论文部分内容阅读
Ⅳ.呋喃的气相常压加氫 在第二报告和第三报告中,作者等研究了呋喃的高压加氫及其相应的动力学問題;認为在固定系統中將催化剂悬浮于液态呋喃中进行的氫化反应,其动力学上主要的关鍵是氫的吸附和产物四氫呋喃的解吸过程,为此必須使反应系統具有甚高的氫分压(20—110大气压)和较高的溫度(160℃左右),才可使加氫过程順利地进行。据此我们認为,如果將气、液相的固定反应系統变換成气相的流动反应系統,則
IV. Fumed Gas Hydrogenation at Atmospheric Pressure In the second and third reports, the authors studied the high pressure hydrogenation of furans and their corresponding kinetic problems; it was assumed that the catalyst was suspended in liquid furan in a stationary system Hydrogenation reaction, the key to its kinetics is the adsorption of hydrogen and the desorption of the product tetrahydrofuran, for which reason the reaction system must have a very high hydrogen partial pressure (20-110 atmospheres) and a higher temperature (160 ° C Left and right), can the hydrogenation process proceed smoothly. Therefore, we believe that if the gas and liquid phase of the fixed reaction system into a gas flow reaction system, then