Degradation of Malachite green using heterogeneous nanophotocatalysts (NiO/TiO2, CuO/TiO2) under solar and microwave irradiation

被引：26

作者：

Djebbari, Chafia ^{[1
]}

zouaoui, Emna ^{[2
]}

Ammouchi, Nesrine ^{[1
,3
]}

Nakib, Chafika ^{[2
]}

Zouied, Daoiya ^{[2
]}

Dob, Karima ^{[1
]}

机构：

[1] Univ 20 Aout 1955, Fac Technol, Dept Sci Technol, Skikda, Algeria

[2] Univ 20 Aout 1955, Fac Technol, Dept Petrochim & Genie Proc, Skikda, Algeria

[3] Univ 20 Aout 1955, Fac Technol, Lab Physicochim Surfaces & Interfaces, Skikda, Algeria

来源：

SN APPLIED SCIENCES | 2021年 / 3卷 / 02期

关键词：

Photocatalysis; Pollutants; Supported catalyst; Photo degradation;

D O I：

10.1007/s42452-021-04266-4

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Heterogeneous photocatalysis is an advanced oxidation process (AOP). This technique is used to degrade a wide range of pollutants in water. In this study, photocatalytic oxidation and mineralization of malachite green in an aqueous suspension containing nickel-based catalysts and copper supported on TiO2 prepared by wet diffusional impregnation was studied using two sources of irradiation: solar and microwave. Photodegradation kinetics were studied according to several parameters, such as catalyst type, dye concentration, photocatalyst mass and microwave power. The results showed that the photodegradation of malachite green is faster in the presence of CuO/TiO2 catalyst than NiO/TiO2 catalyst than TiO2. Dye degradation by microwave irradiation is faster than that by solar irradiation.

引用

页数：11

共 50 条

[21] Heterogeneous photoelectro-Fenton using ZnO and TiO2 thin film as photocatalyst for photocatalytic degradation Malachite Green
Hosseini, Ali
Karimi, Hajir
Foroughi, Javad
Sabzehmeidani, Mohammad Mehdi
Ghaedi, Mehrorang
APPLIED SURFACE SCIENCE ADVANCES, 2021, 6
[22] Detection of reactive oxygen species (ROS) generated by TiO2(R), TiO2(R/A) and TiO2(A) under ultrasonic and solar light irradiation and application in degradation of organic dyes
Guo, Yuwei
Cheng, Chunping
Wang, Jun
Wang, Zhiqiu
Jin, Xudong
Li, Kai
Kang, Pingli
Gao, Jingqun
JOURNAL OF HAZARDOUS MATERIALS, 2011, 192 (02) : 786 - 793
[23] Photocatalytic degradation of paracetamol on TiO2 nanoparticles and TiO2/cellulosic fiber under UV and sunlight irradiation
Jallouli, Nabil
Elghniji, Kais
Trabelsi, Hassen
Ksibi, Mohamed
ARABIAN JOURNAL OF CHEMISTRY, 2017, 10 : S3640 - S3645
[24] Photodegradation of malachite green using immobilized TiO2 and factorial design
Palacios, Patricio
Lizama, Cristian
Caneo, Cecilia
Ollino, Mario
JOURNAL OF ADVANCED OXIDATION TECHNOLOGIES, 2007, 10 (01) : 67 - 71
[25] Studies on photodegradation of malachite green using TiO2/ZnO photocatalyst
Bansal, Priti
Bhullar, Navneet
Sud, Dhiraj
DESALINATION AND WATER TREATMENT, 2009, 12 (1-3) : 108 - 113
[26] Faceted TiO2 photocatalytic degradation of anthraquinone in aquatic solution under solar irradiation
Ye, Tingming
Qi, Weixiao
An, Xiaoqiang
Liu, Huijuan
Qu, Jiuhui
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 688 : 592 - 599
[27] Photocatalytic degradation of a typical agricultural chemical: metalaxyl in water using TiO2 under solar irradiation
Islam, Jahida Binte
Furukawa, Mai
Tateishi, Ikki
Katsumata, Hideyuki
Kaneco, Satoshi
SN APPLIED SCIENCES, 2020, 2 (05):
[28] Photocatalytic degradation of ibuprofen in water using TiO2 and ZnO under artificial UV and solar irradiation
Tanveer, Muhammad
Guyer, Gokce Tezcanli
Abbas, Ghulam
WATER ENVIRONMENT RESEARCH, 2019, 91 (09) : 822 - 829
[29] Photocatalytic degradation of acrylic acid, acrolein and hydroquinone using TiO2 under simulated solar irradiation
Gong, Yan-Wen
Cheng, Xue-Ni
Zhang, Hong-Xun
ADVANCES IN CHEMICAL ENGINEERING III, PTS 1-4, 2013, 781-784 : 2129 - 2132
[30] Photocatalytic degradation of a typical agricultural chemical: metalaxyl in water using TiO2 under solar irradiation
Jahida Binte Islam
Mai Furukawa
Ikki Tateishi
Hideyuki Katsumata
Satoshi Kaneco
SN Applied Sciences, 2020, 2

← 1 2 3 4 5 →