| 纳米二氧化钛光催化性能的研究 |
| |
| 引用本文： | 李晓娥,邓红.纳米二氧化钛光催化性能的研究[J].西北大学学报,1999,29(6):547-550. |
| |
| 作者姓名： | 李晓娥 邓红 |
| |
| 作者单位： | 西北大学化学工程学系!陕西西安710069(李晓娥，樊安，祖庸)，西师范大学生命科学学院!陕西西安710062(邓红陕) |
| |
| 基金项目： | 陕西省科技研究发展计划资助项目!99K11－G4 |
| |
| 摘 要： | 研究了纳米二氧化钛的光催化性能，并对工业废水中有机污染物进行处理，筛选出最佳的光催化工艺条件。利用锐钛型纳米二氧化钛作催化剂，其用量为３． ０～４．０ ｇ· Ｌ－１。废水经处理，可达到国家允许排放标准。
|
| 关 键 词： | 纳米二氧化钛 光催化氧化 炼油废水 |
A study on photocatalytic property of nanometer-sized titanium dioxede |
| |
| LI Xiao-e,DENG Hong, FAN An ,ZU Yong.A study on photocatalytic property of nanometer-sized titanium dioxede[J].Journal of Northwest University(Natural Science Edition),1999,29(6):547-550. |
| |
| Authors: | LI Xiao-e DENG Hong FAN An ZU Yong |
| |
| Abstract: | The studies on photocatalytic property of nanometer-sized titanium dioxide were reported. The industrial wastewater is treated to decompose the organic pollutant. Using anatase nanometer--sized TiO, as the photocatalyst, the optimal process conditions of the treatment are: PH ~ 6 1 the reaction time is 30min, anti the dosage of nanometer-sized TiO2 is between 3.0 and 4.0 g. L-1. After the treatment, the wastewater is come up to the Chinese National Emission Standard. |
| |
| Keywords: | nanometer-sized TiO2 photocatalytic oxidation oil-extraction-plant wasterwater |
| 本文献已被 CNKI 维普 等数据库收录！ |
