| 催化剂低活性下气体冷却器设备稳定运行的工艺措施 |
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| 引用本文： | 王继强,王兴元,许伟青,贾光. 催化剂低活性下气体冷却器设备稳定运行的工艺措施[J]. 四川化工, 2009, 12(3) |
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| 作者姓名： | 王继强 王兴元 许伟青 贾光 |
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| 作者单位： | 山东齐鲁增塑剂股份有限公司,山东淄博,255411;山东蓝帆塑胶股份有限公司,山东淄博,255414;山东省PVC手套工程技术研究中心,山东淄博,255414 |
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| 摘 要： | 从苯酐装置气体冷却器堵塞问题这个表象入手,剖析了德国南方化学公司PHTHALIMAX-H4型四段床催化剂在苯酐生产中的缺陷,进一步验证了催化剂的活性差、除氧水系统温度低是造成设备事故的主要原因,探讨装置稳定运行应注意的事项和操作技巧.
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| 关 键 词： | 气体冷却器 堵塞因素分析 设备稳定运行 催化剂活化 苯酐优化生产 操作建议 |
Low Activity of the Catalyst Under the Gas Cooler and Stable Operation of the Process Equipment Measures |
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| Wang Jiqiang,Wang Xingyuan,Xu Weiqing,Jia Guang. Low Activity of the Catalyst Under the Gas Cooler and Stable Operation of the Process Equipment Measures[J]. sichuan chemical industry, 2009, 12(3) |
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| Authors: | Wang Jiqiang Wang Xingyuan Xu Weiqing Jia Guang |
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| Affiliation: | 1.Shandong Qilu Plasticizers Co.;Ltd.Shandong Zibo;255411;China;2.Shandong fan blue plastic gloves PVC Co.;255414;Shandong Zibo;3.Shandong Engineering Research Center;China |
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| Abstract: | Phthalic Anhydride Plant from the gas cooler plug appearance starting this problem,analysis of the South German chemical company PHTHALIMAX-H4-type four-bed catalyst in the production of phthalic anhydride defects,and further verify the activity of the catalyst poor Deaerator water system are caused by low-temperature equipment the main reason for the accident to explore the stable operation of devices should pay attention to matters of and operating skills. |
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| Keywords: | gas cooler plug factor analysis equipment and stable operation catalyst activation optimize the production of phthalic anhydride operation proposals |
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