| 裂化催化剂对FCC汽油降烯烃作用的初步研究 |
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| 引用本文： | 梁咏梅,杨海峰,刘耀芳,徐春明. 裂化催化剂对FCC汽油降烯烃作用的初步研究[J]. 中国化学工程学报, 2003, 11(6): 740-742 |
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| 作者姓名： | 梁咏梅 杨海峰 刘耀芳 徐春明 |
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| 作者单位： | StateKeyLaboratoryofHeavyOilProcessing,UniversityofPetroleum,Beijing102249,China |
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| 摘 要： | Using fixed bed micro-reactor and cracking catalyst, re-cracking of fluid catalytic cracking (FCC) gasoline at lower temperature than conventional cracking condition has been studied. The results reveal that at lower temperature from 350℃-450℃ and catalyst to feed ratio of 3, the olefin content is reduced from 49% to 27%(by mass) over the catalyst whose micro-reacting activation index is 53, and the octane number is kept on high level.
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| 关 键 词： | 裂化催化剂 FCC汽油 烯烃 石蜡 实验研究 产品分析 |
| 修稿时间： | |
Preliminary Study on Reducing Olefin Content of FCC Gasoline over Cracking Catalyst |
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| Liang Yongmei,YANG Haifeng,Liu Yaofang,XU Chunming. Preliminary Study on Reducing Olefin Content of FCC Gasoline over Cracking Catalyst[J]. Chinese Journal of Chemical Engineering, 2003, 11(6): 740-742 |
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| Authors: | Liang Yongmei YANG Haifeng Liu Yaofang XU Chunming |
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| Affiliation: | State Key Laboratory of Heavy Oil Processing, University of Petroleum, Beijing,102249, China;State Key Laboratory of Heavy Oil Processing, University of Petroleum, Beijing,102249, China;State Key Laboratory of Heavy Oil Processing, University of Petroleum, Beijing,102249, China;State Key Laboratory of Heavy Oil Processing, University of Petroleum, Beijing,102249, China |
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| Abstract: | Using fixed bed micro-reactor and cracking catalyst, re-cracking of fluid catalytic |
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| Keywords: | FCC gasoline reduction of olefin re-cracking cracking catalyst |
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