Sono-photo-Fenton and photo-Fenton degradation of methylene blue: A comparative study

被引：0

作者：

Vaishnave, Prahlad ^{[1
]}

Ameta, Garima ^{[1
]}

Kumar, Anil ^{[2
]}

Sharma, Shweta ^{[1
]}

Ameta, Suresh C. ^{[1
]}

机构：

[1] ML Sukhadia Univ, Univ Coll Sci, Dept Chem, Solar Energy & Photochem Lab, Udaipur 313002, Rajasthan, India

[2] MP Govt PG Coll, Dept Chem, Chittaurgarh 312001, Rajasthan, India

来源：

JOURNAL OF THE INDIAN CHEMICAL SOCIETY | 2011年 / 88卷 / 03期

关键词：

Sono-photo-Fenton reagent; photo-Fenton reagent; ultrasonic irradiation; advanced oxidation process; sono-photochemical degradation; photochemical degradation; methylene blue; WASTE-WATER TREATMENT; HYDROGEN-PEROXIDE; AQUEOUS-SOLUTION; HYDROXYL RADICALS; ULTRASOUND; POLLUTANTS; OXIDATION; ATOMS;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The oxidation using sono-photo-Fenton has been found to be a promising treatment for the effective decolorization and degradation of dye. The degradation of methylene blue was investigated using photo-Fenton and sono-photo-Fenton processes. The effect of different variables like the concentration of ferric ion, concentration of dye, pH, hydrogen peroxide, light intensity etc. on the reaction rate has been observed and optimal conditions determined. The methylene blue dye degradation was found to depend on these variables. The progress of dye degradation was observed spectrophotometrically. The sono-photo-Fenton reaction showed higher degradation rate of the dye as compared to photo-Fenton process., The results showed that the dye was completely oxidized and degraded into CO2 and H2O. A suitable tentative mechanism for degradation of methylene blue by sono-photo-Fenton's reaction has been proposed.

引用

页码：397 / 403

页数：7

共 50 条

[41] Study of the intensification of solar photo-Fenton degradation of carbamazepine with ferrioxalate complexes and ultrasound
Exposito, A. J.
Monteagudo, J. M.
Duran, A.
San Martin, I.
Gonzalez, L.
JOURNAL OF HAZARDOUS MATERIALS, 2018, 342 : 597 - 605
[42] FENTON AND PHOTO-FENTON OXIDATION OF SULFIDIC SPENT CAUSTIC: A COMPARATIVE STUDY BASED ON STATISTICAL ANALYSIS
Abdullah, Sharifah Hanis Yasmin Sayid
Abu Hassan, Mohd Ariffin
Noor, Zainura Zainon
Noor, Siti Fadilah Md
Aris, Azmi
ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL, 2014, 13 (03): : 531 - 538
[43] Mechanism of Photo-Fenton Degradation of Ethanol and PVA
雷乐成
沈学优
何锋
ChineseJournalofChemicalEngineering, 2003, (05) : 91 - 96
[44] A GREENER APPROACH FOR THE DEGRADATION OF DYE METHYLENE BLUE BY ORGANIC ADDITIVE CATALYSED PHOTO - FENTON PROCESS
Abhilasha, Jain
Ashma, Aggarwal
Marazban, Kotwal
JOURNAL OF THE CHILEAN CHEMICAL SOCIETY, 2016, 61 (03): : 3043 - 3048
[45] Mechanism of photo-Fenton degradation of ethanol and PVA
Lei, LC
Shen, XY
He, F
CHINESE JOURNAL OF CHEMICAL ENGINEERING, 2003, 11 (05) : 577 - 582
[46] Degradation of di-n-butyl phthalate by a homogeneous sono-photo-Fenton process with in situ generated hydrogen peroxide
Xu, L. J.
Chu, W.
Graham, Nigel
CHEMICAL ENGINEERING JOURNAL, 2014, 240 : 541 - 547
[47] Degradation of microcystin-LR toxin by Fenton and photo-Fenton processes
Bandala, ER
Martínez, D
Martínez, E
Dionysiou, DD
TOXICON, 2004, 43 (07) : 829 - 832
[48] Sono-photo-Fenton oxidation of bisphenol-A over a LaFeO3 perovskite catalyst
Dukkanci, Meral
ULTRASONICS SONOCHEMISTRY, 2018, 40 : 110 - 116
[49] Degradation of Crystal Violet Dye by Fenton and Photo-Fenton Oxidation Processes
Rehman, Faiza
Sayed, Murtaza
Khan, Javed Ali
Shah, Luqman Ali
Shah, Noor S.
Khan, Hasan M.
Khattak, Rozina
ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS, 2018, 232 (12): : 1771 - 1786
[50] S-doped NiFe-based catalyst for fast degradation of methylene blue by heterogeneous photo-Fenton reaction
Guo, Xiaojun
Meng, Qian
Wang, Dianguo
Zha, Fei
Tang, Xiaohua
Tian, Haifeng
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2021, 28 (27) : 36112 - 36121

← 1 2 3 4 5 →