Mass transfer in the bath reactor of the adsorption process of 1,2-dichloropropane from aqueous solution onto the activated carbon

• Autorzy: Pełech R.
• Języki publikacji: EN

Abstrakty

EN

A pseudo-second order rate equation describing the kinetics of the adsorption of 1,2-dichloropropane from aqueous solution onto the activated carbon at different initial concentrations, adsorbent dose, temperature, particle diameter and the rate of stirring have been developed. The rate constant was calculated. The rate constant correlation in a good mixing conditions was described as a function of the temperature.

Słowa kluczowe

EN

1,2-dichloropropane; activated carbon; adsorption; kinetic; waste

PL

1,2-dichloropropan; węgiel aktywny; adsorpcja; kinetyka; ścieki

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2007
• Tom: Vol. 9, nr 2
• Strony: 30--33
• Opis fizyczny: Bibliogr. 8 poz., rys., tab.

Twórcy

autor

Pełech R.

• Szczecin University of Technology, Institute of Chemical Organic Technology, ul. Pulaskiego 10, 70-322 Szczecin,

Bibliografia

• 1. Milchert E., Goc W., Pełech R.: Adsorption of CCl4 from aqueous solution on activated carbons, Adsorpt. Sci. Technol.2000, 18, 823-837.
• 2. Pełech R., Bembnowska A., Milchert E.: Recovery of carbon tetrachloride from wastewater, Polish. J. Chem. Technol. 2001, 3, 17-19.
• 3. Bembnowska A., Pełech R., Milchert E.: Adsorption from aqueous solutions of chlorinated organic compounds onto activated carbons. J. Colloid Interf. Sci.2003, 256, 276-282.
• 4. Pełech R., Milchert E., Wróbel R.: Adsorption dynamics of chlorinated hydrocarbons from multi-component aqueous solution onto activated carbon. J. Hazard. Mater. 2006, 137, 1479-1487.
• 5. Pełech R., Bembnowska A., Milchert E.: Kinetics of adsorption of hydrocarbon chloro-derivatives from seven component aqueous solution onto a thin layer of DTO activated carbon, J. Colloid Interf. Sci. 2005, 290, 83-90.
• 6. Ho Y., McKay G.: The kinetics of sorption of divalent metal ions onto sphangnum moss peat. Wat. Res. 2000, 34, 735-745.
• 7. Mall I., Srivastava V., Agarwal N.: Removal of Orange-G and Methyl Violet dyes by adsorption onto bagasse fly ash - kinetic study and equilibrium isotherm analyses. Dyes Pigments. 2006, 69, 210-223.
• 8. Wilke C., Chang P.: Estimation of diffusion coefficients. A.I.Ch.E J.1955, 1, 264-270.