| 渣油加氢脱残炭脱硫催化剂RCS-31的开发 |
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| 引用本文： | 赵新强,余战兴,贾燕子,刘涛,杨清河.渣油加氢脱残炭脱硫催化剂RCS-31的开发[J].工业催化,2013,21(4):22-26. |
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| 作者姓名： | 赵新强 余战兴 贾燕子 刘涛 杨清河 |
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| 作者单位： | 1.中国石油化工股份有限公司石油化工科学研究院，北京 100083；2.中国石油化工股份有限公司催化剂长岭分公司，湖南 岳阳 414012 |
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| 基金项目： | 国家科技支撑计划课题(2012BAE05B04)资助项目 |
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| 摘 要： | 根据渣油加氢脱残炭反应机理，通过优化载体孔结构和活性金属组分、调整浸渍工艺、改善催化剂表面性能，开发了渣油加氢脱残炭脱硫催化剂RCS-31。中型装置活性评价结果表明，与上一代渣油加氢脱残炭催化剂相比，RCS-31催化剂相对脱残炭活性提高超过10个百分点以上。工业试生产结果表明，RCS-31工业放大催化剂的活性达到实验室催化剂水平，适合于大规模工业生产和应用。
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| 关 键 词： | 催化剂工程 渣油 加氢脱残炭 加氢脱硫 RCS-31催化剂 |
Development of residue HDCCR and HDS catalyst RCS-31 |
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| ZHAO Xinqiang,YU Zhanxing,JIA Yanzi,LIU Tao,YANG Qinghe.Development of residue HDCCR and HDS catalyst RCS-31[J].Industrial Catalysis,2013,21(4):22-26. |
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| Authors: | ZHAO Xinqiang YU Zhanxing JIA Yanzi LIU Tao YANG Qinghe |
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| Affiliation: | 1.Sinopec Research Institute of Petroleum Processing, Beijing 100083, China;2.Changling Division of Sinopec Catalyst Company, Yueyang 414012, Hunan, China |
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| Abstract: | Based on the mechanism of conradson carbon residue reduction(HDCCR),RCS-31 catalyst for residue HDCCR and hydrodesulfurization(HDS) was developed by optimizing pore structure of the supports and the components of active metal,adjusting the impregnation processes,and improving the surface performance of the catalysts.The experimental results of pilot plant showed that the relative HDCCR activity of RCS-31 catalyst increased by 10% compared with the prior catalyst.The commercial trials indicated that the activity of RCS-31 catalyst prepared at scale-up level reached that of the laboratory-prepared catalyst.RCS-31 catalyst was suitable for large-scale commercial production and application. |
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| Keywords: | catalyst engineering residue carbon residue reduction hydrodesulfurization RCS-31 catalyst |
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