摘要
在超级批评阶段状况下面的 Fischer-Tropsch 被检验在一连续并且由采用钴催化剂的一个高压的固定床反应堆(Co-Ru/|?-Al2O3) 。在超级批评液体 n 己包含 Fischer-Tropsch 动力学的一个积分反应器模型被用来描述全面表演。根据 Langmuir-Hinshelwood-Hougen-Watson (LHHW ) 模型,反应速率常数在超级临界情况下面为公司变换的速率公式被获得到 CH4 形成。给词调音:Fischer-Tropsch;超级批评阶段;n 己;动力学;
Fischer-Tropsch synthesis under supercritical phase condition was examined in a continuous and a high-pressure fixed bed reactor by employing a cobalt catalyst (Co-Ru/γ-Al2O3). An integral reactor model involving Fischer-Tropsch reaction kinetics in the supercritical fluid n-hexane was used to describe the overall performance. On the basis of Langmuir-Hinshelwood-Hougen-Watson (LHHW) model, the reaction rate constants were obtained for the rate equations of CO conversion to CH4 formation under supercritical conditions.
关键词
费歇尔
钴
催化剂
动力学
超临界相位
Fischer-Tropsch synthesis
supercritical phase
n-hexane
kinetics
cobalt