Optimization of extraction technology of fulvic acid in distillers grains by response surface method
RUI Wenjun, ZHAO Ping*, QIU Yue, YANG Heng, LIU Jintao, WANG Huan, ZHANG Yi
China Brewing . 2017, (9): 82 -86 .  DOI: 10.11882/j.issn.0254-5071.2017.09.018