The trial has analyzed the correlativity of VFA and value of pH, ratio of BOD and CODcr,removal efficiencies of CODcr and variations of ammonia nitrogen with time in hydrolysis acidification reactor;

• 分析研究了水解酸化池内pH值与VFA,BOD与CODcr比值与CODcr去除率及氨氮随时间变化的相互关系;