Shaanxi Key Laboratory of Degradable Biomedical Materials;
School of Chemical Engineering;
Northwest University;
Xi'an 710069;
China;
Shaanxi R&D Center of Biomaterials and Fermentation Engineering;
School of Chemical and Engineering;
Northwest University;
Xi'an 710069;
China;
氧化还原电位; 半胱氨酸; 生物制氢; 酸浓度; 生产; 生物生长; 分批培养; ORP值;