| 有机硅树脂生产废水微电解预处理工艺研究 |
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| 引用本文： | 王辉,陈金元.有机硅树脂生产废水微电解预处理工艺研究[J].南通职业大学学报,2014(4):76-79. |
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| 作者姓名： | 王辉 陈金元 |
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| 作者单位： | 江苏安泰安全技术有限公司 评价部,江苏 南通,226007 |
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| 摘 要： | 通过对铁碳微电解工艺中的进水p H值、铁碳比、反应时间、温度及进水COD深度因素进行实验研究,找出最佳铁碳微电解预处理工艺的控制点。实验结果表明,在进水p H值为2,铁碳比为1：2,反应时间为2 h的反应条件下,铁碳微电解法对试验所用废水的处理最为有效,CODCr去除率在64%以上,且不随进水浓度和温度的波动而变化;且出水p H值有明显的提高,为后续工序创造了有利条件。
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| 关 键 词： | 有机硅树脂 废水处理 铁碳微电解法 |
Study on Pre-treatment Technique of Micro-electrolysis Process on Organic Silicone Production Wastewater |
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| WANG Hui,CHEN Jin-yuan.Study on Pre-treatment Technique of Micro-electrolysis Process on Organic Silicone Production Wastewater[J].Journal of Nantong Vocational College,2014(4):76-79. |
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| Authors: | WANG Hui CHEN Jin-yuan |
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| Institution: | (Evaluation Department Jiangsu Antai Security Technology Co., LTD., Nantong 226007, China) |
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| Abstract: | The experiment studies on the iron-carbon micro-electrolysis process influent pH, iron-carbon ra-tio, reaction time, temperature and depth of COD factors to identify the optical control points of iron-carbon micro electric pretreatment processes. Experiment results show that under the condition that the water was pH 2, iron-carbon ratio of 1： 2, the reaction time was 2 hours under reaction conditions, iron-carbon micro-elec-trolysis method for wastewater treatment trials was the most effective method, with and CODCr removal rate of above 64%, and it does not fluctuate with the influent concentration or the change of temperature; and water pH value has increased significantly, creating favorable conditions for the subsequent process. |
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| Keywords: | silicone resin wastewater treatment iron-carbon micro-electrolysis |
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