Study of Pretreatment of Textile Wastewater Using CaO2/H+/Fe2+ Advanced Fenton-Like Oxidation Technology

Xiu Guo Lu; Pan Lin; Qi Wu Jie

doi:10.4028/www.scientific.net/AMM.675-677.568

Paper Titles

Oxidative Degradation and Kinetics of Trichloroethylene by Thermally Activated Persulfate
p.547

Research on Diffusion Effect of Sewage Marine Discharge from Different Angles
p.551

Research on the Influence of Overlying Water pH to the Sediment Release
p.556

Simulation on Flue Gas Pretreatment of Carbon Dioxide Capture Based on Aspen Plus Software
p.563

Study of Pretreatment of Textile Wastewater Using CaO₂/H⁺/Fe²⁺ Advanced Fenton-Like Oxidation Technology
p.568

Study on Characteristics of Activated Sludge at Low Temperature
p.574

Study on Separation of Chlorine in Coal in Combustion Process of Pulverized Coal Injection into B.F.
p.578

Study on the Removal Technology of Fluorescent Permeating Agent Emulsifying Wastewater
p.583

Treatment of the Reactive Yellow Dye Wastewater by Microwave Enhanced Fenton Oxidation
p.587

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 675-677Study of Pretreatment of Textile Wastewater Using...

Study of Pretreatment of Textile Wastewater Using CaO₂/H⁺/Fe²⁺ Advanced Fenton-Like Oxidation Technology

Abstract:

The study explores pretreatment of textile Wastewater by using CaO2/H+/Fe2+ advanced Fenton-like oxidation technology. The result show that when the initial COD is 2200mg/L, the pH=3, the reaction time is 40min, the speed is 150r/min, the dosage of calcium peroxide is 24g/L and the dosage of FeSO4 is 2g/L at 25°C, the removal rate of COD reach 81.82% and the decolorization rate is 99.93%. Compared to the pure CaO2 oxidation, COD removal rate increased significantly and its processing effect is greatly increased; whereas Compared to the advanced Fenton oxidation technology, this kind of Fenton-like system greatly reduces the cost, improve the effect of effluent, provide new way for calcium peroxide used in wastewater treatment.

You might also be interested in these eBooks

Environmental Technology and Resource Utilization II

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 675-677)

Pages:

568-573

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.675-677.568

Citation:

Cite this paper

Online since:

October 2014

Authors:

Xiu Guo Lu*, Pan Lin, Qi Wu Jie

Keywords:

CaO₂, COD Removal Efficiency, Decolorization Rate, Textile Wastewater

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

* - Corresponding Author

References

[1] ZHANG bin, LIU jintao, FENG xiaohui. Textile wastewater pollution situation and the development of processing technology[J]. Science and technology information, 2011, 5: 796-797.

Google Scholar

[2] WANG wei, CHU benli, WANG jiacheng. The Comparative Study of Degradation of Organic Pollutants between Persulfate Method and Fenton Method[J]. Guangzhou chemical industry, 2013, 41(22): 4-7.

Google Scholar

[3] LIU guifang, SUN yaquang, LU hongyu, etc. Research progress in activated persulfate technology[J]. Industrial water treatment, 2012, 32(12): 6-10.

Google Scholar

[4] ZHAI Yongqing, DING Shiwen, YAO Zihua, etc. Decolorizing Treatment of Water Soluble Dye Wastewater Using CaO2[J]. Journal of Hebei University (Natural Science Edition), 2003, 23(4): 381-384.

Google Scholar

[5] Abraham Northup, Daniel Cassidy. Calcium peroxide(CaO2)for use in modified Fenton. Journal of Hazardous Materials. 152(2008): 1164-1170.

DOI: 10.1016/j.jhazmat.2007.07.096

Google Scholar

[6] Antonio Lopeza, Michele Pagano, Angela Volpe et al. Fenton pretreatment of mature landfill leachate [J]. Chemosphere, 2004, 54: 1005-1010.

DOI: 10.1016/j.chemosphere.2003.09.015

Google Scholar

[7] YANG chunwei. Reaetion mechanism and kinetics study of Fenton oxidation of Thiazine model wastewater[D]. Dalian: Dalian University of Technology, 2005.

Google Scholar

[8] Arjunan Babuponnusami, Karuppan Muthukumar. A review on Fenton and improvements to the Fenton process for wastewater treatment[J]. Journal of Environmental Chemical Engineering, 2014, 2: 557–572.

DOI: 10.1016/j.jece.2013.10.011

Google Scholar

[9] ZHAI Yongqing, DING Shiwen, YAO Zihua, etc. Study on the treatment of dye wastewater by CaO2/H+/Fe2+ system[J]. Industrial water treatment, 2003, 23(10): 24-27.

Google Scholar

[10] A. Clarisse, D. Cassidy, Surfactant production accompanying the modified Fenton oxidation of hydrocarbons in soil, Chemosphere 65 (2006): 1610–1615.

DOI: 10.1016/j.chemosphere.2006.03.036

Google Scholar

[11] XU zhizhong, LI xiaochun. Analysis the factors of affecting hydrogen peroxide decomposition[J]. Textile Dyeing and Finishing Journal, 2006, 28(1): 33-35.

Google Scholar