extraction packing column
常见例句
- By using this packing the extraction column, drying column and alkali separator were revamped. The separation efficiency and capacity were improved.
用于萃取塔、 干燥塔和碱分离器的改造，使分离效率和能力得到改进。 - Bench-scale experimental results on extraction of gallium from Bayer process solution by ion exchange with packing moving bed adsorbing column are presented.
介绍了采用密实移动床吸附塔、以离子交换法从拜耳工艺溶液中提取镓的扩大试验结果。
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