کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1254760 971390 2011 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Facile synthesis of hypercrosslinked resin via photochlorination of p-xylene and succedent alkylation polymerization
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Facile synthesis of hypercrosslinked resin via photochlorination of p-xylene and succedent alkylation polymerization
چکیده انگلیسی

A combination of photochlorination of p-xylene and succedent Friedel–Crafts alkylation polymerization was firstly used in the preparation of the hypercrosslinked adsorptive resin. The data of GC–MS and GC showed that a series of chlorizates were produced when p-xylene was photochlorinated. Hypercrosslinked resins could be synthesized by copolymerization, self-polymerization of chlorizates or post crosslinking reaction. The chemical structure and micromorphology of the porous resins were characterized by BET, FT-IR, SEM and elementary analysis (EA). The results showed that the novel adsorptive resins possess high BET surface near to 1038 m2/g and large pore volumes range from 0.5 to 1.2 cm3/g.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Chemical Letters - Volume 22, Issue 9, September 2011, Pages 1115–1118
نویسندگان
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