| 裂解C9催化加氢工艺及条件优化研究 |
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| 引用本文： | 许锬,顾正桂,曹宇锋,詹其伟. 裂解C9催化加氢工艺及条件优化研究[J]. 化学工程, 2011, 39(5): 94-97,102 |
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| 作者姓名： | 许锬 顾正桂 曹宇锋 詹其伟 |
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| 作者单位： | 1. 南京师范大学,江苏省萃取分离工程技术研究中心,江苏,南京,210097
2. 南京师范大学,江苏省萃取分离工程技术研究中心,江苏,南京,210097;江苏沿江化工资源开发研究院,江苏,南京,210097 |
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| 基金项目： | 中国石油化工股份有限公司科研基金项目 |
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| 摘 要： | 概述了裂解C9利用现状,提出以裂解C9为原料,Ni-Cu系催化剂,采用2次深度加氢工艺,在加压固定床反应器上进行催化加氢.考察了不同压力、温度和空速对裂解C9加氢效果的影响,优化加氢过程条件,为进一步放大研究提供依据.实验表明,在反应压力为5.0 MPa、温度为150℃,空速为0.75 h-1条件下,不饱和组分的转化率...
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| 关 键 词： | 裂解C9 固定床反应器 催化剂 加氢工艺 催化加氢 |
Optimization of catalytic hydrogenation process of cracking C_9 |
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| XU Tan,GU Zheng-gui,CAO Yu-feng,ZHAN Qi-wei. Optimization of catalytic hydrogenation process of cracking C_9[J]. Chemical Engineering, 2011, 39(5): 94-97,102 |
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| Authors: | XU Tan GU Zheng-gui CAO Yu-feng ZHAN Qi-wei |
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| Affiliation: | XU Tan1,GU Zheng-gui1,2,CAO Yu-feng1,ZHAN Qi-wei1,2(1.Extraction Engineering Technological Research Center of Jiangsu Province,Nanjing Normal University,Nanjing 210097,Jiangsu Province,China,2.Research Institute of Development of Chemical Resources along the Yangtze River in Jiangsu Province,China) |
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| Abstract: | The utilization status of cracking C9 was summarized.With Ni-Cu as catalyst,cracking C9 was catalytically hydrogenated in the fixed bed reactor by using two-order deep hydrogenation process.The effects of pressure,temperature and space velocity on the hydrogenation of cracking C9 were investigated,and the process conditions were optimized,which provides a basis for further scale-up study.The experimental result shows that the conversion of unsaturated components is over 90% in the conditions of reaction pre... |
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| Keywords: | cracking C9 fixed bed reactor catalyst hydrogenation technology catalytic hydrogenation |
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