吉林农业大学学报2013，Vol.35Issue(2)：211-214,220,5.
微波活化过硫酸盐降解活性艳红K-2BP的效果研究
Study on Degradation of Brilliant Red K-2BP by Microwave-activated Persulfate Oxidation
摘要
Abstract
Brilliant Red K-2BP wastewater was treated with microwave-activated persulfate oxidation. The influences of initial wastewater concentration, persulfate amount, microwave power and pH on degradation effect were investigated. The results indicate that the degradation rate of 500 mg/L Brilliant Red K-2BP wastewater gets to 97% within 8 min when Brilliant Red K-2BP/PS molar ratio is 1:5, microwave power is 460 W. The values of pH hardly influence the decolorization rate of Brilliant Red K-2BP. It is found from the contrast experiments that microwave-activated persulfate oxidation is able to degrade Brilliant Red K-2BP wastewater efficiently. The UV-Vis spectrogram analysis shows that with the degradation of visible light chromophore band of Brilliant Red K-2BP and benzene ring, naphthalene ring in the ultraviolet region are also destroyed. The best removal of COD is about 85% .关键词
微波活化/过硫酸盐/降解/活性艳红K-2BPKey words
microwave activation/persulfate/degradation/Brilliant Red K-2BP分类
资源环境引用本文复制引用
赵大传,于萍,李力..微波活化过硫酸盐降解活性艳红K-2BP的效果研究[J].吉林农业大学学报,2013,35(2):211-214,220,5.基金项目
引黄水库水源系统水质改善技术研究与示范项目(2008ZX07422) （2008ZX07422）
