| LS-901催化剂对有机硫的水解性能 |
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| 引用本文： | 王龙江,高步良,程玉春,邓建利,徐兴忠,谭永放,万总,辛兵兵,杜夏梅.LS-901催化剂对有机硫的水解性能[J].工业催化,2016,24(8):64-66. |
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| 作者姓名： | 王龙江 高步良 程玉春 邓建利 徐兴忠 谭永放 万总 辛兵兵 杜夏梅 |
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| 作者单位： | 山东齐鲁科力化工研究院有限公司，山东 淄博 255086 |
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| 摘 要： | 研究Ti O2基LS-901催化剂在不同水解温度、水气体积比和空速条件下对有机硫水解性能的影响,考察催化剂的长周期稳定性能。结果表明,LS-901催化剂可用于粗煤气脱除COS的工艺过程,在水解温度260℃、空速3 000 h~(-1)和水气体积比1.0条件下,有机硫COS水解率达99.5%,结构稳定性良好。
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| 关 键 词： | 煤化学工程 有机硫 LS-901催化剂 COS水解 |
Performance of LS-901 catalyst for organic sulfide hydrolysis |
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| Wang Longjiang,Gao Buliang,Cheng Yuchun,Deng Jianli,Xu Xingzhong,Tan Yongfang,Wan Zong,Xin Bingbing,Du Xiamei.Performance of LS-901 catalyst for organic sulfide hydrolysis[J].Industrial Catalysis,2016,24(8):64-66. |
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| Authors: | Wang Longjiang Gao Buliang Cheng Yuchun Deng Jianli Xu Xingzhong Tan Yongfang Wan Zong Xin Bingbing Du Xiamei |
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| Affiliation: | Shandong Qilu Keli Chemical Institute Co., Ltd., Zibo 255086, Shandong, China |
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| Abstract: | Under the condition of different hydrolysis temperatures,water/gas volume ratios and space velocity,the performance of TiO2 based LS-901 catalyst for organic sulfide hydrolysis and its long period stability were investigated. The results showed that LS-901 catalyst could be used in the process of COS removal from crude gas.Under the condition of hydrolysis temperature 260 ℃,space velocity 3 000 h-1 and water/gas volume ratio 1.0, the hydrolysis rate of organic sulfur COS reached more than 99.5%,and LS-901 catalyst has good structural stability. |
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| Keywords: | coal chemical engineering organic sulfide LS-901 catalyst COS hydrolysis |
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