Control Mode and Equipment Improvement of Acetylene Preparation Experiment
LIU Ping1,2, CAO Bao-Yue1,2, REN You-Liang1,2**, ZHOU Chun-Sheng1,2, GUO Jiang-Bo1, KONG Wei-Jie1, FAN Rui-Ling1
1. School of Chemical Engineering and Modern Material, Shangluo University, Shangluo 726000, China;
2. Shaanxi Key Laboratory of Comprehensive Utilization of Tailings Resources, Shangluo 726000, China
Abstract Based on the analysis of many research results, three methods of experimental control for acetylene preparation were summarized: external control, internal control and bidirectional control. In addition, according to the principle of bidirectional control, an integrated experimental device for acetylene preparation, purification and property test was designed, which completely solved the problems existing in traditional experiments. The device was simple, easy to operate and had obvious experimental phenomena, which ensured the safety and effect of the demonstration experiment.
LIU Ping, CAO Bao-Yue, REN You-Liang, ZHOU Chun-Sheng, GUO Jiang-Bo, KONG Wei-Jie, FAN Rui-Ling. Control Mode and Equipment Improvement of Acetylene Preparation Experiment[J]. Chinese Journal of Chemical Education, 2020, 41(13): 105-108.
