| 70m~3聚合釜PVC生产工艺改进 |
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| 引用本文： | 刘延斌,陈亚军,王桂业.70m~3聚合釜PVC生产工艺改进[J].聚氯乙烯,2013(11):9-11. |
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| 作者姓名： | 刘延斌 陈亚军 王桂业 |
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| 作者单位： | 河南神马氯碱发展有限责任公司,河南平顶山467242 |
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| 摘 要： | 针对70m3聚合釜PVC生产过程中存在的搅拌联轴器断裂、回收系统自聚严重、紧急终止剂终止效果不好等问题,进行了工艺改进,改进后联轴器使用寿命延长,回收系统自聚物堵塞现象消失,紧急终止剂加入系统操作快速安全。
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| 关 键 词： | PVC 聚合釜 联轴器 自聚 紧急终止剂 |
Process improvement of PVC production in 70 m3 polymerizers |
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| LIU Yanbin,CHEN Yajun,WANG Guiye.Process improvement of PVC production in 70 m3 polymerizers[J].Polyvinyl Chloride,2013(11):9-11. |
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| Authors: | LIU Yanbin CHEN Yajun WANG Guiye |
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| Affiliation: | (Hcnan Shenma Chlor- Alkali Development Co. , Ltd. , Pingdingshan 467000, China) |
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| Abstract: | In vicw of the problems such as stirring coupling fracture, serious sclf-polymcriza- tion in rccovcry systcm, and bad termination effect of emergency terminators, thc production process was improved. Thus, the service lifc of coupling was prolongcd, the self-polymerization blockage in recovery system disappeared, the addtion of cmcrgcncy tcrminators was fast and safc. |
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| Keywords: | PVC polymerizer coupling self-polymerization emergency tcrminator |
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