This paper briefs the industrial usages i and harmfulness of cyclopentanone and cyclohexanone, and reviews the research progresses in microbial degradation of cyclopentanone and cyclohexanone.

• 摘要简略介绍了环戊酮和环己酮的应用及危害，综述了目前国内外在环戊酮和环己酮微生物降解的研究进展。