| 改性-萃取法制备Sb2O5非极性有机溶胶 |
| |
| 引用本文： | 秦毅红,高健.改性-萃取法制备Sb2O5非极性有机溶胶[J].胶体与聚合物,2011,29(4):162-164,173. |
| |
| 作者姓名： | 秦毅红 高健 |
| |
| 作者单位： | 中南大学,冶金科学与工程学院,长沙,410083 |
| |
| 摘 要： | 通过表面吸附包覆改性,将Sb2O5胶粒从水相萃取进入非极性有机溶剂中,制备Sb2O5非极性有机溶胶.研究表明:有机胺A对Sb2O5胶粒具有改性作用;有机羧酸B能够促进TEA稳定的Sb2O5胶粒改性.通过实验得到各物质的最佳添加量如下:V(有机胺A)∶m(Sb2O5)≈1:2.22;V(有机羧酸B)∶VTEA≈4:1;采...
|
| 关 键 词： | Sb2O5 非极性有机溶胶 改性 萃取 |
Preparation of Sb_2O_5 Nonpolar Organic Sol by Modification Extraction Technique |
| |
| QIN Yi-hong,GAO Jian.Preparation of Sb_2O_5 Nonpolar Organic Sol by Modification Extraction Technique[J].Chinese Journal of Colloid and Polymer,2011,29(4):162-164,173. |
| |
| Authors: | QIN Yi-hong GAO Jian |
| |
| Affiliation: | QIN Yi-hong,GAO Jian(School of Metallurgical science and Engineering,Central South University,Changsha 410083) |
| |
| Abstract: | The Sb2O5 non-polar organic sol was prepared by the extracting Sb2O5 particles existed in the water phase into the non-polar organic solvent using surface adsorption coating modification and extraction method.Results showed that organic amine A could modify Sb2O5 particles and Organic acid B could promote Sb2O5 particle which stable with TEA modification.Through the experiment obtains each material optimal adding quantities as follows： V（organic amine A）：m（Sb2O5）≈1：2.22;V（organic acid B）：VTEA≈4：1.The organic sol particle distribution in 6~11nm measured by Nano-ZS laser granulometer. |
| |
| Keywords: | Sb2O5 Nonpolar Organic Sol Modification Extraction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
