| 冬季脱盐水站膜系统运行优化研究 |
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| 引用本文： | 石风华,金玉涛,王文刚,邢秀敏. 冬季脱盐水站膜系统运行优化研究[J]. 工业用水与废水, 2013, 44(1): 28-30 |
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| 作者姓名： | 石风华 金玉涛 王文刚 邢秀敏 |
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| 作者单位： | 1. 河北钢铁集团邯钢邯宝公司能源中心,河北邯郸,056003
2. 邯郸市第一医院,河北邯郸,056000 |
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| 摘 要： | 研究了超滤-反渗透的双膜系统在冬季低温进水条件下的运行优化,通过综合比较进水升温和系统提压的成本与运行情况,确定了系统最佳运行方式为加热进水至1315℃后提压,保持恒定产水量运行,此种运行方式可在保证系统有效产水的前提下,节约能耗。
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| 关 键 词： | 超滤 反渗透 低温进水 运行优化 |
Study on operation optimization of membrane system of desultwater station in winter |
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| SHI Feng-hua , JIN Yu-tao , WANG Wen-gang , XING Xiu-min. Study on operation optimization of membrane system of desultwater station in winter[J]. Industrial Water & Wastewater, 2013, 44(1): 28-30 |
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| Authors: | SHI Feng-hua JIN Yu-tao WANG Wen-gang XING Xiu-min |
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| Affiliation: | 1.Energy Center of Hanbao Iron and Steel Company,Hebei Iron and Steel Group,Handan 056003,China;2.The First Hospital of Handan,Handan 056000,China) |
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| Abstract: | The operation optimization of ultrafiltration-reverse osmosis double membrane system with lowtemperature influent water in winter was studied.Through the comprehensive comparison between the costs of influent water warming and pressure increasing,and the operation condition of the system,the optimal operating mode was determined,which was: heating water to 13-15 ℃ and then,increasing the pressure,so as to ensure a stable running of the system and maintain a constant water production.Through the optimization,the energy consumption of the system was reduced under the premise that an effective water production had been guaranteed. |
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| Keywords: | ultrafiltration reverse osmosis low temperature influent water operation optimization |
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