

    公开(公告)号:US06589422B2

    公开(公告)日:2003-07-08

    申请号:US09739163

    申请日:2000-12-18

    Abstract: Discloses is apparatus for extracting biomass from a biomass supply, including a hollow vessel in which is established a countercurrent flow of biomass in the form of liquid or particles of biomass entrained in a liquid and solvent. The vessel includes an outlet for a solvent/extract mixture at a first vessel side and an outlet for biomass at a second vessel side. The solvent/extract mixture outlet is coupled to a closed loop circuit that includes at least a separator which encompasses a condenser having first and second stages connected in series with the second of such stages operating at a lower temperature than the first stage and both stages supplying substantially uncontaminated solvent to the hollow vessel.

    Abstract translation: 公开了一种用于从生物质供应提取生物质的设备,包括中空容器,其中建立了液体形式的生物质的逆流或者夹带在液体和溶剂中的生物质的颗粒。 容器包括在第一容器侧的溶剂/提取物混合物的出口和在第二容器侧的生物质的出口。 溶剂/萃取物混合物出口耦合到闭环回路,闭合回路包括至少一个分离器,该分离器包括一个冷凝器,该冷凝器具有第一和第二级与在比第一级低的温度下操作的第二级串联连接,两级供应 基本上未污染的溶剂到中空容器。

    Waste oil purifying process
    67.
    发明授权
    Waste oil purifying process 失效
    废油净化过程

    公开(公告)号:US4666587A

    公开(公告)日:1987-05-19

    申请号:US754529

    申请日:1985-07-12

    Abstract: A finished oil product is recovered from crude or waste oil contaminated with water and the like by heating the waste oil in a tank with a heating flame which may be gas or oil fired. The waste oil is heated until vapors including light ends and the desired finished oil product are produced from the waste oil within the tank. The vapors are introduced into the heating flame so that additional heat is developed by such afterburning to heat the waste oil in the tank. The finished oil product as recovered from the waste oil is discharged from the tank by a suitable outlet pipe arrangement.

    Abstract translation: 通过用燃气或油燃烧的加热火焰加热罐中的废油,从被污染了水等的原油或废油中回收成品油产品。 废油被加热直到包含轻馏分的蒸气和所需的成品油产品由罐内的废油产生。 将蒸气引入加热火焰中,以便通过这种再燃烧产生额外的热量以加热罐中的废油。 从废油中回收的成品油产品通过合适的出口配管从罐中排出。

    Purification apparatus
    68.
    发明授权
    Purification apparatus 失效
    净化装置

    公开(公告)号:US4564447A

    公开(公告)日:1986-01-14

    申请号:US577620

    申请日:1984-01-20

    CPC classification number: B01D1/14 B01D17/048

    Abstract: An apparatus for high-degree purification of liquid contaminated by solvent comprises a vessel (1) of flat configuration, the liquid (16) being caused to flow through the vessel at a given level (17) determined by an overflow (19) or the like. The liquid flows in a thin stratum above holed air outlet elements (21) separated by liquid compartments (23), said elements (21) distributing the purification air uniformly in the liquid in the form of small bubbles. The elements (21) preferably have the form of perforated tubes, arranged separated and in parallel transversely across the bottom (11) of the vessel. The residue concentration of solvent in the outlet water can be kept under 1 ppm.

    Abstract translation: PCT No.PCT / SE83 / 00222 Sec。 371日期1984年1月20日 102(e)日期1984年1月20日PCT提交1983年6月2日PCT公布。 出版物WO83 / 04185 日期为1983年12月8日。用于由溶剂污染的液体进行高度净化的装置包括平坦构型的容器(1),使得液体(16)以给定水平(17)流过容器, 溢出(19)等。 液体在液体隔室(23)分开的空气出口孔(21)上方的薄层中流动,所述元件(21)将净化空气以小气泡的形式均匀分布在液体中。 元件(21)优选地具有穿孔管的形式,横向跨过容器的底部(11)分开并平行排列。 出水中溶剂的残留浓度可以保持在1 ppm以下。

    Device for removing water from hydraulic fluid
    69.
    发明授权
    Device for removing water from hydraulic fluid 失效
    用于从液压油中清除水的装置

    公开(公告)号:US4015369A

    公开(公告)日:1977-04-05

    申请号:US641250

    申请日:1975-12-16

    CPC classification number: B23Q11/1069 B01D17/048 B01D3/00 B01D3/08

    Abstract: A device for removing water from hydraulic fluid of a machine tool having a coolant system. The hydraulic fluid is passed through a tower to be exposed to a vacuum inside the tower. A first jet ejector is powered by coolant from a coolant circulating pump and draws a vacuum on an upper portion of the tower. A second jet ejector is powered by hydraulic fluid from a hydraulic fluid circulating pump and draws hydraulic fluid from a lower end of the tower. The ejectors impress a vacuum on the interior of the tower to cause vaporization of water carried by the hydraulic fluid and the water is returned to the coolant system through the first ejector.

    Abstract translation: 一种用于从具有冷却剂系统的机床的液压流体中去除水的装置。 液压油通过塔,以暴露在塔内的真空中。 第一喷射器由来自冷却剂循环泵的冷却剂驱动,并在塔的上部抽取真空。 第二喷射器由来自液压循环泵的液压流体驱动,并从塔的下端抽取液压流体。 喷射器在塔的内部施加真空以使得由液压流体携带的水蒸发,并且水通过第一喷射器返回到冷却剂系统。

    Vacuum stripping of hydrocarbon contaminated water streams
    70.
    发明授权
    Vacuum stripping of hydrocarbon contaminated water streams 失效
    碳氢化合物污染水流的真空汽提

    公开(公告)号:US3898058A

    公开(公告)日:1975-08-05

    申请号:US35031173

    申请日:1973-04-12

    Inventor: MCGILL JAMES C

    CPC classification number: C02F1/586 B01D17/044 B01D17/048 B01D19/0005 C02F1/20

    Abstract: Hydrocarbons or other matter which contaminate water streams are removed in a process wherein a vacuum is applied to a contacting vessel in which the contaminated stream has been introduced. There may be packing or trays or other means within the vessel to assist in filming or distributing the liquid for more effective removal of the hydrocarbon contaminates by the vacuum draw. The withdrawn contaminates are then compressed, condensed and separated for removal of gaseous and liquid forms of hydrocarbons. Any water resulting is recycled back to the contacting vessel. An additional embodiment includes the injection of a high vapor pressure stripping gas into the contacting vessel which flows counter-currently to the introduced contaminated water and thus aid in an effective removal of the hydrocarbon therewith. The invention further contemplates a multiple stage system.

    Abstract translation: 污染水流的烃或其他物质在其中将真空施加到已经引入污染物流的接触容器的过程中被除去。 容器内可能有包装或托盘或其他方式,以帮助成膜或分配液体,以通过真空吸附更有效地除去碳氢化合物污染物。 然后将排出的污染物压缩,冷凝和分离以除去气态和液体形式的烃。 所产生的任何水循环回到接触容器。 另外的实施方案包括将高蒸汽压汽提气体注入到接触容器中,该接触容器与引入的污染水相反流动,从而有助于有效地除去烃。 本发明进一步考虑了多级系统。

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