Separation and purification method for multi-valence unsaturated fatty acid was introduced, as well as its application prospect in production of rubber seed oil.
介绍了多价不饱和脂肪酸的分离纯化方法，以及在橡胶籽油中的应用前景。
2
Die-cutting roller cylinder type auto separation unit can increase wear of rubber sleeve.
模切辊采用汽缸自动分离装置，减少胶垫磨损。
3
SEM micrographs present the phase separation, and the rubber particles precipitate and distribute well in epoxy matrix.