摘要
研究了水解酸化-好氧工艺处理城市污水中的厌氧部分,包括水解酸化对低浓度城市污水的处理效果,CODcr与硫酸盐低比值对反应器的影响,及环境因子的改变对反应器的冲击影响。研究表明:对于低浓度(CODcr≤200 mg/L,BOD5≤100 mg/L、CODcr与硫酸盐比值小于1)的进水,水解酸化反应器处理效率可达到50%～60%或更高。
The original researched the anaerobic treatment,consising of the handle effect of the lower concentration town sewage with hydrolysis-acidogenosis,The CODcr against sulphate ratio pair of effect of anerobic reacter,and environment factor alteration shock effect to the reacter.The research indicates that pair with low strength（CODcr ≤200 mg/L,BOD5≤100 mg/L）,water inflow that CODcr against sulphate ratio is smaller than 1,the reacter of hydrolysis acidifies may to tame adapting to,Handle effectiveness attainability up 50%-60% either taller.
出处
《齐齐哈尔大学学报（自然科学版）》
2010年第3期48-53,共6页
Journal of Qiqihar University(Natural Science Edition)
关键词
水解酸化
低浓度
低CODcr与硫酸盐比值
城市污水
hydrolysis-acidogenosis
the lower CODcr against sulphate ratio
municipal sewage
low strength
