声波除油污目前要清除污染油渍的土壤的最简单作法是挖掉脏土，换上新土。再就是用水冲刷排除污水。或是用嗜汕细菌。这种细菌只能有助于碳氢化合物的短链溶于地面水中。但是长且重的碳氢化合物链往往聚集在土壤颗粒间的微小水珠之中。荷兰戴乐弗特技术大学（Ｔｅｃｈｎｉ... Sonic degreasing At present, the simplest way to remove the soil polluted by oil is to dig dirt and replace it with new earth. Then there is water scour to remove the sewage. Or with Shantou bacteria. This bacterium only helps the short chain of hydrocarbons dissolve in the surface water. But long and heavy chains of hydrocarbons tend to accumulate in tiny drops of water between soil particles. Netherlands Delft University of Technology ...