燃料化学学报（中英文）2024，Vol.52Issue(4)：607-618,12.DOI:10.1016/S1872-5813(23)60396-2
金属有机框架MIL-101(Fe)用于增强光催化降解含油污水中的原油
Enhanced photocatalysis using metal-organic framework MIL-101(Fe)for crude oil degradation in oil-polluted water
梁宇宁 1陈颖 1王宝辉 1李硕辉 1迟伟蒙 1毕明春 1刘雨萱 1王一然 1姚明 1张天赢2
作者信息
- 1. 东北石油大学化学与化学工程学院石油与天然气加工重点实验室,黑龙江大庆 163318
- 2. 大庆油田生产测试分公司,黑龙江大庆 163318
- 折叠
摘要
Abstract
A stable metal-organic framework(MOF),MIL-101(Fe),was successfully synthesised using a solvothermal method and employed as a novel photocatalyst for degrading crude oil in oilfield wastewater.Through optimisation of reaction conditions,the following optimal parameters were determined:a dark reaction time of 30 min,a light reaction time of 30 min,a pH of 5.5,a catalyst amount of 150 mg/L,and a reaction temperature of 303.15 K.Under these reaction conditions,an impressive removal of 94.73％was achieved.This study represents the first application of Fe-based MOFs in the photocatalytic degradation of oilfield wastewater.MIL-101(Fe)notably demonstrated excellent stability under mild acid conditions and can be efficiently recycled.These findings offer valuable insights into using MIL-101(Fe)as a promising material for industrial applications in removing crude oil from oil-polluted water through photocatalytic degradation.关键词
MIL-101(Fe)/MOF/光催化/溶剂热/油田废水/降解Key words
MIL-101(Fe)/MOF/photocatalysis/solvothermal/oilfield wastewater/degradation分类
资源环境引用本文复制引用
梁宇宁,陈颖,王宝辉,李硕辉,迟伟蒙,毕明春,刘雨萱,王一然,姚明,张天赢..金属有机框架MIL-101(Fe)用于增强光催化降解含油污水中的原油[J].燃料化学学报（中英文）,2024,52(4):607-618,12.
