Investigation of ultrasound assisted regeneration of Ni-bentonite with response surface methodology (RSM)

Applied Clay Science

Volumn 54, Issue 1, 2011, Pages 112-117

  Meng, Ruijun ^a   Yu, Xiaojiao ^a  

^a XI'AN UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Bentonite regeneration; Ni(ii); RSM; Ultrasound

Indexed keywords

CONTACT TIME; DESORPTION MODELS; EXPERIMENTAL SETUP; EXPERIMENTAL VALUES; OPTIMAL CONTROLS; OPTIMUM CONDITIONS; P-VALUES; RESPONSE SURFACE METHODOLOGY; RSM; SOLID/LIQUID RATIOS; TOXIC HEAVY METALS; ULTRASONIC DESORPTION;

DESORPTION; HEAVY METALS; OPTIMIZATION; SURFACE PROPERTIES; ULTRASONICS;

BENTONITE;

BENTONITE; DESORPTION; EXPERIMENTAL STUDY; NICKEL; PH;

EID: 80053309762     PISSN: 01691317     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.clay.2011.06.015     Document Type: Article

References (14)

1. Bradbury M.H., Baeyens B. Sorption modelling on illite part I: titration measurements and the sorption of Ni, Co, Eu, and Sn. Geochimical et Cosmochica Acta 2009, 73(4):990-1003.
2. Breitbach M., Bathen D. Influence of ultrasound on adsorption process. Ultrasonics Sonochemistry 2001, 8(3):277-283.
3. Das N., Jana K.R. Adsorption of some bivalent heavy metals ions from aqueous solution by manganese nodule leached residues. Journal of Colloid and Interface Science 2006, 293(2):253-262.
4. Garg U.K., Kaur M.P., Garg V.K., et al. Removal of nickel(II) from aqueous solution by adsorption on agricultural waaste biomass using a response surface methodological approach. Bioresource Technology 2008, 99(5):1325-1331.
5. 4 activated rubber wood sawdust using response surface methodology (RSM). Colloid Surf B 2009, 70(1):35-45.
6. Korbahti B.K., Tanyolac A. Electrochemical treatment of simulated textile wastewater with industrial c omponents and Levafix Blue CA reactive dye: optimization through response surface methodology. Journal of Hazardous Materials 2008, 151(2-3):422-431.
7. Korkut O., Sayan E., Lacin O., et al. Investigation of adsorption and ultrasound assisted desorption of lead(II) and copper(II) on local bentonite: a modelling study. Desalination 2010, 259(1-3):243-248.
8. Liu Z.R., Zhou S.Q. Adsorption of copper and nickel on Na-bentonite. Process Safety and Environmental Protection 2010, 88(1):62-66.
9. Montgomery D.C. Design and Analysis of Experiments 2001, John Wiley and Sons, New York. fifth ed.
10. Ricou P., Lecuyer L., Cloriec P.L. Experimental design methodology applied to adsorption of metallic ions onto fly ash. Water Resource 2001, 35(4):956-997.
11. Srivastava V.C., Mall I.D., Misha I.M. Characterisation of mesoporous rice husk ash (RHA) and adsorption kinetics of metal ions from aqueous solution onto RHA. Journal of Hazardous Materials 2006, 134(1-3):257-267.
12. 2+ on Na-montmorillonite: effect of pH, ionic strength, fulvic acid, humic acid and addition sequences. Applied Clay Sciences 2008, 39(3-4):133-141.
13. Zhang G.J., Wang S.F., Liu Z.L. Ultrasound regeneration of granular activated carbon. Environmental Engineering Science 2003, 20(1):57-64.
14. Zheng Y., Wang A.Q. Removal of heavy metals using polyvinyl alcohol semi-IPN poly (acrylic acid)/tourmaline composite optimized with response surface methodology. Chemical Engineering Journal 2010, 162(1):186-193.