doffing-amidogen

The relationship between technological conditions and mass transfer coefficient was discussed, and ammonia removal values between the experimentally measured and the calculated by mathematical model were compared.

推导了传质系数计算公式 ,讨论了各种影响因素与传质系数的关系 ,并对传质数学模型计算的脱氨值与实验测定值进行了比较。

The influences of the following variables on ammonia removal and average water flux were analysed: initial concentration of ammonia in the feed tank(0.

6mol/L)、料液进口温度 ( 4 2～ 5 6℃ )、料液流量 ( 33～ 84mL/s)及减压侧压力 ( 8～ 14kPa)对脱氨效果及平均水通量的影响。

The efficient and energy-saving ammonia removal technology has been applied to industrial wastewater treatment.

将高效节能脱氨技术应用到工业废水脱氨过程,可将废水中的氨氮降至15×10-6以下,达到国家的综合污水排放标准(GB 8978—96)中的I级标准。