Such chlorine will also arise within the chain from any dehydrochlorination . 这种氯原子还可能由分子链中的脱氯化氢产生。
2.
The main property changes occurring during dehydrochlorination are: hydrogen chloride evolution, coloration, and embrittlement . 脱氯化氢降解过程中的主要性能变化是:释出氯化氢,变色和变脆。