| 机械浆与脱墨浆生产废水达标排放的措施 |
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| 引用本文： | 翟阳. 机械浆与脱墨浆生产废水达标排放的措施[J]. 中华纸业, 2010, 31(13): 28-31 |
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| 作者姓名： | 翟阳 |
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| 作者单位： | 中国中轻国际工程有限公司 |
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| 摘 要： | 对于生产机械浆或脱墨浆企业产生的废水,CODCr的浓度较高,一般采用物理预处理＋厌氧处理＋好氧生物处理＋深度氧化处理的工艺流程,以达到废水排放新标准的要求。这样的三级处理工艺,技术上可行,经济上企业能够承受,在我国大型浆纸企业中得到较普遍的推广应用。
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| 关 键 词： | 机械浆 废纸脱墨浆 制浆废水 三级处理 |
The measures for discharge of wastewater from mechanical pulp and deinked pulp production to meet the new standard of GB3544-2008 |
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| Abstract: | In order to meet the requirements of the new standard, the combination of physical pretreatment, anaerobic treatment, aerobic treatment and advanced oxidation treatment was adopted as the treatment for the wastewater from mills to run the mechanical pulp and deink pulp production lines, which has a high concentration of CODCr. The tertiary treatment has been widely applied in large-scale pulp and paper mills in China because of its technological and economic feasibility. |
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