α-Amino Acid-Modified Biochar

Efficient Cu Removal in Acid Soil

Features α-amino acid-like surface ligands that strongly chelate heavy metals, overcoming proton competition in acid soil and enabling reusable remediation of multiple heavy metals.

Li, Shikai · Wen, Yujiao · Wang, Yifan · Liu, Meng · Su, Lezhu · Peng, Zhengjie · Zhou, Zhi · Zhou, Nan

Journal of Hazardous Materials 2023

Specifications

and zinc were

{'zh': '83.41', 'en': '80.94'} %

对铜的去除率仍

{'zh': '83.88', 'en': ''} %

with heavy metals

{'zh': '', 'en': '-2.99'} eV