| 渤海湾反渗透海水淡化预处理新工艺 |
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| 引用本文： | 马敬环,周军,孙宝红,黄锦言,常芙蓉.渤海湾反渗透海水淡化预处理新工艺[J].水处理技术,2007,33(4):21-24. |
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| 作者姓名： | 马敬环 周军 孙宝红 黄锦言 常芙蓉 |
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| 作者单位： | 天津科技大学海洋科学与工程学院,天津,300457 |
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| 基金项目： | 天津市科委资助项目;天津市科委资助项目 |
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| 摘 要： | 通过对天津市1000m^3／d反渗透海水淡化示范工程及100m^3／d海水淡化工程预处理部分的对比试验，得到不同海水水质的预处理效果对比数据。试验结果表明，新预处理工艺可将出水浊度降低至1NTU以下，总铁含量可降低至0．1mg／L以下。和原预处理工艺比较，新预处理工艺具有占地面积小、运行成本低、出水水质优等优点。
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| 关 键 词： | 海水淡化 预处理 斜板沉淀池 反渗透 |
| 文章编号： | 1000-3770（2007）04-021-04 |
| 修稿时间： | 2006-04-20 |
PRETREATMENT OF SEAWATER REVERSE OSMOSIS DESALINATION IN BOHAI BAY |
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| MA Jing-huan,ZHOU Jun,SUN Bao-hong,HUANG Jin-yan,CHANG Fu-rong.PRETREATMENT OF SEAWATER REVERSE OSMOSIS DESALINATION IN BOHAI BAY[J].Technology of Water Treatment,2007,33(4):21-24. |
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| Authors: | MA Jing-huan ZHOU Jun SUN Bao-hong HUANG Jin-yan CHANG Fu-rong |
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| Abstract: | Through comparing both preparation in the 1000m^3/d reverse osmosis seawater desalination demonstration project in Tianjin Municipality and the 100 m^3/d seawater desalination project, the contrast data ofpretreatment effect under the conditions of different seawater quality were acquired. It was showed that the new pretreatment process could make the effluent turbidity lower to 1 NTU or less, total iron content to 0.1mg/L or less, in comparison with the original pretreatment process, the new pretreatment process possesses the advantages of small occupying area, low operational cost and high quality effluent compared with the original pretreatment technology. |
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| Keywords: | seawater desalination pretreatment sloping plate sedimentation basin reverse osmosis |
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