It has application prospect for using nitrogen stripping to recover the furfural solvent.
氮气汽提用于回收糠醛溶剂，具有良好的工业应用前景。
The muck is removed regularly (commonly once per day) and then processed to recover solvent trapped in the muck.
该淤泥移除定期(每天)，然后再处理，以收回溶剂被困在了淤泥。
In order to purify product from other substance, the solid mixtures are usually comminuted and soaked out by diphenyl sulfone, and then recover the solvent by distillation and drying.
为了将产物与其它物料分离，通常将混合固体粉碎，首先用溶剂将二苯砜浸出，然后再经蒸馏、干燥，回收二苯砜。
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