| 悬浮法PVC生产中氯乙烯回收单体精制技术的研究及应用 |
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| 引用本文： | 秦明月. 悬浮法PVC生产中氯乙烯回收单体精制技术的研究及应用[J]. 广东化工, 2012, 39(5): 126-127 |
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| 作者姓名： | 秦明月 |
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| 作者单位： | 新疆天业集团天能化工有限公司,新疆石河子,832000 |
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| 摘 要： | 介绍了在防自聚物堵塞精馏塔上采用外循环精馏技术和深度脱水技术对回收单体进行精制处理,去除其中残留助剂和引发剂等活性自由基,使其达到新鲜单体的成分指标,显著提高聚合反应的生产率和产品质量。
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| 关 键 词： | 氯乙烯 回收单体 精制技术 |
Research and Application of Vinyl Chloride Recovery Monomer Purification Technology in PVC Production by Suspension |
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| Qin Mingyue. Research and Application of Vinyl Chloride Recovery Monomer Purification Technology in PVC Production by Suspension[J]. Guangdong Chemical Industry, 2012, 39(5): 126-127 |
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| Authors: | Qin Mingyue |
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| Affiliation: | Qin Mingyue(Xinjiang Tianye(Group) Chemical Co.,Ltd.,Shehezi 832000,China) |
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| Abstract: | Introduced in the Anti-clogging rectifying column,recovery monomer to refine processing by use of external loop distillation technique and depth of dehydration technology,which remove residual additives and initiator of activity such as free radicals,made its reach fresh monomer component index,improved the productivity of polymerization and product quality. |
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| Keywords: | vinyl chloride recovery monomer purification technology |
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