The axial profile of temperature and concentration in the column is calculated.
得到了催化精馏塔内的温度及液相组成分布。
Temperature of column and sample were unconspicious.
柱温以及样品温度影响较小。
It is obtained by distilling soft pitch in flash column under certain pressure and temperature.
中温沥青经过在一定的压力和温度下进行闪蒸获得。
It is obtained by distilling soft pitch in flash column under certain pressure and temperature.
中温沥青经过在一定的压力和温度下进行闪蒸获得。
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