| Studies on Catalytic Conversion of Ethylene |
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| 引用本文： | Fuyu Liu Chunyi Li Xue Ding Xinghua You. Studies on Catalytic Conversion of Ethylene[J]. 天然气化学杂志, 2007, 16(3): 301-307. DOI: 10.1016/S1003-9953(07)60063-2 |
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| 作者姓名： | Fuyu Liu Chunyi Li Xue Ding Xinghua You |
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| 作者单位： | Fuyu Liu~(1，2) Chunyi Li~(1*) Xue Ding~(1，2) Xinghua You~(1，3) 1.State Key Laboratory of Heavy Oil Processing，China University of Petroleum，Dongying 257061，Shandong.China 2.Graduate School of China University of Petroleum，Qingdao 266555，Shandong，China 3.Petrochemical Factory of Yumen oilfield，Yumen 735200，Gansu，China |
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| 摘 要： | FCC dry gas contains a large amount of ethylene.It is used by most of the refineries in China as fuel or simply burned in atmosphere.Few refineries make good use of the dry gas,so the precious ethylene resource in the dry gas is wasted.In this article,the possibility of catalytic conversion of ethylene to C_3,C_4,and some high molecular weight hydrocarbons in a fixed bed micro-reactor using LTB-1 catalyst,with pure ethylene as feedstock was studied.Effects of reaction temperature,reaction pressure,and feedstock flow rate,on the conversion of ethylene and the distribution of products were investigated to determine the proper reaction parameters to be used in practice.Good results indicate that this study may provide a new way of using the ethylene resource in the FCC dry gas.
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| 关 键 词： | 乙烯 催化剂 转化方法 化学实验 |
| 收稿时间： | 2006-10-18 |
| 修稿时间： | 2006-10-18 |
Studies on Catalytic Conversion of Ethylene |
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| Fuyu Liu,Chunyi Li,Xue Ding,Xinghua You. Studies on Catalytic Conversion of Ethylene[J]. Journal of Natural Gas Chemistry, 2007, 16(3): 301-307. DOI: 10.1016/S1003-9953(07)60063-2 |
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| Authors: | Fuyu Liu Chunyi Li Xue Ding Xinghua You |
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| Affiliation: | aState Key Laboratory of Heavy Oil Processing, China University of Petroleum, Dongying 257061, Shandong, China;bGraduate School of China University of Petroleum, Qingdao 266555, Shandong, China;cPetrochemical Factory of Yumen oilf ield, Yumen 735200, Gansu, China |
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| Abstract: | FCC dry gas contains a large amount of ethylene.It is used by most of the refineries in China as fuel or simply burned in atmosphere.Few refineries make good use of the dry gas,so the precious ethylene resource in the dry gas is wasted.In this article,the possibility of catalytic conversion of ethylene to C_3,C_4,and some high molecular weight hydrocarbons in a fixed bed micro-reactor using LTB-1 catalyst,with pure ethylene as feedstock was studied.Effects of reaction temperature,reaction pressure,and feedstock flow rate,on the conversion of ethylene and the distribution of products were investigated to determine the proper reaction parameters to be used in practice.Good results indicate that this study may provide a new way of using the ethylene resource in the FCC dry gas. |
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| Keywords: | ethylene FCC dry gas reaction parameters LTB-1 catalyst |
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