| 水处理剂中间体的现状和发展 |
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| 引用本文： | 严瑞Xuan.水处理剂中间体的现状和发展[J].精细与专用化学品,1999,7(13):10-15. |
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| 作者姓名： | 严瑞Xuan |
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| 作者单位： | 中国化工经济技术发展中心 副主任 |
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| 摘 要： | 我国是一个严重缺水国家,水处理剂是节水的重要技术保证。我国从70年代开始引进水处理技术,目前水处理剂生产厂家200家,品种100多个,总产量约20万t,产值约10亿元。本文就国内尚未生产或只有少量生产,但工艺落后,规模较小的一些水处理原料及中间体进行了详细论述。
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| 关 键 词： | 水处理剂 原料 中间体 用途 生产方法 |
PRESENT SITUATION AND DEVELOPMENT TENDENCY OF INTERMEDIATE FOR WATER TREATMENT REAGENT |
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| Yan Ruixuan.PRESENT SITUATION AND DEVELOPMENT TENDENCY OF INTERMEDIATE FOR WATER TREATMENT REAGENT[J].Fine and Specialty Chemicals,1999,7(13):10-15. |
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| Authors: | Yan Ruixuan |
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| Abstract: | China is very deficient in water. Water treatment reagent is the important technical guarantee for saving water. At present there are over 100 kinds of water treatment reagents that have been produced by about 200 factories, with 200000 tons output and 1 billion yuan output value. This article also relates the raw material and intermediate of water treatment reagent which can not be produced or be produced with a little output but the technique is very backward and the scale is small. |
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| Keywords: | water treatment reagent raw material intermediate application production technique |
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