Hydrogenating method of unsaturated alkane based on microwaves
一种不饱和、烷烃的技术,应用在不饱和烷烃的加氢领域,能够解决加氢催化剂毒化、加氢催化剂失去活性、缩短催化剂使用寿命等问题,达到转化率高、反应条件温和、节约成本的效果
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Embodiment 1
[0017] Pour ethylene into a 25mL microwave reaction container. After replacing the air for 3 times, pour in 30psi of ethylene, and finally, flush in hydrogen. Controlled at 80°C, reacted for 2h.
[0018] After the reaction was completed, the reaction gas was taken for gas chromatography test, and it was found that the conversion rate of ethylene was 95%.
Embodiment 2
[0020] Pour acetylene into a 25mL microwave reaction container, replace the air three times, then pour in 30psi of acetylene, and finally flush in hydrogen gas, which is 2.5 times the amount of acetylene, that is, 75psi, turn on microwave irradiation, the microwave power is 15w, the temperature Controlled at 80°C, reacted for 2h.
[0021] After the reaction was completed, the reaction gas was taken for gas chromatography test, and it was found that the conversion rate of acetylene was 95%.
Embodiment 3
[0023] Pour ethylene into a 25mL microwave reaction container. After replacing the air for 3 times, pour in 30psi of ethylene, and finally, pour in hydrogen. Controlled at 80°C, reacted for 2h.
[0024] After the reaction was completed, the reaction gas was taken for gas chromatography test, and it was found that the conversion rate of ethylene was 98%.
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