【摘要】 采用厌氧-悬浮填料生物接触氧化-化学沉淀法处理淀粉厂废水,通过试验得到最佳工艺参数。经过处理,CODCr去除率为97.8%,BOD5去除率为99.5%,SS去除率为95.0%,各项主要指标均达到《污水综合排放标准》(GB8978-1996)二级标准。更多还原

【Abstract】 Anaerobic-biological contact oxidization-flocculation process was used to treat high concentration starch wastewater.The results showed that under the optimum conditions,the CODCr、BOD5 and SS removal efficiencies were 97.8%,99.5% and 95.0% respectively.The All these can get to the second level of the standard of discharging water of the Integrating Emission Standard of Sewage(GB8979-1996) in our country.更多还原