| 动态臭氧/紫外线法处理磺基水杨酸废水 |
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| 引用本文： | 翁棣.动态臭氧/紫外线法处理磺基水杨酸废水[J].化工环保,2003,23(5):283-286. |
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| 作者姓名： | 翁棣 |
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| 作者单位： | 浙江大学,环境与资源学院,浙江,杭州,310029 |
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| 基金项目： | 国家自然科学基金资助项目 (4 99730 31) |
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| 摘 要： | 研究了在有或无紫外线 (UV)照射的条件下臭氧 (O3 )对磺基水杨酸废水的处理效果。用O3 与UV协同处理磺基水杨酸废水比仅用O3 和仅用UV的处理效果好得多 ,其COD去除率大于后二者的COD去除率之和。试验选用的动态O3 /UV法处理磺基水杨酸废水的工艺条件为 :O3 发生器放电功率 90 %× 180W ,UV功率 14W ,废水循环流速 10 0mL/min ,处理时间 90min。在此条件下 ,废水COD去除率可达 80 %左右。在上述的O3 发生器放电功率、UV功率、废水循环流速条件下 ,处理 1min时废水变澄清
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| 关 键 词： | 臭氧／紫外线 磺基水杨酸 废水处理 |
| 文章编号： | 1006-1878(2003)05-0283-04 |
| 修稿时间： | 2002年10月6日 |
Treatment of Sulfosalicylic Acid Wastewater by Dynamic O3/UV Process |
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| Weng Di.Treatment of Sulfosalicylic Acid Wastewater by Dynamic O3/UV Process[J].Environmental Protection of Chemical Industry,2003,23(5):283-286. |
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| Authors: | Weng Di |
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| Abstract: | The treatment effect of sulfosalicylic acid wastewater by O 3 with or without UV was studied.Using O 3/UV process had much better effect than using only O 3 or UV. COD removal efficiency of O 3/UV process is over the sum of those of O 3 and UV. The optimum conditions of dynamic O 3/UV process for treating sulfosalicylic acid wastewater are as follows:ozonator's discharge power 162 W,UV power 14 W,cycling wastewater flow 100 mL/min. Under these conditions, COD removal rate can reach about 80% within 90 min of treatment time and the wastewater can become clear in 1 min. |
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| Keywords: | ozone ultraviolet light sulfosalicylic acid wastewater treatment |
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