A magnetic porous carbon composite(MPC)was prepared from metal-organic frameworks(MOFs)by the onestep calcination method.The MPC was characterized by SEM,TEM,TG,DTG,Raman and XPS.The adsorption and degradation perform...A magnetic porous carbon composite(MPC)was prepared from metal-organic frameworks(MOFs)by the onestep calcination method.The MPC was characterized by SEM,TEM,TG,DTG,Raman and XPS.The adsorption and degradation performance of MPC towards four organic dyes were investigated.The maximum adsorption amount of magenta on MPC was 191.94 mg g^(-1)at 25℃.Furthermore,the MPC showed remarkable stability for it can be recycled 5 times through the facile magnetic separation without obvious loss of activity.The degradation efficiency of MPC toward four kinds of organic pollutants was nearly 100%within 36 min,which was much higher than that previously reported.展开更多
基金supported by the National Natural Science Foundation of China(Nos.21305112,22066021,and 22174110)West Light Foundation of the Chinese Academy of Sciences(2021)+1 种基金the Special Fund Project for the Central Government to Guide Local Science and Technology Development(No.2020-2060503-17)the Industrial Support Plan of Gansu Provincial Department of Education,China(No.2021CYZC-01).
文摘A magnetic porous carbon composite(MPC)was prepared from metal-organic frameworks(MOFs)by the onestep calcination method.The MPC was characterized by SEM,TEM,TG,DTG,Raman and XPS.The adsorption and degradation performance of MPC towards four organic dyes were investigated.The maximum adsorption amount of magenta on MPC was 191.94 mg g^(-1)at 25℃.Furthermore,the MPC showed remarkable stability for it can be recycled 5 times through the facile magnetic separation without obvious loss of activity.The degradation efficiency of MPC toward four kinds of organic pollutants was nearly 100%within 36 min,which was much higher than that previously reported.
