Chemical compounds that are N-acyl amino acids or derivatives thereof having long chain N-acyl groups were found to have oil-releasing activity. Solutions containing these compounds may be introduced into oil reservoirs or onto oil-contaminated surface sites to release oil from oil-coated surfaces. The released oil may be recovered for further processing or waste disposal.
发现具有长链N-酰基基团的N-酰基
氨基酸或其衍
生物具有释放油的活性。含有这些化合物的溶液可以引入油藏或涂有油的表面上,以从油覆盖的表面释放油。释放的油可以被回收进行进一步处理或废物处理。