In this paper, bromized polystyrene flame retardant was synthesized by electrophilic substitution of waste polystrene with bromine using aluminium ehlorid as catalyst.
本文利用三氯化铝作催化剂,废聚苯乙
与溴发生亲
反应合成溴化聚苯乙阻燃剂。
In this paper, bromized polystyrene flame retardant was synthesized by electrophilic substitution of waste polystrene with bromine using aluminium ehlorid as catalyst.
本文利用三氯化铝作催化剂,废聚苯乙与溴发生亲反应合成溴化聚苯乙阻燃剂。
声明：以上例句、词
类均由互联网资源自动生成，部未经过人工审核，其表达内容亦不
表本软件的观点；若发现问题，欢迎向我们指正。
