萨仁其其格:PANI/Fe-杭锦2~#土催化剂对乙酸的光催化降解研究论文

萨仁其其格:PANI/Fe-杭锦2~#土催化剂对乙酸的光催化降解研究论文

本文主要研究内容

作者萨仁其其格,萨嘎拉,贾美林(2019)在《PANI/Fe-杭锦2~#土催化剂对乙酸的光催化降解研究》一文中研究指出:首先采用Fe掺杂杭锦2#土为载体,聚苯胺(PANI)为活性组分,使用原位聚合法制备了PANI/Fe-杭锦2#土负载型光催化剂,采用红外光谱(IR)、X射线光电能谱(XPS)、氮气吸附脱附(N2-BET)、透射电子显微镜(TEM)和固体紫外可见漫反射(UV-Vis DRS)等手段对催化剂进行表征.选用乙酸为降解物考察催化剂的催化活性及稳定性.探究了催化剂中PANI活性组分负载量、反应光源及催化剂用量等反应条件对催化剂催化性能的影响.实验结果表明,室温可见光下,使用0.07 g用量的PANI负载量为5%的催化剂,对10 mL初始浓度为80 mg·L-1的乙酸溶液反应6 h后其降解率达到62.3%,表现出较好的催化活性.

Abstract

shou xian cai yong Fecan za hang jin 2#tu wei zai ti ,ju ben an (PANI)wei huo xing zu fen ,shi yong yuan wei ju ge fa zhi bei le PANI/Fe-hang jin 2#tu fu zai xing guang cui hua ji ,cai yong gong wai guang pu (IR)、Xshe xian guang dian neng pu (XPS)、dan qi xi fu tuo fu (N2-BET)、tou she dian zi xian wei jing (TEM)he gu ti zi wai ke jian man fan she (UV-Vis DRS)deng shou duan dui cui hua ji jin hang biao zheng .shua yong yi suan wei jiang jie wu kao cha cui hua ji de cui hua huo xing ji wen ding xing .tan jiu le cui hua ji zhong PANIhuo xing zu fen fu zai liang 、fan ying guang yuan ji cui hua ji yong liang deng fan ying tiao jian dui cui hua ji cui hua xing neng de ying xiang .shi yan jie guo biao ming ,shi wen ke jian guang xia ,shi yong 0.07 gyong liang de PANIfu zai liang wei 5%de cui hua ji ,dui 10 mLchu shi nong du wei 80 mg·L-1de yi suan rong ye fan ying 6 hhou ji jiang jie lv da dao 62.3%,biao xian chu jiao hao de cui hua huo xing .

论文参考文献

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  • 论文详细介绍

    论文作者分别是来自内蒙古师范大学学报(自然科学汉文版)的萨仁其其格,萨嘎拉,贾美林,发表于刊物内蒙古师范大学学报(自然科学汉文版)2019年05期论文,是一篇关于杭锦土论文,光催化论文,降解论文,乙酸论文,内蒙古师范大学学报(自然科学汉文版)2019年05期论文的文章。本文可供学术参考使用,各位学者可以免费参考阅读下载,文章观点不代表本站观点,资料来自内蒙古师范大学学报(自然科学汉文版)2019年05期论文网站,若本站收录的文献无意侵犯了您的著作版权,请联系我们删除。

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