|
|||||
|
|
| C12～24正构烷烃的催化氯化反应研究 | |
| 引用本文： | 王宏力,杨晓刚,孟祥平,李敏,郭歌,王启翰.C12～24正构烷烃的催化氯化反应研究[J].现代化工,2011,31(1):37-39. |
| 作者姓名： | 王宏力 杨晓刚 孟祥平 李敏 郭歌 王启翰 |
| 作者单位： | 1. 河南省化工研究所有限责任公司,河南,郑州,450052 2. 中国石油化工股份有限公司中原油田分公司天然气处理厂,河南,濮阳,457162 3. 河南省医药设计院有限公司,河南,郑州,450000 |
| 摘 要： | 重点研究了C12~24正构烷烃在加热、光催化和化学催化条件下氯化反应的反应特征,并对这3种氯化方式进行了对比分析;探讨了化学催化氯代反应的影响因素,利用正交实验得出最佳工艺条件为:反应时间12 h,反应温度70℃,催化剂加入量1%(质量分数),进氯速度25 g/h。实验证明该催化剂可大大缩短反应时间,提高设备利用率和产品质量,为氯代烃产品的工业化生产方式的选择提供了依据。 |
| 关 键 词： | 正构烷烃 氯化反应 化学催化 |
Study on chloro-substituted reaction of C12～24 n-alkanes |
|
| WANG Hong-li,YANG Xiao-gang,MENG Xiang-ping,LI Min,GUO Ge,WANG Qi-han.Study on chloro-substituted reaction of C12～24 n-alkanes[J].Modern Chemical Industry,2011,31(1):37-39. | |
| Authors: | WANG Hong-li YANG Xiao-gang MENG Xiang-ping LI Min GUO Ge WANG Qi-han |
| Affiliation: | WANG Hong-li1,YANG Xiao-gang1,MENG Xiang-ping2,LI Min2,GUO Ge1,WANG Qi-han1(1.Henan Chemical Industry Research Institute Co.,Ltd.,Zhengzhou 450052,China,2.Natural Gas Processing Plant of Zhongyuan Oilfield,SINOPEC,Puyang 457162,3.Henan Pharmaceutical Design Institute Co.,Zhengzhou 450000,China) |
| Abstract: | The characteristics of chloro-substituted reaction of C12～24 n-alkanes under the condition of heating,photocatalyis and chemical catalyis are studied,and the comparative analysis on the three methods is made.The influencial factors on chloro-substituted reaction of C12～24 n-alkanes under the condition of chemical catalyst are emphatically discussed.The optimal reaction conditions are as follows:12 hour of reaction time,70℃ of reaction temperature,1 wt% of the catalyst content,25 g/h of the feeding speed of chlorine.The research provides theoretical basis for mode selection of industrialized production of chlorinated hydrocarbons. |
| Keywords: | n-alkanes chloro-substituted reaction chemical catalyst |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |