Comments on the method of using maximum absorption wavelength to calculate Congo Red solution concentration published in J. Hazard. Mater.

Journal of Hazardous Materials

Volumn 198, Issue , 2011, Pages 381-382

  Zhou, Qi ^a   Xie, Chuanxin ^b   Gong, Wenqi ^a   Xu, Nian ^a   Zhou, Wenjun ^a  

^a WUHAN UNIVERSITY OF TECHNOLOGY   (China)

^b SINOPEC   (China)

Author keywords

[No Author keywords available]

Indexed keywords

CONGO RED; DYE; HYDROCHLORIC ACID; SODIUM HYDROXIDE;

ABSORPTION SPECTROSCOPY; AQUEOUS SOLUTION; CALCULATION; CHEMICAL STRUCTURE; LETTER; METHODOLOGY; PH; PROTON TRANSPORT; SPECTROPHOTOMETER; ULTRAVIOLET SPECTROSCOPY;

CHARCOAL; CONGO RED; INDUSTRIAL WASTE; WATER POLLUTANTS, CHEMICAL; WATER PURIFICATION;

EID: 83955162915     PISSN: 03043894     EISSN: 18733336     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2011.08.015     Document Type: Letter

References (15)

1. Purkait M.K., Maiti A., DasGupta S., De S. Removal of congo red using activated carbon and its regeneration. J. Hazard. Mater. 2007, 145:287-295.
2. Wang L., Wang A.Q. Adsorption characteristics of Congo Red onto the chitelsan/montmorillonite nanocomposite. J. Hazard. Mater. 2007, 147:979-985.
3. Lian L.L., Guo L.P., Guo C.J. Adsorption of Congo red from aqueous solutions onto Ca-bentonite. J. Hazard. Mater. 2009, 161:126-131.
4. Wang L., Wang A.Q. Adsorption properties of Congo Red from aqueous solution onto surfactant-modified montmorillonite. J. Hazard. Mater. 2008, 160:173-180.
5. Kondru A.K., Kumar P., Chand S. Catalytic wet peroxide oxidation of azo dye (Congo red) using modified Y zeolite as catalyst. J. Hazard. Mater. 2009, 166:342-347.
6. Bulut E., Ozacar M., Sengil I.A. Equilibrium and kinetic data and process design for adsorption of Congo Red onto bentonite. J. Hazard. Mater. 2008, 154:613-622.
7. Panda G.C., Das S.K., Guha A.K. Jute stick powder as a potential biomass for the removal of congo red and rhodamine B from their aqueous solution. J. Hazard. Mater. 2009, 164:374-379.
8. 2 and identification of degradation products by LC-MS. J. Hazard. Mater. 2008, 155:469-476.
9. Tor A., Cengeloglu Y. Removal of congo red from aqueous solution by adsorption onto acid activated red mud. J. Hazard. Mater. 2006, 138:409-415.
10. Hu Z.H., Chen H., Ji F., Yuan S.J. Removal of Congo Red from aqueous solution by cattail root. J. Hazard. Mater. 2010, 173:292-297.
11. Cheng B., Le Y., Cai W.Q., Yu J.G. Synthesis of hierarchical Ni(OH)(2) and NiO nanosheets and their adsorption kinetics and isotherms to Congo red in water. J. Hazard. Mater. 2011, 185:889-897.
12. Ahmad R., Kumar R. Adsorptive removal of congo red dye from aqueous solution using bael shell carbon. Appl. Surf. Sci. 2010, 257:1628-1633.
13. Yang Y.Y., Wang G.A., Wang B., Li Z.L., Jia X.M., Zhou Q.F., Zhao Y.H. Biosorption of Acid Black 172 and Congo Red from aqueous solution by nonviable Penicillium YW 01: kinetic study, equilibrium isotherm and artificial neural network modeling. Bioresour. Technol. 2011, 102:828-834.
14. Xia C., Jing Y., Jia Y., Yue D., Ma J., Yin X. Adsorption properties of congo red from aqueous solution on modified hectorite: kinetic and thermodynamic studies. Desalination 2011, 265:81-87.
15. Han R.P., Ding D.D., Xu Y.F., Zou W.H., Wang Y.F., Li Y.F., Zou L. Use of rice husk for the adsorption of congo red from aqueous solution in column mode. Bioresour. Technol. 2008, 99:2938-2946.