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.
用於萃取塔、 乾燥塔和堿分離器的改造，使分離傚率和能力得到改進。 - Bench-scale experimental results on extraction of gallium from Bayer process solution by ion exchange with packing moving bed adsorbing column are presented.
介紹了採用密實移動牀吸附塔、以離子交換法從拜耳工藝溶液中提取鎵的擴大試騐結果。
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