Title :
Notice of Retraction
Adsorption-desorption behavior of copper in Sichuan mine soils
Author :
Wang Dong-mei ; Gong Zheng-jun ; Liu Ying ; Liu Dan ; Chen Yu
Author_Institution :
Sch. of Environ. Sci. & Eng., Southwest Jiaotong Univ., Chengdu, 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.
Adsorption-desorption behavior of copper in Sichuan mine soils was studied using the batch method. The measured copper adsorption data was described by the Langmuir equation and the Freundlich equation respectively. The results indicated that the Freundlich equation was less suitable than the Langmuir equation to describe the adsorption data. In contrast to copper adsorption, the amount as well as the rate of the absorbed copper desorption was low when the balanced solution had low copper content, and the amount as well as the rate of the absorbed copper desorption increased simultaneously when the content of the adsorbed copper increased in soils.
Keywords :
adsorption; batch processing (industrial); copper; desorption; industrial waste; mining; soil pollution; Cu; Freundlich equation; Langmuir equation; Sichuan mine soil; adsorption-desorption behavior; batch method; copper; Absorption; Copper; Equations; Mathematical model; Soil; Soil measurements; adsorption; copper; desorption; mine; soils;
Conference_Titel :
Environmental Science and Information Application Technology (ESIAT), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7387-8
DOI :
10.1109/ESIAT.2010.5568349
