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A study of effects of acid activated saw dust on the removal of different dissolved tannery dyes (acid dye) from aqueous solutions.
J Environ Sci Eng. 2005 Apr; 47(2):103-8.JE

Abstract

The effectiveness of acid activated sawdust in absorbing D-Brown EGP and Lurazol Brown PM dyes from aqueous solutions was studied as a function of agitation time and initial dye concentration. The experimental data were fitted to Langmuir and Freundlich isotherm and found that adsorption process follows both the isotherms. The values of Langmuir and Freundlich constants indicate favorable and beneficial adsorption. Saw dust is an excellent low cost adsorbent of colored organic anions and may have significant potential as a color removal from tannery wastewater.

Authors+Show Affiliations

Dhar NR
Department of Industrial & Production Engineering, Bangladesh University of Engineering & Technology, Dhaka, Bangladesh.
Khoda AK
No affiliation info available
Khan AH
No affiliation info available
Bala P
No affiliation info available
Karim MF
No affiliation info available

MeSH

AcidsAdsorptionColoring AgentsHydrochloric AcidIndustrial WasteTextile IndustryWaste Disposal, FluidWater Pollutants, ChemicalWater PurificationWood

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

16649612

Citation

Dhar, N R., et al. "A Study of Effects of Acid Activated Saw Dust On the Removal of Different Dissolved Tannery Dyes (acid Dye) From Aqueous Solutions." Journal of Environmental Science & Engineering, vol. 47, no. 2, 2005, pp. 103-8.
Dhar NR, Khoda AK, Khan AH, et al. A study of effects of acid activated saw dust on the removal of different dissolved tannery dyes (acid dye) from aqueous solutions. J Environ Sci Eng. 2005;47(2):103-8.
Dhar, N. R., Khoda, A. K., Khan, A. H., Bala, P., & Karim, M. F. (2005). A study of effects of acid activated saw dust on the removal of different dissolved tannery dyes (acid dye) from aqueous solutions. Journal of Environmental Science & Engineering, 47(2), 103-8.
Dhar NR, et al. A Study of Effects of Acid Activated Saw Dust On the Removal of Different Dissolved Tannery Dyes (acid Dye) From Aqueous Solutions. J Environ Sci Eng. 2005;47(2):103-8. PubMed PMID: 16649612.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - A study of effects of acid activated saw dust on the removal of different dissolved tannery dyes (acid dye) from aqueous solutions. AU - Dhar,N R, AU - Khoda,A K M B, AU - Khan,A H, AU - Bala,P, AU - Karim,M F, PY - 2006/5/3/pubmed PY - 2006/5/31/medline PY - 2006/5/3/entrez SP - 103 EP - 8 JF - Journal of environmental science & engineering JO - J Environ Sci Eng VL - 47 IS - 2 N2 - The effectiveness of acid activated sawdust in absorbing D-Brown EGP and Lurazol Brown PM dyes from aqueous solutions was studied as a function of agitation time and initial dye concentration. The experimental data were fitted to Langmuir and Freundlich isotherm and found that adsorption process follows both the isotherms. The values of Langmuir and Freundlich constants indicate favorable and beneficial adsorption. Saw dust is an excellent low cost adsorbent of colored organic anions and may have significant potential as a color removal from tannery wastewater. UR - https://www.unboundmedicine.com/medline/citation/16649612/A_study_of_effects_of_acid_activated_saw_dust_on_the_removal_of_different_dissolved_tannery_dyes__acid_dye__from_aqueous_solutions_ DB - PRIME DP - Unbound Medicine ER -