LE THI, Duyen; , Le Thi Phuong Thao; CONG TIEN, Dung; NGUYEN VIET HUNG; HA MANH, Hung; MAI VAN, Tien; NGUYEN THI THANH, Thao; BUI HOANG, Bac. Research on adsorption of Ni2+ ions using halloysite clay and the ability of desorption and nickel recovery by electrochemical method . <b>Vietnam Journal of Science and Technology</b>, Hanoi, VN, v. 62, n. 5, p. 965–978, 2024. DOI: 10.15625/2525-2518/19566. Disponível em: https://vjs.ac.vn/jst/article/view/19566. Acesso em: 10 jan. 2026.