| PVC装置降膜吸收塔低聚合物垢的化学清洗 |
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| 引用本文： | 师传兴,汪心想,谢云漫,孟金甫,张秀芝. PVC装置降膜吸收塔低聚合物垢的化学清洗[J]. 清洗世界, 2011, 27(5): 43-46 |
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| 作者姓名： | 师传兴 汪心想 谢云漫 孟金甫 张秀芝 |
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| 作者单位： | 1. 河南省化工研究所有限责任公司,河南郑州,450052
2. 河南神马氯碱化工股份有限公司,河南平顶山,467001 |
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| 摘 要： | 论述了PVC合成装置降膜吸收塔低聚合物垢产生的原因、机理、组成及其化学清洗方法.
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| 关 键 词： | 降膜吸收塔 低聚合物垢 化学清洗 |
Chemical cleaning for low polymer scale of falling film absorber in PVC unit |
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| SHI Chuanxing,WANG Xinxiang,XIE Yunman,MENG Jinfu,ZHANG Xiuzhi. Chemical cleaning for low polymer scale of falling film absorber in PVC unit[J]. Cleaning World, 2011, 27(5): 43-46 |
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| Authors: | SHI Chuanxing WANG Xinxiang XIE Yunman MENG Jinfu ZHANG Xiuzhi |
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| Affiliation: | SHI Chuanxing1,WANG Xinxiang1,XIE Yunman1,MENG Jinfu2,ZHANG Xiuzhi2(1.Institute of Chemical Engineering Co.,Ltd.,of Henan Province,Zhengzhou,Henan 450052,China,2.Henan Shenma Chlor.Alkali Chemical Co.,Pingdingshan,Henan 467001,China) |
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| Abstract: | The causes,mechanism,composition and chemical cleaning method of low polymer scale of the falling film absorber in PVC unit were discussed. |
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| Keywords: | falling film absorber low polymer scale chemical cleaning |
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