| 甲壳素为载体固定化活性污泥处理蛋粉废水的研究 |
| |
| 引用本文： | 孙洋,杨林.甲壳素为载体固定化活性污泥处理蛋粉废水的研究[J].大连工业大学学报,2007,26(1). |
| |
| 作者姓名： | 孙洋 杨林 |
| |
| 基金项目： | 国家高技术研究发展计划(863计划) |
| |
| 摘 要： | 报道了用甲壳素为载体固定化活性污泥处理蛋粉废水的试验,并分析了各种因素的影响。正交试验获得如下最佳工艺条件:反应时间为48 h,初始COD浓度为4 650 mg/L,pH为8.0,反应温度为25℃。COD去除率为92.5%。
|
| 关 键 词： | 甲壳素 蛋粉废水 载体 固定化 |
Experimental study on wastewater of egg powder treatment using immobilized activated sludge with chitin supporter |
| |
| SUN Yang,YANG Lin.Experimental study on wastewater of egg powder treatment using immobilized activated sludge with chitin supporter[J].Journal of Dalian Dalian Polytechnic University,2007,26(1). |
| |
| Authors: | SUN Yang YANG Lin |
| |
| Abstract: | This paper presents the investigation on egg powder wastewater treatment using immobilized activated sludge with chitin supporter.Various influencing factors are analyzed.Orthogonal experiments deliver the following optimum technological condition: reaction time,48 h;initial concentration of COD,4 650 mg/L;pH,8.0;reaction temperature,25 ℃.Under this condition,the removal efficiency of COD achieves 92.5%. |
| |
| Keywords: | chitin wastewater of egg powder supporter immobilized |
| 本文献已被 万方数据 等数据库收录！ |
|
