Investigation of photocatalytic properties of TiO2 nanoparticles belonging to rutile phase

被引：7

作者：

Gadirova, Elmina ^{[1
]}

Hajiyeva, Sevinj ^{[1
]}

Sujayev, Afsun ^{[2
]}

机构：

[1] Baku State Univ, Ekol Chem Dept, Z Khalilov 23, AZ-1148 Baku, Azerbaijan

[2] Azerbaijan Natl Acad Sci, Inst Chem Additives, Lab Organ Chem, Baku 1029, Azerbaijan

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2021年 / 1227卷

关键词：

UV field; Phenol solution; TiO2; nanoparticles; Photochemical process; Phenol decomposition; DEGRADATION; PHENOL;

D O I：

10.1016/j.molstruc.2020.129534

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this article, photochemical dissolution of phenol solution was carried out by ALDKIT001 reactor in the presence of TiO2 nanoparticles possessing rutile phase, the physical and chemical properties of these nanoparticles have been investigated. Photochemical dissociation in the UV field was performed using a Varian device. Photochemical decomposition of phenol was confirmed by gas chromatographic mass spectroscopy. Therefore, we carried out the decomposition of phenol by photochemical reactions using rutile phase TiO2 nanoparticles to purify phenol from wastewater. After photolysis process, 99% phenol decomposition has been occurred. (C) 2020 Elsevier B.V. All rights reserved.

引用

页数：5

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