【摘要】 简要回顾生物可降解塑料的生产历史,对细菌合成生物聚羟基烷酸的研究现状进行分析,指出了实现发酵法生产聚羟基烷酸工业化所必须满足的条件,并阐明这一领域今后研究重点。更多还原

【Abstract】 The research history of biodegradable plastics was reviewed briefly. The research acturality of polyhydrox-yalkanoates synthesized by bacteria is analyzed . The necessary conditions for commercialized fermentation of polyhydrox-yalkanoates are pointed out and the future research emphasis in this field is elucidated.更多还原