Design of a renewable hydroxyapatite-biocarbon composite for the removal of uranium(VI) with high-efficiency adsorption performance

Biochar

Ting Xiong¹  Ling Ding¹  Jun Liao¹  Ying Xie¹  Wenkun Zhu¹  Yong Zhang¹ 

[1] State Key Laboratory of Environment-Friendly Energy Materials, Sichuan Co-Innovation Center for New Energetic Materials, National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Nuclear Waste and Environmental Safety Key Laboratory of Defense, School of National Defence Science & Technology, Southwest University of Science and Technology;

关键词: Hap@BC;    Adsorption;    Uranium(VI);    Regeneration;    Interaction mechanism;   

DOI  :  10.1007/s42773-022-00154-1

来源: DOAJ

【 摘 要 】

Highlights 1. The recyclable high-efficiency Hap@BC was prepared for U(VI) removal. 2. The adsorption capacity for U(VI) of Hap@BC-10% achieved 834.8 mg/g. 3. The U(VI) extraction efficiency reached 99.9% in dynamic adsorption. 4. The interaction mechanism between U(VI) and Hap@BC was clearly expounded.

【 授权许可】

Unknown