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

• Tác giả: Hien Ho Phuong, Nga Pham Thanh, Kim Giang Nguyen Thi, Lan Phung Thi
• Ngôn ngữ: eng
• Thông tin xuất bản: Vietnam Journal of Science, Technology and Engineering - C, 2024
• Mô tả vật lý: tr.24
• Bộ sưu tập: Metadata
• ID: 380233

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...