节点文献
味精废水中污染物的形态分析及处理研究
Speciation and Treatment of Pollution on Wastewater of Monosodium Glutamate
【摘要】 测定了味精废水的各项水质指标:pH值、色度、浊度、悬浮物、总蒸发残渣、氯化物、硫酸根、COD值、亚硝酸盐氮、硝酸盐氮、氨氮、无机氮、有机氮及总氮等.再对水样进行理化预处理,使处理后水样符合生物处理所需水样的进水水质指标,主要包括混凝处理实验、吸附处理实验、壳聚糖处理味精废水等.
【Abstract】 The content of this paper is the determinations of different water qualities:pH,colority, turbidity, SS, gross evaporative remnant, chloride, SO2-4,COD,NO2-N, NO3-N,NH+4-N, inorganic nitrogen, organic nitrogen and total nitrogen etc. Then we pre-handle the wastewater by using physical and chemical method, including coagulative treatment, adsorptive treatment and wastewater treatment using chitosan aiming to attain the result which match the demand of biological treatment.
- 【文献出处】 辽宁大学学报(自然科学版) ,