针对水解酸化工艺特点,从酸化率、酸化水平、酸化速率等7个指标综合建立了水解酸化工艺效果评价体系,并采用难生物降解的高浓度抗生素废水考察了其实际应用。研究表明,水解酸化工艺是难生物降解有机废水的高效预处理手段,建立完善的工艺效果评价体系,将会推动该工艺的高效广泛应用。
According to the characteristics of hydrolysis and acidification process,the evaluation system of its treatment effect was established primarily from seven indexes,such as AE(Acidification Efficiency),AL(Acidification Level),AR(Acidification Rate),etc.The application of the evaluation system was discussed by adoption of difficultly biodegradable high strength antibiotic wastewater.The study showed that hydrolysis and acidification process was a high efficient pretreatment for refractory organic wastewater.The establishment of the evaluation system would promote the application of the process widely and efficiently in projects.