The waste water was piped up from the sub-stations to the central station for cleaning.
污水通过管道从分站向上输送到总站去净化.
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We are used to sanitize the sewage by liquid chlorine and natrium chlorite.
过去,对医院污水多采用液氯法和次氯酸消毒法.
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Discussion on the Technology for Biodegrading Domestic Sewage Using LMB Superior Bacteria
LMB优势菌处理生活污水技术探讨
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本文介绍了PDW-Ⅱ型石油钻井污水处理机的开发研究及现场试验结果。
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Performance of Municipal Wastewater Treatment by the ABIR with Intermittent Aeration
曝停组合对ABIR处理城市污水性能的影响
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研究还发现,近年来五里湖西部人为源的磷输入逐渐减小,可能得益于污水排放的削减;
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We also observed absorption of P and N by typhaceae from polluted water.
实验还表明了香蒲对污水中磷有很强的吸收作用,对氮也有一定的吸收.
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Study of biological denitrification process using δ~ ( 15) N identification technique
δ~(15)N标识技术对污水生物脱氮的试验研究
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Thiourea or sodium thiosulfate can reduce polymer degradation in RPW solutions.
硫脲和硫代硫酸钠均可减轻污水溶液中聚合物的降解。
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人工湿地公园是利用生物自净功能,低投入、低运行费、低能耗的环保型的污水处理技术。
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