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| 钞票纸废水双膜法深度处理中试研究 | |
| 引用本文： | 李洪波,贺瑞卿,张雪梅,朱桂艳.钞票纸废水双膜法深度处理中试研究[J].山西科技,2012(3):129-130,132. |
| 作者姓名： | 李洪波 贺瑞卿 张雪梅 朱桂艳 |
| 作者单位： | 1. 河北省环境科学研究院,河北石家庄,050037 2. 保定钞票纸业有限公司技术中心,河北保定,071071 3. 河北师范大学民族学院,河北石家庄,050091 |
| 摘 要： | 某钞票纸业有限公司废水生化处理系统出水COD≤70mg／L，SS≤12。为进一步深度处理回用于钞票纸生产，采用双膜法（超滤＋反渗透）工艺对二沉池出水进行深度处理现场生产性验证研究。试验结果表明，经双膜法处理后的出水水质：COD≤5，SS≤0，电导率〈10。浊度≤0．2。达到并优于钞票纸生产工艺用水要求。 |
| 关 键 词： | 钞票纸废水 超滤 反渗透 |
Pilot-scale Study on the Advanced Two-membrane Treatment of the Waste Water in the Production of Banknote Papers |
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| LI Hongbo,HE Ruiqing,ZHANG Xuemei,ZHU Guiyan.Pilot-scale Study on the Advanced Two-membrane Treatment of the Waste Water in the Production of Banknote Papers[J].Shanxi Science and Technology,2012(3):129-130,132. | |
| Authors: | LI Hongbo HE Ruiqing ZHANG Xuemei ZHU Guiyan |
| Institution: | LI Hongbo,HE Ruiqing,ZHANG Xuemei,ZHU Guiyan |
| Abstract: | The water of one banknote paper company is biochemically treated,with COD≤70mg/L and SS≤12mg/L.To further treat the paper for reuse in production,the two-membrane processing,ultra-filtration and anti-osmosis,is adopted in the treatment of the water in the second-time desilter.Experiments show that after treatment,the COD is below 5,SS below 0,the conductivity below 10 and the burbidity below 0.2,meeting the requirements of the paper for banknotes. |
| Keywords: | waste water of banknote papers ultra-filtration anti-osmosis |
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