| 在线氢浓度分析仪预处理系统的改进 |
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| 引用本文： | 许连生. 在线氢浓度分析仪预处理系统的改进[J]. 齐鲁石油化工, 2012, 0(4): 354-355,358 |
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| 作者姓名： | 许连生 |
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| 作者单位： | 中国石化齐鲁公司胜利炼油厂 |
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| 摘 要： | 介绍中国石化齐鲁分公司胜利炼油厂80 kt/a硫磺回收装置尾气加氢单元在线氢浓度分析仪长时间不能正常使用的问题,找出预处理系统设计缺陷,有针对性进行技术改进。改进后分析仪运行状况良好,保证了尾气加氢反应效果。
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| 关 键 词： | 尾气加氢 氢气分析仪 预处理系统 改进 |
IMPROVEMENT ON PRETREATMENT SYSTEM OF ONLINE HYDROGEN CONCENTRATION ANALYZER FOR TAIL GAS HYDROGENATION |
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| Xu Liansheng. IMPROVEMENT ON PRETREATMENT SYSTEM OF ONLINE HYDROGEN CONCENTRATION ANALYZER FOR TAIL GAS HYDROGENATION[J]. Qilu Petrochemical Technology, 2012, 0(4): 354-355,358 |
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| Authors: | Xu Liansheng |
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| Affiliation: | Xu Liansheng(Shengli Refinery of Qilu Branch Co.,SINOPEC,Zibo Shandong 255400) |
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| Abstract: | The paper introduced problem of online hydrogen concentration analyzer can＇t work normally on tail gas hydrogenation unit of 80 kt/a sulfur recovery device in Qilu Shengli refinery, found design defect of the pretreatment system and made targeted technology improvement. Running status of the analyzer after modification was good and ensured the tail gas hydrogenation reaction effect. |
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| Keywords: | tail gas hydrogenation hydrogen analyzer pretreatment system improvement |
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