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Enhanced Chemical Dispersion Using the Propeller Wash from Response Vessels

机译:使用螺旋桨从反应容器中洗涤增强化学分散体

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Concentrated ice cover in a marine environment reduces the wave energy needed to disperse chemically-treated oil slicks. ExxonMobil is currently evaluating a concept to utilize the propeller wash from vessels to enhance chemical dispersion. Tests in an arctic basin utilizing a 1:25 scale model of an azimuthal-stern-drive platform-standby icebreaker resulted in effective dispersion (over 90% in most cases) on light oil and confirmed that such an icebreaker working in a sea-ice environment could efficiently contact and disperse oil. Future plans are to evaluate a diversion-boom system that will allow using propeller wash from conventional platform-standby or response vessels in both lightice and open-water conditions.
机译:海洋环境中的浓缩冰盖可降低分散化学处理过的油烟囱所需的波动能量。埃克森美孚目前正在评估利用螺旋桨从容器中洗涤以增强化学分散的概念。在北极盆地中的测试利用1:25级别模型的方位形 - 船尾平台 - 备用破冰船导致轻油中有效的分散(在大多数情况下超过90%),并确认了在海冰中工作的破冰船环境可以有效地接触和分散油。未来的计划是评估转移繁荣系统,该系统将允许使用螺旋桨从常规平台待机或响应容器中的螺旋桨洗涤,包括在灯泡和开放水条件下。

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