%0 Journal Article
%T 强化芬顿氧化体系降解高COD难降解废液的研究<br>Research on Strengthening the Fenton Oxidation System to Degrade High COD Refractory Waste Liquid
%A 戚瑶芳
%A 郭芳艳
%A 曹庆峰
%A 翟羽佳
%A 许士林
%J Water pollution and treatment
%P 173-180
%@ 2332-8029
%D 2022
%I Hans Publishing
%R 10.12677/WPT.2022.104025
%X 废水中有机物的高级氧化是现有企业常用的处理方法，具有良好的开发应用前景，其中芬顿氧化体系是处理高COD难降解废液最普遍适用的方法。本文针对解决传统芬顿氧化体系降解高COD难降解废液过程中三价铁的累积导致反应效率慢等情况，采用引入盐酸羟胺还原剂加入芬顿氧化体系中强化预处理处置环节效果，高效降解高COD难降解废液。<br />
Advanced oxidation of organic matter in wastewater is a common treatment method in existing enterprises, which has a good development and application prospect. Fenton oxidation system is the most widely applicable method for the treatment of high COD refractory waste liquid. In this paper, in order to solve the problem of slow reaction efficiency caused by the accumulation of ferric iron in the process of degradation of high COD refractory waste liquid in the traditional Fenton oxidation system, hydroxylamine hydrochloride reductant is introduced into the Fenton oxidation system to strengthen the effect of pretreatment and disposal, so as to efficiently degrade high cod refractory waste liquid.
%K 高COD难降解废液，芬顿氧化反应，盐酸羟胺，强化芬顿氧化
%K High COD Refractory Waste Liquid
%K Fenton Oxidation Reaction
%K Hydroxylamine Hydrochloride
%K Enhanced Fenton Oxidation
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=56523