packed reaction column

常见例句

双语例句

• Then it is fed into a packed distillation column reactor. The effects of catalyst concentration, reaction temperature and pressure, feed concentration were experimentally investigated.
  本文考察了催化剂浓度、操作压力、进料组成等因素对该催化精馏过程的影响。
• Dimethyl maleate was synthesized in a catalytic column packed with DNW-1 catalyst in reaction zone. Conversion of maleic anhydride could reach 100% and yield of dimethyl maleate above 99%.
  实验结果表明，在DNW-1型树脂的催化作用下，顺酐的转化率达到100%，顺丁烯二酸二甲酯的收率可达到99%以上；
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