| 超声强化铁炭微电解处理制浆造纸废水 |
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| 引用本文： | 杨文澜,陈荣荣,宋林飞. 超声强化铁炭微电解处理制浆造纸废水[J]. 给水排水, 2010, 36(3) |
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| 作者姓名： | 杨文澜 陈荣荣 宋林飞 |
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| 作者单位： | 1. 淮阴师范学院化学化工学院,淮安,223300;江苏省低维材料化学重点实验室,淮安,223300
2. 淮阴师范学院化学化工学院,淮安,223300 |
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| 摘 要： | 考察了超声波、微电解以及其联合作用对制浆造纸废水的处理效果,试验结果表明:微电解法单独处理速率较慢,在pH为4,铁炭质量比为10的条件下,反应120min,CODCr的最大去除率仅为60.6%;在相同的处理条件下,超声强化微电解作用对处理制浆造纸废水有明显的协同效应,反应10min,CODCr的去除率达90%以上,色度的去除率达97.3%,提高了去除率,缩短了处理时间。
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| 关 键 词： | 制浆造纸废水 超声波 微电解 强化 |
Ultrasonic enhance micro-electrolysis process for treating pulp and paper industry wastewater |
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| Yang Wenlan,Chen Rongrong,Song Linfei. Ultrasonic enhance micro-electrolysis process for treating pulp and paper industry wastewater[J]. Water & Wastewater Engineering, 2010, 36(3) |
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| Authors: | Yang Wenlan Chen Rongrong Song Linfei |
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| Affiliation: | 1.School of Chemistry and Chemical Engineering/a>;Huaiyin Normal University/a>;Huaian 223300/a>;China/a>;.Key Lab for Chemistry of Low-Dimensional Materials of Jiangsu Province/a>;China |
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| Abstract: | The effects of ultrasonic,micro-electrolysis,and the combination of them on pulp and paper industry wastewater treatment were studied,the experiment results showed:the micro-electrolysis removing speed was slow,and its removing rate could merely achieved 60.6% when the pH was 4,iron to carbon ratio 10,and the reaction time 120 min;the ultrasonic enhanced micro-electrolysis demonstrated an obvious synergy effects in the same condition,and its removal rate of CODCr and color were beyond 90% and 97.3% respecti... |
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| Keywords: | Pulp and paper industry wastewater Ultrasonic Micro-electrolysis Enhanced |
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