Preparation and Properties of Rice Husk Ash-Titania Compound Adsorbent

摘要：

The photocatalysts of TiO2 nanoparticles coated on rice husk ash were prepared by the sol-gel method,which were characterized by XRD and TEM.The photocatalysts degradation of the pollutants in waste water of chromium.The results show that if the content of the Cr(Ⅵ) in waste water is 50mg·L－1 with the titania as adsorbent, the removal rate of Cr(Ⅵ) will reach 85%, which is obviously higher than using active carbon adsorbent.The effluent quality meets National Discharge Standard.The adsorbing mechanism was also studied preliminarily.

作者: WANG De-jin ZHOU Yong

作者单位: School of Resources and Environment Science Anqing Teachers College Anqing, China School of Resources and Environment Science Shanghai University Shanghai, China

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-4

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）