| 己内酰胺废水处理过程中ENSBR反应池中的pH值变化规律 |
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| 引用本文： | 温学友,张雪红,马莉,宋立伟,王海莉.己内酰胺废水处理过程中ENSBR反应池中的pH值变化规律[J].河北机电学院学报,2010(5):332-335. |
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| 作者姓名： | 温学友 张雪红 马莉 宋立伟 王海莉 |
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| 作者单位： | [1]石家庄经济学院工程学院,河北石家庄050031 [2]华北电力大学环境科学与工程学院,河北保定071003 [3]石家庄化纤有限责任公司,河北石家庄050032 [4]石家庄华牧牧业有限责任公司,河北石家庄050031 [5]邢台市巨鹿县环境保护局,河北巨鹿055250 [6]石家庄市井陉县环境保护局,河北井陉050300 |
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| 摘 要： | 在己内酰胺废水处理过程中,通过对ENSBR反应池中pH值及相关水质参数的变化进行分析,可知pH值变化是由有机物氧化反应、氨化反应、硝化反应、反硝化反应和污泥消解反应等引起的,并且是上述5个反应在不同反应条件下的综合作用结果。
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| 关 键 词： | ENSBR 硝化 pH值 |
Variation of pH in process of caprolactam wastewater treatment in ENSBR |
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| Authors: | WEN Xue-you ZHANG Xue-hong MA Li SONG Li-wei WANG Hai-li |
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| Affiliation: | 1.Engineering College,Shijiazhuang University of Economics,Shijiazhuang Hebei 050031,China;2.Environmental Science and Engineering School,North China Electric Power Univerty,Baoding Hebei 071003,China;3.Shijiazhuang Chemical Fiber Company Limited,Shijiazhuang Hebei 050032,China;4.Shijiazhuang Huamu Animal Husbandry Company Limited,Shijiazhuang Hebei 050031,China;5.Julu County Environmental Protection Bureau Xingtai City,Julu Hebei 055250,China;6.Jingxing County Environmental Protection Bureau in Shijiazhuang City,Jingxing Hebei 050300,China) |
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| Abstract: | In the process of caprolactam wastewater treatment,by the analysis of ENSBR water quality parameters pH and related analysis of the changes.we can know that pH changes are caused by organic matter oxidation,amination reaction,nitrification,denitrification reactions and reactions caused by sludge digestion,and pH change is the integrative result of the above five reactions under different reaction conditions. |
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| Keywords: | ENSBR nitrification pH |
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