DocumentCode
3338673
Title
Notice of Retraction
Biosorption of Pb²+ from Aqueous Solution by Bioflocculent MBF-07
Author
Xin Xin ; Xia Lirong ; Pei Ruilin ; Zhou Yingqin ; Yao Li
Author_Institution
Coll. of Resource & Environ., Chengdu Univ. of Inf. Technol., Chengdu, China
fYear
2011
fDate
10-12 May 2011
Firstpage
1
Lastpage
4
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.
The biosorption potential of bioflocculent MBF-07 as the biosorbent for the removal of Pb2+ from aqueous solution was investigated.The effects of pH, dose, contact time, and temperature on the biosorption processes were studied by batch. The results showed that the extent of adsorption capacity was 62.1 mg/g when the dosage of biosorbent was 20 mg, pH=5, adsorption contact time was 90 min, initial Pb2+ concentration of aqueous solution was 50 mg/l, respectively. And the maximum absorption capacity of activated carbon was 115.4 mg/g. Moreover, the adsorption reaction of Pb2+ by bioflocculent MBF-07 consistent with the both Langmuir and Freundlich isotherms models.
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.
The biosorption potential of bioflocculent MBF-07 as the biosorbent for the removal of Pb2+ from aqueous solution was investigated.The effects of pH, dose, contact time, and temperature on the biosorption processes were studied by batch. The results showed that the extent of adsorption capacity was 62.1 mg/g when the dosage of biosorbent was 20 mg, pH=5, adsorption contact time was 90 min, initial Pb2+ concentration of aqueous solution was 50 mg/l, respectively. And the maximum absorption capacity of activated carbon was 115.4 mg/g. Moreover, the adsorption reaction of Pb2+ by bioflocculent MBF-07 consistent with the both Langmuir and Freundlich isotherms models.
Keywords
activated carbon; adsorption; batch processing (industrial); biotechnology; flocculation; lead; wastewater treatment; Langmuir-Freundlich isotherms; Pb; activated carbon; aqueous solution; batch process; bioflocculent MBF-07; biosorbent; biosorption; contact temperature; contact time; Absorption; Biological system modeling; Copper; Effluents; Ions; Partial discharges;
fLanguage
English
Publisher
ieee
Conference_Titel
Bioinformatics and Biomedical Engineering, (iCBBE) 2011 5th International Conference on
Conference_Location
Wuhan
ISSN
2151-7614
Print_ISBN
978-1-4244-5088-6
Type
conf
DOI
10.1109/icbbe.2011.5781153
Filename
5781153
Link To Document