【摘要】 采用SBR法处理草浆中段废水的试验结果表明:当废水在曝气反应时间为5h,pH值为8左右且容积负荷1.30kgCODCr/(m3·d)时,废水中的有机污染物得到有效降解,CODCr的去除率达到85%以上。更多还原

【Abstract】 Experiments were carried out to study process treating middle stage wastewate from straw pulping. The results were as follows: organic compounds in the wastewater were reduced effectively and CODCr decreasing rate got to 85% when aerated 5 hours,pH 8 and volume load rate (VLR) of 1.30 kgCODCr/(m3·d).更多还原