碳二前脱丙烷前加氢催化剂PEC-21在中国石油大庆石化公司的工业试验
Industrial test of C2 front-end hydrogenation catalyst PEC-21 for front-end depropanization process in Petrochina Daqing Petrochemical Company
Zhang Jiahua
碳二前脱丙烷前加氢催化剂PEC-21在中国石油大庆石化公司的工业试验 |
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张建华 |
Industrial test of C2 front-end hydrogenation catalyst PEC-21 for front-end depropanization process in Petrochina Daqing Petrochemical Company |
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Zhang Jiahua
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| 中国石油大庆石化公司270 kt·a-1乙烯装置的碳二前加氢工艺流程 |
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