| 聚醚多元醇后处理的几种方法 |
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| 引用本文： | 黄回阳.聚醚多元醇后处理的几种方法[J].聚氨酯工业,2022,37(1):47-50. |
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| 作者姓名： | 黄回阳 |
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| 作者单位： | 福建湄洲湾氯碱工业有限公司 福建泉州362100 |
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| 摘 要： | 综述了近年来国内外学者在聚醚多元醇后处理方面的研究情况,简要介绍了聚醚多元醇精制除钾、纯化除双金属氰化络合物(DMC)以及低气味除挥发性有机化合物(VOC)的3类方法,对聚醚多元醇后处理技术进行了总结,并指出聚醚多元醇后处理技术的发展方向,首先是绿色环保,其次是品质提升,最后是生产效率的提升.
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| 关 键 词： | 聚醚多元醇 后处理 精制 纯化 低VOC |
Post-treatment Methods of Polyether Polyols |
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| HUANG Huiyang.Post-treatment Methods of Polyether Polyols[J].Polyurethane Industry,2022,37(1):47-50. |
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| Authors: | HUANG Huiyang |
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| Affiliation: | (Fujian Meizhouwan Chlor-Alkly Industry Co.Ltd,Quanzhou 362100,Fujian,China) |
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| Abstract: | The post-treatment research on polyether polyols at home and abroad in recent years was reviewed.The methods of removal K+,DMC and VOC were introduced.The post-treatment technology of polyether polyols was summarized.The development direction of polyether polyols post-processing technology was pointed out,which was firstly green environmental protection,secondly quality improvement and finally production efficiency improvement. |
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| Keywords: | polyether polyol post-treatment refined purification low VOC |
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