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Determination of the adsorption capacity of activated carbon made from coffee grounds by chemical activation with ZnCl2 and H3PO4.
J Hazard Mater. 2005 Mar 17; 119(1-3):189-94.JH

Abstract

In order to evaluate the adsorptive capacities of granular activated carbon produced from coffee grounds by chemical activation, the adsorption of different phenols and acid and basic dyes, has been carried out. The comparison with a commercial activated carbon has been made. Adsorption isotherms of phenols and dyes (acid and basic) onto produced and commercial granular activated carbons were experimentally determined by batch tests. Both Freundlich and Langmuir models are well suited to fit the adsorption isotherm data. As a result, the coffee grounds based activated carbon may be promising for phenol and dye removal from aqueous streams.

Authors+Show Affiliations

Namane A
National Polytechnic School, Environmental Department, 10 Avenue Pasteur BP182, El-harrach, Alger 16200, Algeria. namaneaek@yahoo.fr
Mekarzia A
No affiliation info available
Benrachedi K
No affiliation info available
Belhaneche-Bensemra N
No affiliation info available
Hellal A
No affiliation info available

MeSH

AdsorptionCarbonChloridesCoffeeColoring AgentsMaterials TestingPhenolsPhosphatesTemperatureWaste Disposal, FluidWater PurificationZinc Compounds

Pub Type(s)

Journal Article

Language

eng

PubMed ID

15752865

Citation

Namane, A, et al. "Determination of the Adsorption Capacity of Activated Carbon Made From Coffee Grounds By Chemical Activation With ZnCl2 and H3PO4." Journal of Hazardous Materials, vol. 119, no. 1-3, 2005, pp. 189-94.
Namane A, Mekarzia A, Benrachedi K, et al. Determination of the adsorption capacity of activated carbon made from coffee grounds by chemical activation with ZnCl2 and H3PO4. J Hazard Mater. 2005;119(1-3):189-94.
Namane, A., Mekarzia, A., Benrachedi, K., Belhaneche-Bensemra, N., & Hellal, A. (2005). Determination of the adsorption capacity of activated carbon made from coffee grounds by chemical activation with ZnCl2 and H3PO4. Journal of Hazardous Materials, 119(1-3), 189-94.
Namane A, et al. Determination of the Adsorption Capacity of Activated Carbon Made From Coffee Grounds By Chemical Activation With ZnCl2 and H3PO4. J Hazard Mater. 2005 Mar 17;119(1-3):189-94. PubMed PMID: 15752865.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Determination of the adsorption capacity of activated carbon made from coffee grounds by chemical activation with ZnCl2 and H3PO4. AU - Namane,A, AU - Mekarzia,A, AU - Benrachedi,K, AU - Belhaneche-Bensemra,N, AU - Hellal,A, PY - 2004/09/17/received PY - 2004/12/05/revised PY - 2004/12/06/accepted PY - 2005/3/9/pubmed PY - 2005/7/6/medline PY - 2005/3/9/entrez SP - 189 EP - 94 JF - Journal of hazardous materials JO - J Hazard Mater VL - 119 IS - 1-3 N2 - In order to evaluate the adsorptive capacities of granular activated carbon produced from coffee grounds by chemical activation, the adsorption of different phenols and acid and basic dyes, has been carried out. The comparison with a commercial activated carbon has been made. Adsorption isotherms of phenols and dyes (acid and basic) onto produced and commercial granular activated carbons were experimentally determined by batch tests. Both Freundlich and Langmuir models are well suited to fit the adsorption isotherm data. As a result, the coffee grounds based activated carbon may be promising for phenol and dye removal from aqueous streams. SN - 0304-3894 UR - https://www.unboundmedicine.com/medline/citation/15752865/Determination_of_the_adsorption_capacity_of_activated_carbon_made_from_coffee_grounds_by_chemical_activation_with_ZnCl2_and_H3PO4_ DB - PRIME DP - Unbound Medicine ER -