预处理—AOAO—UF—Fenton—混凝沉淀处理餐厨废水
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曹猛
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Treatment of kitchen wastewater by process of pretreatment- AOAO-UF-Fenton-coagulation sedimentation
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Meng CAO
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表3 药剂成本分析 (Cost analysis)
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Table 3 |
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项目 | 投加质量浓度/(mg·L-1) | 药剂价格/(元·t-1) | 能耗/(元·t-1) | 处理单价/(元·t-1) |
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葡萄糖(90%) | 7 510.00 | 1 500 | 164.47 | 11.27 | 硫酸(50%) | 52.97 | 360 | 1.16 | 0.02 | 氢氧化钠(10%) | 170.00 | 1 300 | 3.72 | 0.22 | 气浮用PAC | 70.00 | 800 | 1.53 | 0.06 | 气浮用PAM | 10.00 | 10 000 | 0.22 | 0.10 | 混凝用PAC | 260.00 | 800 | 5.69 | 0.21 | 混凝用PAM | 10.00 | 10 000 | 0.22 | 0.10 | 污泥脱水用PAM | 25.60 | 10 000 | 0.56 | 0.26 | 柠檬酸(99%) | 100.00 | 4 300 | 2.19 | 0.43 | 次氯酸钠(10%) | 10.00 | 1 200 | 0.22 | 0.01 |
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