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    • 2. 发明授权
    • Process for controlling the breaking of oil-in water emulsions
    • 控制油包水乳液破裂的方法
    • US4789483A
    • 1988-12-06
    • US84660
    • 1987-08-11
    • Brigitte SpeiVolker Wehle
    • Brigitte SpeiVolker Wehle
    • B01D17/05B01D17/02B01D17/12G01N21/49G01N21/53
    • G01N21/532B01D17/0214G01N2021/4707
    • Process for controlling the breaking of an oil-in-water emulsion using an organic emulsion breaker comprising the steps of:A. adding the organic emulsion breaker to the emulsion by slow intermittent or continuous addition to produce a broken water phase;B. continuously passing a beam of light through the broken water phase;C. continuing the slow addition of the organic emulsion breaker to the broken water phase;D. continuously or intermittently measuring both the unadsorbed light passing through the broken water phase and the light scattered forward by oil droplets in the broken water phase;E. determining from the measurements in step D, the turbidity of the broken water phase; andF. discontinuing the addition of organic breaker when the turbidity reaches a first minimum value following a maximum value.
    • 使用有机破乳剂控制水包油乳液破裂的方法,包括以下步骤:A.通过缓慢间歇或连续添加将有机破乳剂加入到乳液中以产生破碎的水相; B.连续通过光束穿过破碎的水相; C.继续将有机破乳剂缓慢加入到破碎的水相中; D.连续或间歇地测量通过破碎水相的未吸附光和在破碎水相中油滴向前散射的光; E.根据步骤D中的测量确定破碎水相的浊度; 和F.当浊度达到最大值之后的第一最小值时,中断有机断路器的添加。