| 硫磺回收装置长周期高收率生产措施研究 |
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| 引用本文： | 孔庆欢. 硫磺回收装置长周期高收率生产措施研究[J]. 硫酸工业, 2020, 0(3): 1-4,9 |
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| 作者姓名： | 孔庆欢 |
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| 作者单位： | 中国石油四川石化有限责任公司,四川成都 611930 |
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| 摘 要： | 介绍了影响硫磺回收装置硫磺收率的主要因素如反应温度、反应物料进口温度、催化剂活性和尾气吸收效果等.针对这些影响因素,技术人员研究制硫反应机理和最佳操作温度曲线,合理控制催化剂床层温度、循环贫胺液量和填料层高度,确保装置保持高收率、长周期平稳生产运行.
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| 关 键 词： | 硫磺回收 反应温度 转化率 催化剂 尾气脱硫 硫磺收率 |
Study on long period and high yield production measures of sulphur recovery unit |
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| KONG Qinghuan. Study on long period and high yield production measures of sulphur recovery unit[J]. Sulphuric Acid Industry, 2020, 0(3): 1-4,9 |
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| Authors: | KONG Qinghuan |
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| Affiliation: | (Pertochina Sichuan Petrochemical Co.,Ltd.,Chengdu,Sichuan,611930,China) |
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| Abstract: | Main factors affecting sulphur yield of sulphur recovery unit are introduced,such as reaction temperature,reaction material inlet temperature,catalyst activity and tail gas absorption effect.According to influencing factors,technical staffs studied sulphur production reaction mechanism and optimal operating temperature curve,reasonably controlled catalyst bed temperature,circulating lean amine amount and packing layer height to ensure high yield and long-term stable production operation. |
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| Keywords: | sulphur recovery reaction temperature conversion rate catalyst tail gas desulphurization sulphur yield |
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