A new kind of operation policy-Quasi-batch distillation is proposed for specific conditions in hydrogen cryogenic distillation.
针对氢同位素低温精馏物系的特点，提出了一种新的操作方法——准间歇精馏操作。
This paper proposed and studied a new operation-the cascaded total reflux batch distillation.
本文提出并研究了一种新型的间歇精馏操作过程——全回流间歇精馏串联操作。
The model was useful for the operation of batch distillation.
本模型对均相间歇共沸精馏有一定的指导意义。
This paper proposed and studied a new operation in batch distillation-the cascaded process of dynamic-accumulation in batch distillation with exchange of liquid phase (CDBEL).
本文提出并研究了一种新型的间歇精馏操作方式——双塔动态累积液相交换的串联操作。
However, few researches are focused on the control and operation about batch reactive distillation with formic acid and methanol directly esterification way.
但是对于间歇酯化反应精馏操作及控制，用甲酸和甲醇直接反应生成甲酸甲酯的反应精馏方式研究较少。
In batch operation, the feed to the column is introduced batch-wise. That is, the column is charged with a 'batch' and then the distillation process is carried out.
在间歇操作中，精馏塔进料是间歇进行的，即，先向塔内填充一批料，然后开始精馏过程。
This paper proposed and studied a new operation-the decentralized heating of batch stripping distillation.
本文提出了一种针对热敏物质分离的新型间歇提馏操作方式——塔身分散加热式提馏操作。
This paper proposed and studied a new operation-the decentralized heating of batch stripping distillation.
本文提出了一种针对热敏物质分离的新型间歇提馏操作方式——塔身分散加热式提馏操作。
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