期刊论文、会议论文

Wang, Jing-song

英文

2010 4TH INTERNATIONAL CONFERENCE ON BIOINFORMATICS AND BIOMEDICAL ENGINEERING (ICBBE 2010)

2151-7614

2010

1-4

4th International Conference on Bioinformatics and Biomedical Engineering (iCBBE)

International Conference on Bioinformatics and Biomedical Engineering

JUN 18-20, 2010

Chengdu, PEOPLES R CHINA

[Wang, Jing-song;Peng, Rui-ting;Bao, Zheng-lei;Yang, Jin-hui;Chen, Si-guang;Liu, Qing] Univ South China, Sch Urban Construct, Hengyang 421001, Peoples R China.

IEEE Engn Med & Biol Soc, Sichuan Univ, Wuhan Univ

345 E 47TH ST, NEW YORK, NY 10017 USA

IEEE

978-1-4244-4713-8

10.1109/ICBBE.2010.5517475

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [20707008]; Foundation of Hunan Province Work Safety Supervision Bureau of China [HN08-03]; Project of Hunan Provincial Department of Science and Technology [2008FJ3087]; Construct Program of the Key Discipline in Hunan province

本校为第一且通讯机构

In this paper, we have presented a new method to remove Cr (VI) ions from aqueous solution. Chitosan and ferrous ions were added together to the chromium-contained solution, through two-step pH adjust, 0.5 g·l-1 chitosan and 2.0 g·l-1 FeSO4·7H2O could reduce Cr (VI) ions from 100 mg·l-1 to 0.01 mg·l-1. As compared with chitosan and ferrous alone used to remove Cr (VI), for 100 mg·l-1 Cr (VI) solution, the maximum of percentage removal of Cr (VI) by chitosan reached 94.08% when the dosage was up to 3.0 g·l-1 , ferrous ions can remove 99.9...