关键词: 生物能源, 生物柴油, 乙醇, 氢气, 生化过程, 过程调控

Abstract: The progress of process regulation in the bioenergy preparation via biochemical routes was reviewed. The biochemical processes of preparing biodiesel, ethanol and hydrogen were easily influenced by substrates, inhibitors, reaction conditions, etc. A number of regulation methods, such as pretreating substrates, batch feeding substrates, immobilizing enzyme and cell, removing of inhibitors, co-culture, were adopted to improve the reaction efficiency in bioenergy preparation. Through the summary of existing regulations, it was pointed out that based on complete understanding on the reaction mechanism and mutual relationship among the molecules, cells and bacterial group, whole-process regulation and multi-scale regulation would be the main research direction in the process regulation.

Key words: bioenergy, biodiesel, ethanol, hydrogen, biochemical process, process regulation