| 聚硅酸铝铁的合成及絮凝性能研究 |
| |
| 引用本文： | 王中华,卞小琴,郭梅. 聚硅酸铝铁的合成及絮凝性能研究[J]. 工业安全与环保, 2009, 35(5) |
| |
| 作者姓名： | 王中华 卞小琴 郭梅 |
| |
| 作者单位： | 泰州职业技术学院环境与化学工程系,江苏泰州,225300;泰州职业技术学院环境与化学工程系,江苏泰州,225300;泰州职业技术学院环境与化学工程系,江苏泰州,225300 |
| |
| 摘 要： | 以水玻璃、硫酸铝和硫酸铁为原料合成了聚硅酸铝铁,考察了硅酸活化pH值、(Al+Fe)/Si摩尔比、Al/Fe摩尔比、加入量、水样初始pH值等因素对PSAF絮凝性能的影响.PSAF的絮凝效果明显优于聚合氯化铝和硫酸铝,是一种新型无机高分子絮凝剂.
|
| 关 键 词： | 聚硅酸铝铁 絮凝 浊度 除浊率 |
Study on the Synthesis and Flocculation Performance of Polysilicate Aluminium Ferric |
| |
| WANG Zhong-hua,BIAN Xiao-qin,GUO Mei. Study on the Synthesis and Flocculation Performance of Polysilicate Aluminium Ferric[J]. Industrial Safety and Dust Control, 2009, 35(5) |
| |
| Authors: | WANG Zhong-hua BIAN Xiao-qin GUO Mei |
| |
| Affiliation: | Department of Environmental and Chemical Engineering;Taizhou Polytechnical Institute Taizhou;Jiangsu 225300 |
| |
| Abstract: | PSAF is synthesized by using water glass,aluminum sulfate and ferric sulfate as raw materials.The effects of different factors on the flocculation performance are investigated,such as silicic acid activating pH,mole ratio of(Al+Fe) to Si,mole ratio of A1 to Fe,dose,water sample initial pH.The flocculating efficiency of PSAF is much better than that of PAC and it is a new kind of inorganic polymer flocculant. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
