| 聚合硫酸铁和聚合硫酸铝的配伍和性能研究 |
| |
| 引用本文： | 莫炳禄,公国庆,阮复昌.聚合硫酸铁和聚合硫酸铝的配伍和性能研究[J].环境保护科学,2001,27(1):12-14. |
| |
| 作者姓名： | 莫炳禄 公国庆 阮复昌 |
| |
| 作者单位： | 华南理工大学化学工程研究所 |
| |
| 基金项目： | 广东省自然科学基金资助项目!(960 2 1 9) |
| |
| 摘 要： | 将聚合硫酸铁 (PFS)与聚合硫酸铝 (PAS)按一定比例混合 ,即可制得一类具有不同铝铁含量的新型净水剂——聚合硫酸铁铝 (PFAS)混合液 ,分析、检测了几种 PFAS的性质及其净水性能。结果表明 ,PFAS的综合性能优于 PFS和PAS,更能适应原水水质的变化 ,其中尤以铝铁分子摩尔比为 0 .64的 PFAS性能最优。
|
| 关 键 词： | 聚合硫酸铁 聚合硫酸铝 聚合硫酸铁铝 混凝 水处理 |
| 修稿时间： | 2000年9月11日 |
Studies on Compatibility of Polymerized Ferric Sulfate and Polymerized Aluminum Sulfate and Its Properties |
| |
| Abstract: | Mixed polymerized ferric sulfate(PFS) with polymerized aluminum sulfate(PAS) according to definite proportions,a new kind of water clarifying agents polymerized ferric-aluminum sulfates(PFAS ) with different molecular ratio of aluminum to ferric have been synthesized in our laboratory. The proporties and water-clarifying performance of PFAS have been measured and discussed in details. The experimental results show that PFAS that better comprehensive properties in the suitability to varying water ~~ality than PFS and PAS,and the best is that with 0.64 molecular ratio of aluminum to rerric. |
| |
| Keywords: | Polmerized ferric sulfate Polymerized aluminum sulfate Polymerized ferric-aluminum sulfate Coagulation Water treatment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
