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摘要: |
对比了1994的投产后使用的原催化剂与1997年12月后改用CT6-4B催化剂的活性、有机硫水解性能、抗硫酸盐化特性、耐温度及抗粉化性能上的差异,结果表明:CT6-4B催化剂使硫回收装置在中,低负荷运行时实现了安全过冬和长周期运行,提高了硫磺转化率,硫磺产量也明显提高。 |
关键词: 硫磺回收装置 催化剂 炼油 CT6-4B |
DOI: |
分类号:TE624.9 |
基金项目: |
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APPLICATION SUMMARY OF CT6-4B CATALYST IN SULFUR RECOVERY UNIT |
Chen Wei Jin Mingzhu
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Abstract: |
A comparison in the activity of catalyst, hydrolytic performance of organic sulfur, anti-sulfation property, temperature resistance and anti-efflorecence performance between the catalyst used after putting to production in 1994 and the CT6-4B catalyst use |
Key words: sulfur recovery unit, catalyst, anti-sulfation |