期刊论文、会议论文

Shu, Jing

英文

Advanced Materials Research

1022-6680

2013

781-784

1977-1980

3rd International Conference on Chemical Engineering and Advanced Materials, CEAM 2013

Advanced Materials Research

6 July 2013 through 7 July 2013

Guangzhou, PEOPLES R CHINA

[Shu, Jing;Pan, Congdao;Cheng, Li] Wuhan Polytech Unvers, Coll Food Sci & Engn, Wuhan 430023, Peoples R China.^[Peng, Yuan;Cheng, Xianzhong] Wuhan Polytech Univ, Sch Chem & Environ Engn, Wuhan 430023, Peoples R China.

Guangdong Univ Technol, Guangdong Petrochem Res Inst, Guangzhou Univ

Yu, L Guo, J Yi, G Yu, Q

KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, SWITZERLAND

TRANS TECH PUBLICATIONS LTD

9783037858134

10.4028/www.scientific.net/AMR.781-784.1977

Hubei Provincial Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [2008CDA100, 2009CDA11]; Teacher Scientific Innovation Fromm of Wuhan Polytechnic University [2012Y28]

本校为第一且通讯机构

The adsorption of freshwater fish scales were used to remove Hg2+in industrial wastewater. The effects of pH, shaking time, initial concentration on the adsorption Hg2+onto freshwater fish scale were investigated. In these conditions, by varying the pH of the mercury (II) solutions from 2 to 8, the removal efficiency remained higher than 96%. Optimal adsorption capacity was 117.2 mg g-1at pH 6.0. Characterization of the biosorbent fish scales was performed using scanning electron microscope (SEM), and Fourier transform-infrared (FTIR) spectroscopy. The mechanism for the adsorption was studied....