期刊论文、会议论文

Jia, Liang

英文

Advanced Materials Research

1022-6680

2014

842

175-179

International Conference on Materials, Mechanical and Manufacturing Engineering (IC3ME 2013)

Advanced Materials Research

OCT 19-20, 2013

Guilin, PEOPLES R CHINA

[Jia, Liang;Wang, Jingsong;Zou, Xiaoliang;Xie, Lei] Univ South China, Key Lab Pollut Control & Resource Reuse Hunan Pro, Hengyang 421001, Hunan, Peoples R China.^[Guo, Qingwei] S China Inst Environm Sci, MEP, Guangzhou 510655, Guangdong, Peoples R China.

Korea Maritime Univ, Inha Univ, Hong Kong Ind Technol Res Ctr

Kim, YH Yarlagadda, P

KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, SWITZERLAND

TRANS TECH PUBLICATIONS LTD

978-3-03785-940-7

10.4028/www.scientific.net/AMR.842.175

本校为第一且通讯机构

This paper aims to investigate the adsorption of Cr (VI) by cross-linked magnetic hydroxamated chitosan (MHCTS). The adsorption experiments were carried out in batch systems. To determine the optimum condition of the adsorption, factors such as pH, reaction time, initial Cr (VI) concentration and adsorbent dosage were considered. The experimental results showed that MHCTS can adsorb Cr (VI) with high efficiency. Optimum adsorption was observed at pH 4.0, and the highest adsorption removal reached 99.2%. The equilibrium was established within 90 min. The process could be ...