Study on the equilibrium and kinetics of nickel (II) adsorption on cellulose from peanut shell modified with chitosan

  • Thi Lan Phung*, Thi Kim Giang Nguyen, Phuong Hien Ho, Thanh Nga Pham
Từ khóa: adsorption, cellulose,chitosan, isotherms,kinetics, peanut shell

Tóm tắt

In this study, cellulose was produced by activating peanut shells with 5% NaOH as an alkaline agent and bleaching with 5 wt.% H2O2. Before being modified with chitosan, the cellulose was slightly oxidized withammonium persulfate to introduce carboxyl groups...

Tác giả

Thi Lan Phung*, Thi Kim Giang Nguyen, Phuong Hien Ho, Thanh Nga Pham

Faculty of Chemistry, Hanoi National University of Education, 136 Xuan Thuy Street, Dich Vong Hau Ward, Cau Giay District, Hanoi, Vietnam

điểm /   đánh giá
Phát hành ngày
2024-03-15
In ra
Số. 1C (2024): MARCH 2024 . VOLUME 66 NUMBER 1
Chuyên mục
PHYSICAL SCIENCES