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制革园区污水处理厂调试运行分析
引用本文:冉坤,李昌湖,余彬,程家迪,刘锐. 制革园区污水处理厂调试运行分析[J]. 水处理技术, 2012, 38(2): 130-132
作者姓名:冉坤  李昌湖  余彬  程家迪  刘锐
作者单位:1. 桐乡市水务集团有限公司,浙江桐乡,314500
2. 浙江清华长三角研究院生态环境研究所,浙江嘉兴,314006
基金项目:桐乡市科技计划项目,嘉兴市科技计划,浙江省科技计划重点项目
摘    要:
采用水解酸化+CASS工艺处理制革园区工业废水。调试运行结果表明,在进水COD和氨氮平均质量浓度分别为607、50.7 mg.L-1时,出水COD和氨氮平均浓度分别为70、5 mg.L-1,平均去除率分别达88.5%和90.1%。出水水质达到污水综合排放一级标准(GB8 978-1996)。

关 键 词:水解酸化+CASS  制革废水  水质分析  调试运行

THE COMMISSIONING AND OPERATION OF TANNERY PARK WASTEWATER TREATMENT PLANT
Ran kun , Li Changhu , Yu Bin , Cheng Jiadi , Liu Rui. THE COMMISSIONING AND OPERATION OF TANNERY PARK WASTEWATER TREATMENT PLANT[J]. Technology of Water Treatment, 2012, 38(2): 130-132
Authors:Ran kun    Li Changhu    Yu Bin    Cheng Jiadi    Liu Rui
Affiliation:1.Tongxiang Water Group Co.Ltd.,Tongxiang 314500,China; 2.Department of Environmental Technology and Ecology,Yangtze Delta Region Institute of Tsinghua University Zhejiang,Jiaxing 314006,China)
Abstract:
A hybrid process of acidification-CASS was applied for the treatment of tannery park wastewater.The results showed that the average COD and ammonia nitrogen decreased from 607 mg·L-1 and 50.7 mg·L-1 in raw water to 70 mg·L-1 and 5 mg·L-1 in treated effluent with the average removal rates as high as 88.5% and 90.1%.The effluent quality met the first grade in the national wastewater integrated standard(GB 8978-1996).
Keywords:hybrid process of acidification-CASS  tannery wastewater  water quality analysis  commissioning and operation
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