Three dimensional BC/rGA aerogel: preparation, characterization, and adsorption of Cr(VI)
Naiju Che,
Na Liu,
Yinhui Li,
Chao Li,
Yanli Liu,
Chengliang Li
Affiliations
Naiju Che
National Engineering Research Center for Efficient Utilization of Soil and Fertilizer Resources, College of Resources and Environment, Shandong Agricultural University
Na Liu
National Engineering Research Center for Efficient Utilization of Soil and Fertilizer Resources, College of Resources and Environment, Shandong Agricultural University
Yinhui Li
National Engineering Research Center for Efficient Utilization of Soil and Fertilizer Resources, College of Resources and Environment, Shandong Agricultural University
Chao Li
National Engineering Research Center for Efficient Utilization of Soil and Fertilizer Resources, College of Resources and Environment, Shandong Agricultural University
Yanli Liu
National Engineering Research Center for Efficient Utilization of Soil and Fertilizer Resources, College of Resources and Environment, Shandong Agricultural University
Chengliang Li
National Engineering Research Center for Efficient Utilization of Soil and Fertilizer Resources, College of Resources and Environment, Shandong Agricultural University
Highlights Ball-milled biochar/reduced graphene oxide aerogel (BC/rGA) could reduce the cost and cumbersome preparation steps of aerogel. BC/rGA had a honeycomb briquette three-dimension (3D) structure with interconnected pores and could directly be separated from solution. BC/rGA had 2.23 times of Cr(VI) adsorption capacity higher than GO and the adsorption was obviously affected by solution pH.
