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首页> 外文期刊>Marine pollution bulletin >Effectiveness of a chemical herder in association with in-situ burning of oil spills in ice-infested water
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Effectiveness of a chemical herder in association with in-situ burning of oil spills in ice-infested water

机译：化学牧民与在冰水淹没的水中溢油现场燃烧相关的有效性

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The average herded slick thickness, surface distribution and burning efficiency of a light crude oil were studied in ice-infested water to determine the effectiveness of a chemical herder in facilitating the in-situ burning of oil. Experiments were performed in a small scale (1.0 m(2)) and an intermediate scale (19 m(2)) setup with open water and 3/10, 5/10 and 7/10 brash ice coverages. The herded slick thicknesses (3-8 mm) were ignitable in each experiment. The presence of ice caused fracturing of the oil during the herding process, which reduced the size of the herded slicks and, as a consequence, their ignitability, which in turn decreased the burning efficiency. Burning efficiencies relative to the ignited fraction of the oil were in the expected range (42-86%). This shows that the herder will be an effective tool for in-situ burning of oil when the ignitability issues due to fracturing of the oil are resolved. (C) 2016 Elsevier Ltd. All rights reserved.
机译：研究了在冰满水的情况下轻质原油的平均牛群浮油厚度，表面分布和燃烧效率，以确定化学牧民在促进油原位燃烧中的有效性。实验是在小规模（1.0 m（2））和中等规模（19 m（2））的条件下进行的，并使用开阔水域和3 / 10、5 / 10和7/10的冰覆盖。在每个实验中，成蛇形的光滑厚度（3-8毫米）均可点燃。冰的存在导致在放牧过程中油破裂，从而减小了放牧的浮油的尺寸，并因此降低了它们的可燃性，进而降低了燃烧效率。相对于油的点燃部分的燃烧效率在预期范围内（42-86％）。这表明，当解决了因石油压裂引起的可燃性问题时，牧民将成为有效的就地燃烧石油的工具。 （C）2016 Elsevier Ltd.保留所有权利。

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