Startseite Adsorption Kinetics of Cu(II) from Aqueous Solution by Low Cost Chemically Modified Saw Dust of Morus alba
Artikel
Lizenziert
Nicht lizenziert Erfordert eine Authentifizierung

Adsorption Kinetics of Cu(II) from Aqueous Solution by Low Cost Chemically Modified Saw Dust of Morus alba

  • Sultan Alam , Azmat Ullah , Noor-ul-Amin und Najeeb-ur-Rehman
Veröffentlicht/Copyright: 5. April 2013
Veröffentlichen auch Sie bei De Gruyter Brill
Informationen für Autor*innen
Tenside Surfactants Detergents
Aus der Zeitschrift Tenside Surfactants Detergents Band 49 Heft 6

Abstract

Adsorption kinetics of Cu(II) from aqueous solution by low cost chemically modified saw dust of Morus alba was investigated. The samples were characterized by FT-IR, EDS, BET surface area and Zeta potential technique. The surfaces contain carbonyl and hydroxyl functional groups which act as a binding sites for Cu(II) ion. Adsorption kinetics of Cu(II) was tested by first order kinetics, Elovich and parabolic diffusion kinetic equations which shows that adsorption is a diffusion controlled process. The rate of adsorption was high at high adsorption temperature. Thermodynamic parameters like ΔH°, ΔS° and ΔG° were calculated from the kinetic data.

Kurzfassung

Es wurde die Adsorptionskinetik von Cu(II) aus wässriger Lösung an preiswertem, chemisch modifiziertem Sägemehl des Morus alba untersucht. Die Proben wurden mit Hilfe der FT-IR, EDS, BET-Oberfläche und der Zeta-Potentialtechnik charakterisiert. Die Oberflächen enthalten funktionelle Carbonyl- und Hydroxylgruppen, die Bindungsplätze für die Cu(II)-Ionen darstellen. Die Adsorptionskinetik wurde mit dem Erster-Ordnung- und dem Elovich-Modell sowie mit der parabolischen Diffusionsgleichung, die zeigt, dass die Adsorption ein diffusionskontrollierter Prozess ist, geprüft. Die Adsorptionsgeschwindigkeit was hoch bei hohen Temperaturen. Aus den kinetischen Daten wurden thermodynamische Größen wie ΔH°, ΔS° und ΔG° berechnet.

Key words:: Morus alba; Fourier Transform infrared spectroscopy (FTIR); X-ray diffraction (XRD); energy-dispersive X-ray spectroscopy (EDS); zeta potential; BET surface area; adsorption kinetics
Stichwörter:: Morus alba; Fourier-Transformations-Infrarot-Spektroskopie (FTIR); Röntgenstrahlbeugung (XRD); Energiedispersive Röntgenspektroskopie (EDS); Zeta Potential; BET-Oberfläche; Adsorptionskinetik
∗ Dr. Sultan Alam, Assistant Professor, Department of Chemistry, University of Malakand, Chakdara, Dir, Pakistan, E-Mail:

Dr. Sultan Alam is Assistant Professor in Physical Chemistry, University of Malakand, at Chakdara, Dir (L), Pakistan. His research interest includes, conversion of low cost precursors into activated carbon like agricultural waste material, fast growing wood and animal bones, regeneration of industrial spent carbon, characterization of adsorbents by pH, moisture content, ash content, surface area (BET, DR, BJH, and Langmuir), pore size distribution, FTIR, XRD, SEM and EDS, surface chemistry at solid-liquid interface i.e. Activated carbon, Clays and Soil, removal of organic and in-organic pollutants from aqueous solutions by active adsorbents like activated carbon, clays and soil, breakthrough technique for the utilization of low cost adsorbents into industrial effluents treatments. Monitoring of drinking water quality/industrial effluents and its impacts on human life, exploration of soil contaminants, quantification of nutrients in the indigenous medicinal plants and its impact on the functional regulation of human body activities, determination of metals in the commercially available edible herbs and its therapeutic value, exploration of nutritional status of plants habitat and investigation of food contaminants.

Mr. Azmat Ullah is lecturer in Chemistry, Govt Post Graduate College Daggar Buner and is working in the research group of Dr. Sultan Alam. His field of specialization is surface chemistry.

Dr. Noorul Amin is Assistant Professor in AWK University, Mardan, Pakistan and currently working in the field of environmental chemistry.

Najeeb-ur-Rehman is Assistant Professor in Physical Chemistry at the University of Malakant, Khyber Pakhtunkhwa, Pakistan. The graduated at the University of Peshawar. This fields of interests are surface chemistry and interaction between water soluble polymers and charged surfactants.

References

1. Mondal, M. K.: Korean J. Chem. Eng.27 (2010) 144.10.1007/s11814-009-0304-6Suche in Google Scholar

2. Brewer, G. J.: Clin. Neurophysiol.121 (2010) 459.10.1016/j.clinph.2009.12.015Suche in Google Scholar

3. Casarett and Doull's: Toxicology-The Basic Science of Poisons, Fifth Edition, Edited by Curtis D.Klassen, Ph. D., McGraw-Hill, New York (1996) 715.Suche in Google Scholar

4. Casto, B. C., Meyers, J. and DiPaolo, J. A.: Cancer Res.39 (1979) 193.Suche in Google Scholar

5. Demerec, M., Bertani, G. and Flint, A. J.: Am. Natur.85 (1951) 119.10.1086/281660Suche in Google Scholar

6. Gilman, J. P. W.: Metal carcinogenesis. II. Cancer Res.22 (1962) 158.Suche in Google Scholar

7. Carrasco-Martin, F., Mueden, A., CentenoT.A., StoeckliF. and Moreno-Castilla, C.: J. Chem. Soc. Faraday Trans.93 (1997) 2211.10.1039/a608198cSuche in Google Scholar

8. Kandah, M. I.: Sep. Purif. Technol.35 (2004) 61.10.1016/S1383-5866(03)00131-XSuche in Google Scholar

9. Gao, Y. M., Sengupta, A. K. and Simpson, D.: Water Res.29 (1995) 2195.10.1016/0043-1354(95)00040-RSuche in Google Scholar

10. Ali, I. and Gupta, V. K.: Nat. Protoc.1 (2007) 2661.10.1038/nprot.2006.370Suche in Google Scholar

11. Gupta, V. K. and Ali, I.: J. Colloid Interf. Sci.271 (2004) 321.10.1016/j.jcis.2003.11.007Suche in Google Scholar

12. Srivastava, S. K., Gupta, V. K. and Mohan, D.: J. Environ. Eng.123 (1997) 461.10.1061/(ASCE)0733-9372(1997)123:5(461)Suche in Google Scholar

13. Gupta, V. K., Ali, I. and Saini, V. K.: Water Res.41 (2007) 3307.10.1016/j.watres.2007.04.029Suche in Google Scholar PubMed

14. Gupta, V. K., Shrivastava, A. K. and Jain, N.: Water Research35 (2001) 4079.10.1016/S0043-1354(01)00138-5Suche in Google Scholar

15. Gupta, V. K., Mittal, A., Gajbe, V. and Mittal, J.: Ind. Eng. Chem. Res.45 (2006) 1446.10.1021/ie051111fSuche in Google Scholar

16. GuptaV.K., Gupta, M. and Sharma, S.: Water Res.35 (2001) 1125.10.1016/S0043-1354(00)00389-4Suche in Google Scholar

17. Gupta, V. K., Rastogi, A., Dwivedi, M. K. and Mohan, D.: Separ. Sci. Technol.32 (1997) 2883.10.1080/01496399708002227Suche in Google Scholar

18. Gupta, V. K., Carrott, P. J. M., Ribeiro Carrott, M. M. L. and Suhas, V. K.: Environ. Sci. Technol.39 (2009) 783.10.1080/10643380801977610Suche in Google Scholar

19. Gupta, V. K. and Ali, I.: Sep. Purif. Technol.18 (2000) 131.10.1016/S1383-5866(99)00058-1Suche in Google Scholar

20. Gupta, V. K. and Rastogi, A.: J. Hazardous Mat.152 (2008) 407.10.1016/j.jhazmat.2007.07.028Suche in Google Scholar PubMed

22. Gupta, V. K., Ali, I. and Saini, V. K.: J. Colloid Interf. Sci.315 (2007) 87.10.1016/j.jcis.2007.06.063Suche in Google Scholar PubMed

23. Gupta, V. K., Rastogi, A., Saini, V. K. and Jain, N.: J. Colloid Interface Sci.296 (2006) 53.10.1016/j.jcis.2005.08.033Suche in Google Scholar PubMed

24. Gupta, V. K. and Rastogi, A.: J. Hazardous Mater.163 (2009) 396.10.1016/j.jhazmat.2008.06.104Suche in Google Scholar PubMed

25. Gupta, V. K. and Rastogi, A.: J. Hazardous Mater.153 (2008) 759.10.1016/j.jhazmat.2007.09.021Suche in Google Scholar PubMed

26. Gupta, V. K. and Rastogi, A.: J. Hazardous Mater.154 (2008) 347.10.1016/j.jhazmat.2007.10.032Suche in Google Scholar PubMed

27. GuptaV.K. and Rastogi, A.: Colloid and Surf. B64 (2008) 170.Suche in Google Scholar

28. Jain, A. K., Gupta, V. K., Sahoo, B. B. and Lok, P.: Anal. Proc. Anal. Commun.32 (1995) 99.10.1039/ai9953200099Suche in Google Scholar

29. Jain, A. K., Gupta, V. K. and Singh, L. P.: Anal. Proc. Anal. Commun.32 (1995) 263.10.1039/ai9953200263Suche in Google Scholar

30. Brunauer, S.: The Adsorption of Gases and Vapors. Princeton University Press (1945).Suche in Google Scholar

32. Yukselen, Y. and Kaya, A.: Water, Air, and Soil Pollution145 (2003) 155.10.1023/A:1023684213383Suche in Google Scholar

33. Laidler, K. L.: Chemical Kinetics. Mc-Graw Hill, New York (1965).Suche in Google Scholar

34. Dogan, M., Alkan, M., Turkyilmaz, A. and Ozdemir, Y.: J. Hazard. Mater. B109 (2004) 141.10.1016/j.jhazmat.2004.03.003Suche in Google Scholar PubMed

35. Aharoni, C., Sideman, S. and Hoffer, E.: J. Chem. Technol. Biotechnol.29 (1979) 404.10.1002/jctb.503290703Suche in Google Scholar

36. Weber, J. W. J. and Morris, J. C.: Kinetics of adsorption on carbon from solution. J. Sanit. Eng. Div. ASCE.89 (SA2) (1963) 31.10.1061/JSEDAI.0000430Suche in Google Scholar

Received: 2011-12-19
Revised: 2012-03-04
Published Online: 2013-04-05
Published in Print: 2012-11-01

© 2012, Carl Hanser Publisher, Munich

Artikel in diesem Heft

  1. Contents/Inhalt
  2. Contents
  3. Abstracts
  4. Abstracts
  5. Application
  6. An Advanced Method for the Preparation of Erucyl Dimethyl Amidopropyl Betaine and Acid Solution Properties
  7. Development and Validation of Micellar-Enhanced Spectrofluorimetric Method for Determination of Sulpiride in Pharmaceutical Formulations and Biological Samples
  8. Influence of Heat Treatment on the Performance of Polymers as Gypsum (CaSO4 · 2H2O) Scale Inhibitors for Industrial Water Applications
  9. Environmental Chemistry
  10. Adsorption Kinetics of Cu(II) from Aqueous Solution by Low Cost Chemically Modified Saw Dust of Morus alba
  11. Immobilized Micro-Organism in Mesoporous Activated Carbon for Treatment of Tannery Waste Water
  12. Physical Chemistry
  13. Kinetic Studies of Glutamic Acid Oxidation by Hexavalent Chromium in Presence of Surfactants
  14. Mixed Micelles Containing Sodium Laurate: Effect of Chain Length, Polar Head Group, and Added Salt
  15. Synthesis
  16. Investigating of Synthesis Parameters, Kinetics and Pilot Plant of Sodium Sarcosinate
  17. Synthesis and Surface Properties of CO2H Type Gemini Surfactant Having Semifluoroalkyl Group as Hydrophobic Group
https://doi.org/10.3139/113.110218
Schlagwörter für diesen Artikel
Morus alba; Fourier Transform infrared spectroscopy (FTIR); X-ray diffraction (XRD); energy-dispersive X-ray spectroscopy (EDS); zeta potential; BET surface area; adsorption kinetics

Artikel in diesem Heft

  1. Contents/Inhalt
  2. Contents
  3. Abstracts
  4. Abstracts
  5. Application
  6. An Advanced Method for the Preparation of Erucyl Dimethyl Amidopropyl Betaine and Acid Solution Properties
  7. Development and Validation of Micellar-Enhanced Spectrofluorimetric Method for Determination of Sulpiride in Pharmaceutical Formulations and Biological Samples
  8. Influence of Heat Treatment on the Performance of Polymers as Gypsum (CaSO4 · 2H2O) Scale Inhibitors for Industrial Water Applications
  9. Environmental Chemistry
  10. Adsorption Kinetics of Cu(II) from Aqueous Solution by Low Cost Chemically Modified Saw Dust of Morus alba
  11. Immobilized Micro-Organism in Mesoporous Activated Carbon for Treatment of Tannery Waste Water
  12. Physical Chemistry
  13. Kinetic Studies of Glutamic Acid Oxidation by Hexavalent Chromium in Presence of Surfactants
  14. Mixed Micelles Containing Sodium Laurate: Effect of Chain Length, Polar Head Group, and Added Salt
  15. Synthesis
  16. Investigating of Synthesis Parameters, Kinetics and Pilot Plant of Sodium Sarcosinate
  17. Synthesis and Surface Properties of CO2H Type Gemini Surfactant Having Semifluoroalkyl Group as Hydrophobic Group
Jetzt anmelden und 20% sparen
Institutioneller Zugang
Wie funktioniert Authentifizierung?
Haben Sie eine Idee, wie wir unsere Website verbessern können?
Bitte schreiben Sie uns.
© 2025 De Gruyter Brill
Heruntergeladen am 16.10.2025 von https://www.degruyterbrill.com/document/doi/10.3139/113.110218/html?lang=de
Button zum nach oben scrollen