In this paper, bromized polystyrene flame retardant was synthesized by electrophilic substitution of waste polystrene with bromine using aluminium ehlorid as catalyst.
用三氯化铝作催化剂,废聚苯乙烯与
发
亲电取代反应合
化聚苯乙烯阻燃剂。
化；用处理In this paper, bromized polystyrene flame retardant was synthesized by electrophilic substitution of waste polystrene with bromine using aluminium ehlorid as catalyst.
用三氯化铝作催化剂,废聚苯乙烯与发亲电取代反应合化聚苯乙烯阻燃剂。
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