By two alkylhalide with alkali metal or alkaline earth metal polysulfides from condensation.
由二卤代烷与碱金属或碱土金属的多硫化物缩聚而成。
2
The present invention discloses catalyzed hydrogen reduction process of alkylhalide to dehaloginate and produce hydrocarbon.
本发明公开了一种催化氢气还原卤代烃脱卤制备烃的方法。
3
X-ray photoelectron spectroscopy (XPS) indicated that the higher reaction activity of alkylhalide, the more alkyl substitution degree on hydroxyl group of chitosan.