Osha Bergman Watanabe & Burton LLP
Method of separating α-olefin by a simulated moving bed
The present disclosure provides a method of separating α-olefin by a simulated moving bed. The method comprises using a coal-based Fischer-Tropsch synthetic oil as a raw material to obtain a target olefin having a carbon number N within a range from 9 to 18, wherein the raw material is subjected to treatment steps including pretreatment, fraction cutting, alkane-alkene separation, and isomer separation, thereby obtaining a high purity α-olefin product. As compared to conventional rectification and extraction processes, the product obtained by the method of the present disclosure has advantages of higher purity, higher yield, lower energy consumption, and significantly reduced production cost.
INNER MONGOLIA YITAI COAL-BASED NEW MATERIALS RESEARCH INSTITUTE CO., LTD.
B B C C C C B C B B B C
B01D B01D C10G C07C C07B C10G B01D C07C B01D B01D B01J C07C
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Xueting Yuan Haoting Xiaolong Jingwei Qinge Zhen Juncheng
Wu Gao Chen Zhang Wu Jian Qian Li