| 望亭发电厂改建工程锅炉补给水系统中的“超滤”设计及应用 |
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| 引用本文： | 王舂,云文泽,胡怡. 望亭发电厂改建工程锅炉补给水系统中的“超滤”设计及应用[J]. 科技咨询导报, 2012, 0(34): 83-84 |
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| 作者姓名： | 王舂 云文泽 胡怡 |
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| 作者单位： | 1. 南京南自科林系统工程有限公司,江苏南京,210032
2. 东南大学建筑设计院有限公司热电工程设计研究所,南京,210096 |
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| 摘 要： | 详细介绍了一种＂超滤＂系统工艺的设计及计算,该工艺具有产水品质高、产水水质稳定、运行操作简便等特点,系统出水SDI﹤3、浊度﹤0.4 NTU、悬浮物﹤1 mg/L、产水回收率≥90%,满足DL/Z 952—2005《火力发电厂超滤水处理装置验收导则》的要求,达到反渗透系统进水标准。
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| 关 键 词： | 超滤 膜通量 化学加强反洗 化学清洗 |
Design and Application of Ultrafiltration in the Boiler Feed Water System of Wangting Power Plant Alteration Project |
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| Chun Wang,Wen-ze Yun,Yi Hu. Design and Application of Ultrafiltration in the Boiler Feed Water System of Wangting Power Plant Alteration Project[J]. , 2012, 0(34): 83-84 |
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| Authors: | Chun Wang Wen-ze Yun Yi Hu |
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| Affiliation: | 1 .Nanjing Nanzi Kelin System Engineering Co., Ltd., Jiangsu Nanjing 210032, China; 2.Thermoelectric Engineering Design and Research Institute in Southeast University Institute of Architectural Design Co., Ltd., Jiangsu Nanjing 210096, China) |
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| Abstract: | Design and calculation of ＂Ultrafiltration＂ system process is introduced in this paper. The process is high--quality, product water quality is stable, and system operation is simple. The product water index is as below： SDI 3, turbidity 〈0.4NTU, suspended solids 〈lmg /L, produced water recovery t〉 90%, which meet DL /Z 952--2005 ＂acceptance guide of ultrafiltration water treatment device in fuel--burning power plant ＂, to reach the entrance standards of reverse osmosis system. |
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| Keywords: | ultrafiltration （UF） membrane flux chemically enhanced wash chemically cleaning |
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