waste water from yam saponin 基本例句 皂素废水 This study provided an effective way for the control and utilization of diosgenin solid waste and diosgenin wastewater as the main material of composting.摘要以黄姜皂素废渣和高浓度皂素废水作为主要原料，经高温堆肥发酵制备成有机肥料，为皂素废渣和高浓度皂素废水的治理和资源化利用提供了一种有效的方法。