Shell Oil Comapny

Stephanus Paardekooper

Johan J Pek

Jayantilal B Rajani

Apparatus for separating a dispersed liquid phase from a continuous liquid phase by electrostatic coalescence comprising an elongated vessel having an inlet and outlet. The vessel is divided into a first compartment and a second compartment with the compartments being in fluid communication with one another. Each compartment is provided with a plurality of substantially parallel cylindrical cathodic elements arranged in the main flow direction, and a plurality of rod-like anodic elements, each element being substantially concentrically arranged inside a cathodic element. The cathodic elements of the first compartment have cross-sectional areas substantially larger than the cross-sectional areas of the cathodic elements of each consecutive compartment.

Apparatus for separating a dispersed liquid phase from a continuous

An apparatus for separating gas/liquid mixtures comprising an outer vessel having an inlet and separate gas and liquid outlets. A plurality of gas/liquid separating units are mounted in a horizontal tubesheet disposed in the vessel. Each separating unit has a vertical tubular member that defines an inner and outer space with the lower end of the tubular member communicating with the inlet. A swirl vane is mounted in each of the tubular members for imparting a swirl to the gas/liquid mixture to separate the gas and liquid. A primary gas outlet tube extends into each of the tubular members for removing the gas while the liquid is removed through discharge openings in the tubular members. Secondary gas outlets are positioned outside the tubular members while a demister mat is provided for removing any remaining liquid coming from the primary gas outlet tubes.

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Amsterdam, Netherlands

Stephanus Paardekooper