生物表面活性剂的提取及其发展前景

The Isolation And Prospect of Biosurfactants

生物表面活性剂是一类由微生物产生的具有表面活性的物质,与化学表面活性剂相比,具有无二次污染、环境友好等显著优点。生物表面活性剂在医药、农业、石油开采、环境修复等方面的应用潜力,已引起人们的广泛关注。本文对生物表面活性剂的提取方法及近年来生物表面活性剂的研究进展进行了总结,并对未来的发展方向作了展望。

Biosurfactants are natural surface-active compounds mainly synthesized by microorganisms,which have distinct advantages like no secondly pollution and friendly to environment compared with chemical surfactants.With the development of modern biological technology,biosurfactants have been shown a variety of potential applications,including medicine,agriculture,oil production and environmental remediation,so it has already caused many researchers a strong interest in the production of biosurfactants making use of biological technology.A review is made from the isolation of biosurfactants.In addition,on the foundation of the analysis,several suggestions about the development of biosurfactants are proposed.