Synergistic passivating effects and mechanisms of zero valent iron and biochar on cadmium and arsenic in paddy soil over a whole growth period of rice
ZHANG Xiaofeng,FANG Liping,LI Fangbai,YU Huanyun,LIU Chuanping,DU Yanhong
Ecology and Environmental Sciences . 2020, (7): 1455 -1465 .  DOI: 10.16258/j.cnki.1674-5906.2020.07.021