Preparation, characterization and photocatalytic degradation of Congo Red by ZnZrO3/ZnO/ZrO2

被引：0
作者：
Moradzadeh, Azadeh [1 ]
Mahjoub, Alireza [2 ]
Sadjadi, Mir Abdullah Seyd [1 ]
Sadr, Moayad Hosaini [3 ]
Farhadyar, Nazanin [4 ]
机构：
[1] Islamic Azad Univ, Dept Chem, Sci & Res Branch, Tehran, Iran
[2] Tarbiat Modares Univ, Dept Chem, Box 14115-111,Falai Aleahmad, Tehran, Iran
[3] Azarbaijan Shahid Madani Univ, Dept Chem, Tabriz, Iran
[4] Islamic Azad Univ, Dept Chem, Varamin Pishva, Iran
来源：
INTERNATIONAL JOURNAL OF NANO DIMENSION | 2020年 / 11卷 / 01期
关键词：
Congo Red; Nanocomposite Catalyst; Photocatalysis; Photocatalytic Degradation; Zirconium dioxide; Zinc Oxide; Zinc Zirconate; AQUEOUS-SOLUTION; WATER; CATALYST; PHOTODEGRADATION; CONTAMINANTS; ADSORPTION; OXIDATION; NITROGEN; TIO2; ZINC;
D O I：
暂无
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Un-doped and Cd-doped ZnZrO3/ZnO/ZrO2 nano composites (CDZZ-NCPs) (CD0-4) were synthesized by the hydrothermal method. The nano composites were characterized by various techniques such as Fourier Transform Infra-Red spectroscopy (FT-IR), X-ray Diffraction (XRD), Field Emission Scanning Electron Microscopy (FE-SEM) and Energy Dispersive X-Ray Analysis (EDS). The photocatalytic properties of CDZZ-NCPs (CD0-4) were studied by degradation of congo red (CR) dye under sunlight irradiation. The results reveal unique sunlight photocatalytic ability for the degradation of CR. The experimental demonstrated that the 0.03 g of ZnZrO3/ZnO/ZrO2 nano composites can degradate 50 mL of CR solution (10 ppm) during 5 minutes (up to 91.3%).
引用
收藏
页码：32 / 40
页数：9
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