邻菲啰啉基多孔有机聚合物的制备及其碘吸附性能研究  

Preparation of Phenanthroline-based Porous Organic Polymer and Their Adsorption Performance for Iodine

作　　者：江凯文 黄清 宋玲 蒲晓倩 蒋选丰 JIANG Kai-wen;HUANG Qing;SONG Ling;PU Xiao-qian;JIANG Xuan-feng(School of Materials Science and Engineering,Hubei University,Wuhan 430062)

机构地区：[1]湖北大学材料科学与工程学院,武汉430062

出　　处：《胶体与聚合物》2023年第2期64-66,共3页Chinese Journal of Colloid & Polymer

摘　　要：本文采用傅-克反应以4,7-二苯-1,10-菲啰啉为骨架,用三氯化铝作为催化剂,二氯甲烷作为交联剂,成功合成了一类邻菲啰啉基富氮多孔有机聚合物(POP-1)。采用多种测试方法对其形貌、组成、化学稳定性和吸附能力等进行系统表征,结果表明其CO_(2)气体最大吸附量达到41.3 cm^(3)/g。气相下,POP-1对碘蒸气的最大吸附量可高达1.74 g·g^(-1),并可实现循环利用。In this paper,phenanthroline-based porous organic polymer r(POP-1)was designed and synthesized by Friedel-Crafts reaction with aluminum chloride as catalyst and dichloromethane as crosslinking agent.Besides,the morphology,composition,chemical stability and adsorption capacity of the materials were systematically characterized by various tests.The results showed that the maximum adsorption capacity of CO_(2) gas reached 41.3 cm^(3)/g.In the gas phase,the maximum adsorption capacity of POP-1 for iodine vapor can be as high as 1.74 g·g^(-1),and can be recycled.

关 键 词：多孔有机聚合物 碘吸附 傅-克反应 

分 类 号：O626.21[理学—有机化学]