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Guo Jun-Xiong Pan Jie Wang Jing Wang Fei Shi Hong-Xin 《Environmental science and pollution research international》2019,26(20):20499-20509
Environmental Science and Pollution Research - Drinking water containing environmental endocrine disruptor compounds (EDCs) endangers human health, and researching the purification process of... 相似文献
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Feng Shi-Jin Li An-Zheng Zheng Qi-Teng Cao Ben-Yi Chen Hong-Xin 《Environmental science and pollution research international》2019,26(15):15229-15247
Environmental Science and Pollution Research - Aeration by airflow technology is a reliable method to accelerate waste biodegradation and stabilization and hence shorten the aftercare period of a... 相似文献
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页岩-钢渣组合填料湿地强化脱氮除磷研究 总被引:10,自引:3,他引:7
以城市污水A/O工艺出水为处理对象,运用页岩和钢渣物化除磷、调控进水碳氮比和氮素氧化性等技术手段,在中试规模上研究了页岩和钢渣组合填料湿地的脱氮除磷效能及影响因素.结果表明,当COD面积负荷率、TN面积负荷率、TP面积负荷率、HRT(水力停留时间)分别为6.5~20.7 g·(m2·d)-1、2.57~8.22 g·(m2·d)-1、0.41~1.32 g·(m2·d)-1、0.5~1.6d时,①氨氮、亚硝态氮和硝态氮的去除率分别为85.8%、56.3%和18.6%,TN去除率为58.0%,TN面积负荷去除率为3.58g·(m2·d)-1,TN反应动力学常数为0.31 m·d-1,TN面积负荷去除率随进水TN负荷的增加而线性增加.②TP去除率为90.4%,TP面积负荷去除率为0.89 g·(m2·d)-1,TP反应动力学常数为0.86 m.d-1,TP面积负荷去除率随进水TP负荷的增加而线性增加.③水温、HRT、氮素组分、C/N等因素对湿地系统的脱氮除磷效率有显著影响.TN面积负荷去除率随HRT、COD/TN值的增加而幂函数增加.TN面积负荷去除率随水温(、NO2--N+NO3--N)/TN值的增加而呈指数函数增加. 相似文献
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Feng Shi-Jin Bai Zhen-Bai Chen Hong-Xin Cao Ben-Yi Lu Shi-Feng Chen Yun-Min 《Environmental science and pollution research international》2018,25(15):14614-14625
Environmental Science and Pollution Research - A dual-permeability hydro-biodegradation model is developed to describe the leachate flow in municipal solid waste (MSW) and predict the long-term... 相似文献
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