引用本文: | 裴古堂,唐忠怀,张健,叶全旺,罗晓斌,刘晓艳. CT6-4B和CT6-5B硫磺回收催化剂的应用分析[J]. 石油与天然气化工, 2012, 41(1): 32-34,38,120. |
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摘要: |
介绍了CT6-4B、CT6-5B硫磺回收催化剂在独山子石化公司硫磺回收装置上的应用情况。特别是在装置加工负荷超过设计值50%的高负荷工况下,以及装置在线分析仪失灵、二级转化器掺混阀卡涩等异常工况下,两种催化剂的活性均保持良好,保证了装置的尾气达标排放。这些使用经验对同类装置该催化剂的使用有一定的借鉴意义。 |
关键词: 硫磺回收 CT6-4B CT6-5B催化剂 应用 |
DOI: |
分类号:TE624.4 |
基金项目: |
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Application analysis of sulfur recovery catalysts CT6-4B and CT6-5B |
Pei Gutang1, Tang Zhonghuai2, Zhang Jian1, Ye Quanwang, Luo Xiaobin, Liu Xiaoyan
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1.PetroChina Dushanzi Petrochemical Refinery;2.Research Institute of Natural Gas Technology,PetroChina Southwest Oil and Gasfiled Company
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Abstract: |
It introduces the application situation of catalysts CT6-4B and CT6-5B in sulfur recovery units of Dushanzi Petrochemical Company.When the processing load exceeds design condition 50%,with the abnormal situation such as on-line analyzer failure and mixing valve of the grade 2 converter jam,etc.,both of the catalysts show good characteristics,which can ensure the tail gas reach the emission standard.All of the application experiences present a reference for similar devices using same catalysts. |
Key words: sulfur recovery CT6-4B CT6-5B catalyst application |