《Table 2 Properties of iron-based catalyst》

  提示：宽带有限、当前游客访问压缩模式

本系列图表出处文件名：随高清版一同展现

《Mass Transfer Characteristics of H_2 and CO in Mimicked F-T Slurry Bubble Column Reactor》

1. 获取 高清版本忘记账户？点击这里登录

1. 下载图表忘记账户？点击这里登录

H2 and CO were used as the gas phase in all experimental runs with liquid paraffin serving as the liquid phase.The low temperature iron-based catalyst for F–T synthesis used in the commercial F–T synthesis reactor was employed as the solid phase.Properties of CO，H2，N2，liquid paraffin，and the iron-based catalyst particles utilized thereby are given in Tables 1 and 2.The experiments were carried out under the conditions covering a temperature ranging from298 K to 513 K，a pressure ranging from 1 MPa to 3 MPa，and a superficial gas velocity ranging from 0.5 cm/s to 2.5 cm/s.The slurry volume fraction was varied in the range of 0%，0.05%，0.1%，0.15%，0.20%，and0.25%，respectively.The slurry concentration is defined throughout this work as the volume fraction of solids in the gas-free slurry.The pore volume of the catalyst particles，which was filled with liquid during experiments，was counted as being part of the solid phase.At the start of each experimental investigation，the static slurry height was set at 0.55 m.During experiments，the liquid phase was regularly replenished due to the loss of some paraffin volume because of evaporation.