| 纳米ZSM-5用于石脑油催化裂化的最新进展(英文) |
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| 作者姓名： | Shayan Miar Alipour |
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| 作者单位： | 阿米尔卡比尔理工大学 德黑兰理工学院 化学工程学院，德黑兰，伊朗; 新南威尔士大学颗粒和催化研究实验室，新南威尔士悉尼2052，澳大利亚 |
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| 摘 要： | 综述了纳米ZSM-5在石脑油催化裂解中的应用.比较了纳米ZSM-5和毫米级ZSM-5对产物选择性、反应转化率和催化剂寿命的影响.纳米ZSM-5的应用不仅延长了催化剂寿命,而且表现出更稳定的轻质烯烃选择性.讨论了反应条件,如温度和进料对纳米ZSM-5催化性能的影响,发现高温和线式烷烃作为进料时可提高轻质烯烃的选择性和反应转化率.
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| 关 键 词： | 纳米ZSM-5 晶粒大小 石脑油裂解 轻质烯烃 反应参数 |
Recent advances in naphtha catalytic cracking by nano ZSM-5:A review |
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| Shayan Miar Alipour.Recent advances in naphtha catalytic cracking by nano ZSM-5:A review[J].Chinese Journal of Catalysis,2016(5):671-680. |
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| Abstract: | This review discussed the use of nano ZSM‐5 in naphtha catalytic cracking. The impact of nano ZSM‐5 on product selectivity, reaction conversion and catalyst lifetime were compared with mi‐cro‐sized ZSM‐5. The application of nano ZSM‐5 not only increased the catalyst lifetime, but also gave more stability for light olefins selectivity. The effects of the reaction parameters of temperature and feedstock on the performance of nano ZSM‐5 were investigated, and showed that high temper‐ature and linear alkanes as feedstock improved light olefin selectivity and conversion. |
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| Keywords: | Nano ZSM-5 Crystal size Naphtha cracking Light olefins Reaction parameters |
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