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对原油在地表污染后的清理进行了综述,发现目前对原油污染地表的清理都会对地表造成不同程度的伤害。在原有专利技术的基础上,研究了无污染处理原油在地表的污染,并合成了用于原油污染地表土的清理剂,该化合物不仅能够使原油在地表脱附,而且能防止粘土的吸水、吸油膨胀引起的土壤伤害。分离出的原油不会在水中分散从而形成难以分离的油水乳状液,避免因清洗原油而引起污染,达到无伤害处理原油污染地表土的目的。
The cleanup of crude oil after surface contamination is reviewed, and it is found that the current cleanup of crude oil contaminated surface will cause different degrees of damage to the surface. On the basis of the original patented technology, the pollution of crude oil on the surface without pollution was studied and the cleaning agent used for crude oil polluted surface soil was synthesized. The compound can not only desorb the crude oil on the surface, but also prevent the water absorption, Soil damage caused by oil swelling. The separated crude oil will not disperse in the water to form oil-water emulsion difficult to separate, avoiding the pollution caused by cleaning the crude oil and achieving the purpose of no harm to the crude oil polluted the surface soil.