渗透汽化工艺用于高盐废水减量的研究
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叶舟,华银锋,徐洪亮,周震原,吴健,李金页
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Study on reduction of high-salt wastewater by pervaporation process
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Zhou YE,Yinfeng HUA,Hongliang XU,Zhenyuan ZHOU,Jian WU,Jinye LI
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表1 正交试验结果
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Table 1 Results of orthogonal experiments
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| 因素 | 进水温度/℃ | 渗透侧真空度/kPa | 曝气速率/（L·min-1） | 膜渗透通量/ （L·m-2·h-1） |
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| 试验1 | 50 | 5 | 10 | 4.4 | | 试验2 | 50 | 10 | 7 | 0.96 | | 试验3 | 50 | 20 | 4 | 0.4 | | 试验4 | 60 | 5 | 7 | 9.4 | | 试验5 | 60 | 10 | 4 | 5.36 | | 试验6 | 60 | 20 | 10 | 0.4 | | 试验7 | 70 | 5 | 4 | 19.6 | | 试验8 | 70 | 10 | 10 | 13.64 | | 试验9 | 70 | 20 | 7 | 8.96 | | K1 | 5.76 | 33.4 | 18.44 | | | K2 | 15.16 | 19.96 | 19.32 | | | K3 | 42.2 | 9.76 | 25.36 | | | 均值1 | 1.92 | 11.13 | 6.14 | | | 均值2 | 5.05 | 6.65 | 6.44 | | | 均值3 | 14.0 | 3.25 | 8.45 | | | 极差 | 12.08 | 7.88 | 2.31 | |
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