多聚羟基烷酸的发酵生产研究进展

The Progress of Research and Produce Poly (3-hydroxyalkanoates)

多聚羟基烷酸 ( PHA)是一类有良好应用前景的生物可降解塑料 ,为降低其生产成本 ,国内外科研工作者进行了大量的研究 ,本文着重对

Poly(3-hydroxyalkanoates) are a class of biodegradable plastic which have good application prospects.Lots of hard work has been taken to reduce the cost of PHA production.This article is focus on the fermentation and purification technics of PHA and the prospect of it's research and application.