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

页码：32 / 40

页数：9

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