鲤鱼肉骨生物炭对水中Cd2+的吸附特性研究
乔洪涛,乔永生,赵保卫,彭娟,于雄胜

Adsorptive characteristics of cadmium onto biochar derived from meat and bone meal of carp in aqueous solution
Hongtao Qiao,Yongsheng Qiao,Baowei Zhao,Juan Peng,Xiongsheng Yu
表1 肉骨生物炭的理化性质
样品 灰分/% 产率/% 质量分数/% 比表面积/(m2·g-1 孔体积/(cm3·g-1 平均孔径/nm Zeta电位/mV
C H N O
CMBB 57.5 26.1 39.9 3.3 5.5 14.1 56.34 0.07 4.84 -47.8