国产30m3聚合釜防粘釜技术的改进措施 |
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引用本文: | 厉喜军,徐华安,由成君,贾卓. 国产30m3聚合釜防粘釜技术的改进措施[J]. 聚氯乙烯, 2003, 0(2): 13-17 |
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作者姓名: | 厉喜军 徐华安 由成君 贾卓 |
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作者单位: | 黑龙江齐化化工有限责任公司,黑龙江,齐齐哈尔,161033 |
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摘 要: | 叙述了氢乙烯聚合反应的粘釜机理,并介绍了国内外防粘釜技术的发展情况,黑龙江齐化化工有限责任公司进行防粘釜技术改进后可达到50釜以上清釜1次,仅此一项可创效益150万元/a。
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关 键 词: | 聚氯乙烯 聚合釜 防粘釜技术 |
文章编号: | 1009-7937(2003)02-0013-05 |
修稿时间: | 2002-02-28 |
Methods of improving the antiscaling techniques for domestic 30 m3 polymerizer |
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Abstract: | The scaling mechanism in the polymerization of vinyl chloride is described.The antiscaling techniques at home and abroad are introduced.After improving the antiscaling techniques in Heilongjiang Qihua Chemical Industry Co.,Ltd.,only one time operation of cleaning polymerizer is needed after fifty batches of polymerization,from which 1.5 million RMB$ benefit per year is received. |
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Keywords: | PVC polymerizer antiscaling technique |
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