负载型CuO催化-膜过滤草甘膦废水的工艺研究
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韩晓丹,胡居吾,彭高亮,王慧宾
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Treatment of glyphosate wastewater by supported CuO catalytic-membrane separation process
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Xiaodan Han,Juwu Hu,Gaoliang Peng,Huibin Wang
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表1 催化剂表面结构分析
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Table 1 Analysis of catalyst surface structure
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| 催化剂种类 | 比表面积/(m2·g-1) | 微孔体积/(cm3·g-1) | 总孔体积/(cm3·g-1) | 氮质量分数/% | 碳质量分数/% | Cu负载量/(μg·g-1) | | CuO/NAC-1 | 757.102 8 | 0.591 0 | 1.015 7 | 13.26 | 80.78 | 94 383.7 | | CuO/NAC-2 | 492.405 8 | 0.204 9 | 0.351 2 | 11.75 | 77.34 | 116 600.5 | | CuO/NAC-3 | 568.964 0 | 0.327 2 | 0.596 3 | 9.90 | 66.68 | 72 501.8 | | AC | 501.331 7 | 0.283 0 | 0.375 9 | 0.43 | 90.35 | 0 |
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