Apparatus and method for determining dynamic stability of emulsions
    1.
    发明授权
    Apparatus and method for determining dynamic stability of emulsions 失效
    用于确定乳液动态稳定性的装置和方法

    公开(公告)号:US5987969A

    公开(公告)日:1999-11-23

    申请号:US30561

    申请日:1998-02-25

    IPC分类号: G01N11/00 G01N11/14 G01N33/22

    CPC分类号: G01N11/14

    摘要: An apparatus for characterizing dynamic stability of an emulsion includes a test vessel, a gap within the test vessel defined between a stationary surface and a moving surface; and an inlet for feeding an emulsion through the gap within the test vessel, whereby dynamic stability of the emulsion can be characterized based upon cycles of flow through the test vessel. Methods for characterizing dynamic stability are also disclosed.

    摘要翻译: 用于表征乳液的动态稳定性的装置包括测试容器,在固定表面和移动表面之间限定的测试容器内的间隙; 以及用于通过测试容器内的间隙供给乳液的入口,由此可以基于通过测试容器的流动循环来表征乳液的动态稳定性。 还公开了表征动态稳定性的方法。

    System and method for the recovery of oil in water emulsion spilled in
water
    2.
    发明授权
    System and method for the recovery of oil in water emulsion spilled in water 失效
    用于回收溢出水中的水乳液的系统和方法

    公开(公告)号:US5935447A

    公开(公告)日:1999-08-10

    申请号:US923571

    申请日:1997-09-04

    摘要: A method for on line recovery of oil from an oil in water emulsion spilled in water includes the steps of: obtaining a stream of recovered material including an oil in water emulsion and water; inducing a gas into the stream and applying shear so as to provide a mixture wherein oil from the oil in water emulsion is adhered to bubbles of the gas; passing the mixture to a flotation compartment for allowing the oil adhered to the bubbles to rise to a surface of the mixture; and removing the oil from the surface of the mixture.

    摘要翻译: 一种从水中的油中的油中在线回收油的方法包括以下步骤:获得包含水包油乳液和水的回收材料流; 将气体引入流中并施加剪切以提供混合物,其中来自水包油乳液的油粘附到气体的气泡中; 将混合物通入浮选室,以使附着在气泡上的油上升到混合物的表面; 并从混合物的表面除去油。