摘要
本文综述了生物化学工程的主要内容──生化反应动力学，生化反应器，生物产品的提取、分离、精制技术和生物传感器的研究进展，并对其发展趋势做了简要介绍．
The advance of biochemical engineering-bioreaction kinetics, bioreactor, extraction, separa-tion and refinement of biological products and biosensor are elaborated. And its trends in develop-ment is introduced briefly in this paper.
