Ultrasonic degradation of Rhodamine B in the presence of hydrogen peroxide and some metal oxide

被引：73

作者：

Mehrdad, Abbas ^{[1
]}

Hashemzadeh, Robab ^{[2
]}

机构：

[1] Univ Tabriz, Fac Chem, Dept Phys Chem, Tabriz, Iran

[2] PayameNoor Univ Tabriz, Dept Chem, Tabriz, Iran

来源：

ULTRASONICS SONOCHEMISTRY | 2010年 / 17卷 / 01期

关键词：

Rodamine B; Ultrasonic degradation; Kinetic; Hydrogen peroxide; Metal oxide; AQUEOUS-SOLUTION; PHOTOCATALYTIC DEGRADATION; WASTE-WATER; REMOVAL;

D O I：

10.1016/j.ultsonch.2009.07.003

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

In this research, degradation of Rodamine B in the presence of (hydrogen peroxide). (hydrogen peroxide + ultrasound), (hydrogen peroxide + aluminum oxide), (hydrogen peroxide + aluminum oxide + ultrasound with different ultrasound power), (hydrogen peroxide + iron oxide) and (hydrogen peroxide + iron oxide + ultrasound with different ultrasound power) were investigated at 25 degrees C. The apparent rate constants for the examined systems were calculated by pseudo-first-order kinetics. The results indicate that the rate of degradation was accelerated by ultrasound. The rate of degradation was increased by increasing power ultrasound. The efficiency of the (hydrogen peroxide + iron oxide + ultrasound) system for degradation of Rodamine B was higher than the others examined. (C) 2009 Elsevier B.V. All rights reserved.

引用

收藏

页码：168 / 172

页数：5

相关论文

共 16 条

[1] Decolourization and COD removal from reactive dye-containing wastewater using sonophotocatalytic technology [J].

An, TC ;

Gu, HF ;

Xiong, Y ;

Chen, WG ;

Zhu, XH ;

Sheng, GY ;

Fu, JM .

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY, 2003, 78 (11) :1142-1148

[2] Characterization of the hydrothermally synthesized nano-TiO2 crystallite and the photocatalytic degradation of Rhodamine B [J].

Asiltürk, M ;

Sayilkan, F ;

Erdemoglu, S ;

Akarsu, M ;

Sayilkan, H ;

Erdemoglu, M ;

Arpaç, E .

JOURNAL OF HAZARDOUS MATERIALS, 2006, 129 (1-3) :164-170

[3] Factors influencing the photocatalytic degradation of Rhodamine B by TiO2-coated non-woven paper [J].

Barka, Noureddine ;

Qourzal, Samir ;

Assabbane, Ali ;

Nounah, Abederrahman ;

Ait-Ichou, Yhya .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2008, 195 (2-3) :346-351

[4] Ultrasonic degradation of Rhodamine B in aqueous solution: Influence of operational parameters [J].

Behnajady, M. A. ;

Modirshahla, N. ;

Tabrizi, S. Bavili ;

Molanee, S. .

JOURNAL OF HAZARDOUS MATERIALS, 2008, 152 (01) :381-386

[5] Iron(II)-catalyzed enhancement of ultrasonic-induced degradation of diethylstilbestrol (DES) [J].

Ben Abderrazik, N ;

Azmani, A ;

R'kiek, C ;

Song, WH ;

O'Shea, KE .

CATALYSIS TODAY, 2005, 101 (3-4) :369-373

[6] Ultrasonic treatment of liquid waste containing EDTA [J].

Chitra, S ;

Paramasivan, K ;

Sinha, PK ;

Lal, KB .

JOURNAL OF CLEANER PRODUCTION, 2004, 12 (04) :429-435

[7]

Fung PC, 1999, WATER SCI TECHNOL, V40, P153, DOI 10.2166/wst.1999.0034

[8] Sonochemically enhanced adsorption and degradation of methyl orange with activated alurninas [J].

Iida, Y ;

Kozuka, T ;

Tuziuti, T ;

Yasui, K .

ULTRASONICS, 2004, 42 (1-9) :635-639

[9] A new development of dyestuffs degradation system using ultrasound [J].

Inoue, M ;

Okada, F ;

Sakurai, A ;

Sakakibara, M .

ULTRASONICS SONOCHEMISTRY, 2006, 13 (04) :313-320

[10] Photoelectrocatalytic degradation of rhodamine B using Ti/TiO2 electrode prepared by laser calcination method [J].

Li, Jiaqing ;

Li, Luoping ;

Zheng, Lei ;

Xian, Yuezhong ;

Jin, Litong .

ELECTROCHIMICA ACTA, 2006, 51 (23) :4942-4949