[1]周建敏,牛显春,农兰平.纳米TiO2光催化处理城市生活废水的研究[J].水土保持研究,2007,14(05):35-36.
ZHOU Jian-min,NIU Xian-chun,NONG Lan-ping.Study of Photocatolytic Degradation from Sewage Water of the City by Using Nanometer TiO2[J].Research of Soil and Water Conservation,2007,14(05):35-36.
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《水土保持研究》[ISSN:1005-3409/CN:61-1272/P]
卷:
14
期数:
2007年05期
页码:
35-36
栏目:
出版日期:
1900-01-01
- Title:
-
Study of Photocatolytic Degradation from Sewage Water of the City by Using Nanometer TiO2
- 作者:
-
周建敏1, 牛显春2, 农兰平1
-
1. 茂名学院 化学与生命科学学院, 广东 茂名 525000;
2. 茂名学院 化工与环境工程学院, 广东 茂名 525000
- Author(s):
-
ZHOU Jian-min1, NIU Xian-chun2, NONG Lan-ping1
-
1. College of Chemistry and Life Science, Maoming College,Maoming, Guangdong 525000, China;
2. Col lege of Chemistry and Environmental Engineering, Maoming College, Maoming, Guangdong 525000, China
-
- 关键词:
-
纳米TiO2; 光催化; 降解; 城市生活废水
- Keywords:
-
nanometer TiO2; photocatalysis; degradation; sewage water of the city
- 分类号:
-
X703
- 摘要:
-
以纳米TiO2 作为光催化剂,对城市生活废水进行降解试验研究,考察了常温下催化剂的用量、光照时间及pH值等因素对城市生活废水处理效果的影响,在筛选出的最佳光催化处理工艺条件下,COD 的降解率达到91.3%,NH3-N 的降解率达到72.4%。
- Abstract:
-
The authors studied on the processing research to sewage water of the city with the catalyst of nanometer TiO2,inspected that catalyst usage in the room temperature,illumination time and pH value affected treatment of sewage water of the city,to select the best processing conditions of photocatalytic techniques,the degradation rate of COD reached 91.3%,the degradation rate of NH3-N reached 72.4%.
参考文献/References:
[1] 陈非力, 刘晓国.太阳能光催化降解法去除水中罗丹明染料的研究[J].化工环保, 1997, 17 (1):3-5.
[2] Yan Jiang, Shawn Decker, Cathy Mohs, et al.Catalytic solid state reactions on the surface of nanoscale metal oxide parti-cles[J].Journal of Catalysis, 1998, 180:24-35.
[3] 钟目规.陶瓷微滤膜过滤微米、亚微米级颗粒体系的基础研究和应用开发[D].南京:南京化工大学, 1998.
[4] 江红, 戴春爱.纳米光催化降解技术在污水处理方面的研究进展[J].北方交通大学学报, 2003, 27(6):101-105.
相似文献/References:
[1]吕金榜,周蓓蓓,王全九,等.纳米TiO2对土壤水分运动及离子迁移过程影响的试验研究[J].水土保持研究,2015,22(05):58.
Lü Jinbang,ZHOU Beibei,WANG Quanjiu,et al.Experimental Study on Effects of Nano TiO2 on Water Movement, Solute Transport in Soil Columns[J].Research of Soil and Water Conservation,2015,22(05):58.
更新日期/Last Update:
1900-01-01