Title :
Notice of Retraction
Adsorption Properties of As(III) on Iron Oxide Modified Filter Media
Author :
Jincheng Li ; Jie Li ; Wenxiang Xia ; Peng Li ; Xuesong Ye
Author_Institution :
Coll. of Environ. & Municipal Eng., Qingdao Technol. Univ., Qingdao, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Iron oxide modified filter media was prepared and the content of the iron oxide on the surface, alkaline and antacid of iron oxide, the adsorption kinetics and isotherms were studied. Results showed the surface content of iron oxide calculated as Fe is 5.604 mg/g and the surface of iron oxide is stable. The adsorption of As (III) using iron oxide modified filter media fitted the second-order reaction model, and the adsorption process can be well described with the Langmuir isotherm equation. It means that this adsorption is single-molecule layer adsorption.
Keywords :
adsorption; water treatment; Langmuir isotherm equation; adsorption kinetics; alkaline; antacid; iron oxide modified filter media; isotherms; second-order reaction model; single-molecule layer adsorption; Equations; Fitting; Iron; Mathematical model; Media; Surface treatment; Water pollution;
Conference_Titel :
Bioinformatics and Biomedical Engineering, (iCBBE) 2011 5th International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5088-6
DOI :
10.1109/icbbe.2011.5780944
