|
|||||
|
|
| Fe2（SO4）3-壳聚糖絮凝剂的制备及絮凝性能的研究 | |
| 引用本文： | BA Jin-hua,巴金华,苍会升,王圆圆. Fe2（SO4）3-壳聚糖絮凝剂的制备及絮凝性能的研究[J]. 有色矿冶, 2009, 25(1): 41-43 |
| 作者姓名： | BA Jin-hua 巴金华 苍会升 王圆圆 |
| 作者单位： | 1. 沈阳西部污水处理中心,辽宁,沈阳,110021 2. 沈阳中船制漆有限公司,辽宁,沈阳,110021 3. 沈阳大学,辽宁,沈阳,110044 |
| 摘 要： | 本文以无机絮凝剂Fe2（SO4）3与壳聚糖复配进行絮凝性能研究，并对实际食品废水进行处理。实验表明，以高岭土悬浮液为絮凝对象，当pH值为7，温度为30℃，搅拌时间为5min时，Fe1（SO4）3-壳聚糖絮凝剂的絮凝效果为最佳而且优于单独使用无机絮凝剂Fe2（SO4）3和天然高分子絮凝剂壳聚糖。以实际食品废水为絮凝对象，Fe2（SO4）3-壳聚糖的絮凝效果优于Fe2（SO4）3-壳聚丙烯酰胺复配絮凝剂的絮凝效果。 |
| 关 键 词： | 壳聚糖 絮凝剂 食品废水 |
Preparation of Fe2(SO4)3-chitosan Flocculant and Research on its Floculation Performance |
|
| BA Jin-hua. Preparation of Fe2(SO4)3-chitosan Flocculant and Research on its Floculation Performance[J]. Non-Ferrous Mining and Metallurgy, 2009, 25(1): 41-43 | |
| Authors: | BA Jin-hua |
| Affiliation: | BA Jin-hua,CANG Hui-sheng,WANG Yuan-yuan(1. Shenyang western sewage disposal center, Shenyang 110078, China ; 2. Shenyang Zhongchuan Paint Plant CO. , LTD. Shenyang 110021,China ;3. Shenyang University , Shenyang 110044,China ) |
| Abstract: | In this paper floculation performance for combinations of the inorganic flocculants and chitosan are studied, which is applied into food wastewater treatment. The experiments results for application show that flocculation effect of Fe2 （SO4）3-chitosan Flocculant is best, when p H Value was 8 , the temperature is 30℃and the stirring period is 5 min, which is prior to natural polymer flocculant chitosan. In addition, as for food wastewater treaiment, flocculation effect of Fe2 （SO4）3-chitosan flocculant is better than that of Fe2（SO4）3-polyacrylamide compound flocculant. |
| Keywords: | chitosan Flocculant food wastewate |
| 本文献已被 维普 万方数据 等数据库收录！ | |