作者
Saeid Khodadoust, Azarmidokht Sheini, Nezam Armand
发表日期
2012/6/15
期刊
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
卷号
92
页码范围
91-95
出版商
Elsevier
简介
The use of titanium dioxide (TiO2) as photocatalyst to degrade the organic compounds is an effective method of oxidation process and has been widely studied in environmental engineering. In this investigation photocatalytic degradation of monoethanolamine (MEA) using TiO2 (in form of anatase) loaded on surface of clinoptilolite (CP) (TiO2–CP) in wastewater was studied. The surface interaction between TiO2 and CP was investigated by means of transmission electron microscope (TEM), atom force microscope (AFM), IR and X-ray diffraction (XRD). Then the effects of some parameters such as pH, amount of photocatalyst, and initial concentration of MEA on degradation percentage of MEA were examined. The obtained results show that the TiO2–CP is an active photocatalyst as compared with TiO2 nanopowders. All these results indicated that this proposed method can be useful for the development of …
引用总数
201320142015201620172018201920202021202220232024858655543142
学术搜索中的文章