Surface chemistry of wood-based phosphoric acid-activated carbons and its effects on adsorptivity

Journal of Chemical Technology and Biotechnology

Volumn 80, Issue 8, 2005, Pages 878-883

  Baker, F S ^a   Daley, R A ^b   Bradley, R H ^b  

^a OAK RIDGE NATIONAL LABORATORY   (United States)

^b ROBERT GORDON UNIVERSITY   (United Kingdom)

Author keywords

Active carbons; Phosphoric acid activation; Surface chemistry; X ray photoelectron spectroscopy(XPS)

Indexed keywords

ACTIVATED CARBON; ADSORPTION; OZONE; PHOSPHORIC ACID; WOOD; X RAY PHOTOELECTRON SPECTROSCOPY;

CARBON SURFACE; DOMINANT FACTORS; OXYGEN CONTENTS; PHOSPHATE LEVELS;

SURFACE CHEMISTRY;

4 CHLOROPHENOL; ACTIVATED CARBON; ALUMINUM; COPPER; OXYGEN; OZONE; PHOSPHORIC ACID; WATER;

CHEMISTRY;

ADSORPTION; ARTICLE; CONTROLLED STUDY; CORRELATION ANALYSIS; NONHUMAN; PH; PHYSICAL CHEMISTRY; POROSITY; STATISTICAL ANALYSIS; STATISTICAL SIGNIFICANCE; SURFACE PROPERTY; WOOD; X RAY PHOTOELECTRON SPECTROSCOPY;

ACTIVATED CARBON; ADSORPTION; CHEMISTRY; ESCA; OZONE; PHOSPHORIC ACID; SURFACE PROPERTIES; WOOD; X RAY SPECTROSCOPY;

EID: 22744451110     PISSN: 02682575     EISSN: None     Source Type: Journal    
DOI: 10.1002/jctb.1255     Document Type: Article

References (27)

1. Baker FS, Miller CE, Repik AJ and Tolles ED, Carbon Activated, in Kirk-Othmer Encyclopedia of Chemical Technology, 4th edn. John Wiley & Sons, New York, Volume 4, pp 1015-1037 (1992).
2. Gurfein NS, Dobychin DP and Koplienko LS, Russian J Chem 44:3 (1970).
3. Stoeckli HF, The gas-solid interface calculations of adsorption potential in slot-like pores of molecular dimensions. Helvitica Chemica Acta 57:2195-2199 (1974).
4. Everett DH and Powl JC, Adsorption in slit-like and cylindrical micropores in the Henry's law region. A model for the microporosity of carbons. J Chem Soc Faraday Trans 1 (72):619-636 (1976).
5. Pierce C, Wiley JW and Smith RN, Capillarity and surface area of charcoal. J Phys Chem 53:669-683 (1949).
6. Dubinin MM, A study the porous structure of active carbons using a variety of methods. Quart Rev Chem Soc 9(2):101-114 (1955).
7. Rouquerol F, Rouquerol J and Sing KSW, 'Adsorption by active carbons,' in Adsorption by Powders and Porous Solids: Principles, Methodology and Applications, 1st edn. Academic Press, San Diego, CA, USA (1999).
8. Brunauer S, Emmett PH and Teller E, Adsorption of gases in multimolecular layers. J Am Chem Soc 60:309-319 (1938).
9. Boehm HP, Some aspects of the surface-chemistry of carbon-blacks and other carbons. Carbon 32:759-769 (1994).
10. Leon y Leon CA, Solar JM, Calemma V and Radovic LR, Evidence for the protonation of basel-plane sites on carbon. Carbon 30:797-811 (1992).
11. Dubinin MM and Serpinsky VV, Isotherm equation for water vapor adsorption by microporous carbonaceous adsorbents. Carbon 19:402-403 (1981).
12. Stoeckli HF, Kraehenbuelh F and Morel D, The adsorption of water by active carbons in relation to the enthalpy of immersion. Carbon 21:589-591 (1983).
13. Slasli AM, Jorge M, Stoeckli HF and Seaton NA, Water adsorption by activated carbons in relation to their microporous structure. Carbon 41:479-486 (2003).
14. Lopez-Ramon MV, Stoeckli HF, Moreno-Castilla C and Carrasco-Marin F, Specific and non-specific interactions of water molecules with carbon surfaces from immersion calorimetry. Carbon 38:825-829 (2000).
15. Bradley RH, Sutherland I and Sheng E, Relationship between carbon black surface chemistry and energy. J Chem Soc, Faraday Trans 91:3201-3207 (1995).
16. Bradley RH, Polar interactions at carbon surfaces described by the Dubinin equations and by an XPS-based model. Adsorption Science and Technology 15:477-484 (1997).
17. Bradley RH, Daley RA and Le Goff F, Polar and dispersion interactions at carbon surfaces: further development of the XPS-based model. Carbon 40:1173-1179 (2002).
18. Seaton NA, Walton JPRB and Quirke N, A new analysis method for the determination of the pore size distribution of porous carbons from nitrogen adsorption measurements. Carbon 27:853-861 (1989).
19. Lastoskie C, Gubbins KE and Quirke N, Pore size distribution analysis of microporous carbons: a density functional theory approach. J Phys Chem 97:4786-4796 (1993).
20. Olivier JP, Conklin WB and Szombathely Mv, in Characterization of Porous Solids (COPS III), ed by Rodriguez-Reinoso F, Rouquerol J, Sing KSW and Unger KK. Elsevier, Amsterdam, p 81 (1994).
21. Jagiello J and Tolles D, Proc 'Fundamentals of Adsorption 6,' Presque'ile de Giens, France, 24-28 May, 1998, ed by Meunier F. Elsevier, Paris (1998).
22. Barret EP, Joyner LG and Halenda PH, The determination of pore volume and area distributions in porous substances. I. Computations from nitrogen isotherms. J Am Chem Soc 73:373-380 (1951).
23. Sing KSW, Everett DH, Haul RAW, Moscou L, Pierotti RA, Rouquerol J and Siemieniewska T, Reporting physisorption data for gas solid systems with special reference to the determination of surface-area and porosity (recommendations 1984). Pure Appl Chem 57:603-619 (1985).
24. Jia YF and Thomas KM, Adsorption of cadmium ions on oxygen surface sites in activated carbon. Langmuir 16:1114-1122 (2000).
25. Jia YF, Xiao B and Thomas KM, Adsorption of heavy metal ions from aqueous solution on functionalised carbons. Proc of 'Eurocarbon 2000', Berlin, Germany, 9-13 July, 2000, p 689-690 (2000).
26. Bradley RH, Rigby S and Daley RA, Proc '24th Biennial Conference on Carbon', Charleston, SC, 11-16 July, 1999, p 616 (1999).
27. Hugi-Cleary D, Lopez-Ramon V and Fernandez E, Proc of the British Carbon Group - Carbon Adsorbents Meeting, Aberdeen, Scotland, 10-11 April 2002 (2002).