A wetsolvent is used instead of water thanks to a Frenchman in the 1800's named Jean Baptiste Jolly who accidentally spilled kerosene on a tablecloth and noticed that it made it cleaner.
The drying of wet polymer particles with solvent recovery is an operation which may see wide use in the plastics industry.
干燥湿的聚合物颗粒并把溶剂回收是在塑料工业中有广泛用途的一种操作。
3
Using NaSCN as solvent, acrylic fiber was produced by one-step wet spinning process. The effect of spinneret negative draw ratio on fiber formation was discussed.