Ahmad, M.A. and Daud, W.M.A.W. and Aroua, M.K. (2008) Adsorption kinetics of various gases in carbon molecular sieves (CMS) produced from palm shell. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 312 (2-3). pp. 131-135. ISSN 0927-7757, DOI https://doi.org/10.1016/j.colsurfa.2007.06.040.
Full text not available from this repository.Abstract
Carbon molecular sieves (CMS) have been prepared from locally available palm shell of Tenera type by a thermal treatment technique involving carbonization followed by steam activation and benzene deposition technique. Carbonization of the dried palm shells was done at 900 °C for duration of 1 h followed by steam activation at 830 °C for 30-420 min to achieve activated carbons with different degree of burn-offs. The highest micropore volume of activated carbon obtained at 53.2 burn-off was found suitable to be used as a precursor for CMS production. Subsequent benzene deposition onto activated samples at temperature range from 600 to 900 °C for various benzene concentrations have resulted in a series of CMS with different kinetic selectivities. The molecular sieving behaviour of the CMS products was assessed by kinetic adsorption isotherms of O2, N2, CO2 and CH4 at room temperature.
| Item Type: | Article |
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| Funders: | UNSPECIFIED |
| Additional Information: | Cited By (since 1996):13 Export Date: 21 April 2013 Source: Scopus CODEN: CPEAE :doi 10.1016/j.colsurfa.2007.06.040 Language of Original Document: English Correspondence Address: Ahmad, M.A.; School of Chemical Engineering, University Science of Malaysia, Seri Ampangan, Nibong Tebal, 14300 Penang, Malaysia; email: chazmier@eng.usm.my : Chemicals/CASactivated carbon, 64365-11-3, 82228-96-4; benzene, 71-43-2; carbon dioxide, 124-38-9, 58561-67-4; methane, 74-82-8; nitrogen, 7727-37-9; oxygen, 7782-44-7 References: Ngan, M.A., (2002) Palm Oil Eng. Bull., 65, p. 24; Wan Daud, W.M.A., Wan Ali, W.S., (2004) Biores. Technol., 93, p. 63; Casa-Lillo, M.A., Alcañiz-Monge, J., Raymundo-Piñero, E., Cazorla-Amorós, D., Linares-Solano, A., (1998) Carbon, 36, p. 1353; Vyas, S.N., Patwardhan, S.R., Vijayalakshmi, S., Ganesh, K.S., (1994) J. Colloid Interface Sci., 168, p. 275; Kim, T.H., Vijayalakshmi, S., Son, S.J., Kim, J.D., (2002) J. Porous Mater., 9, p. 279; Zhonghua, H., Vansant, E.F., (1995) Carbon, 33, p. 561; David, E., Talaie, A., Stanciu, V., Nicolae, A.C., (2004) J. Mater. Process. Technol., 157, p. 290; Nguyen, C., Do, D.D., (1717) Carbon, 33 (1995); Samaras, P., Dabou, X., Sakellaropoulos, G.P., (1998) J. Therm. Anal. Calorim., 52, p. 717; Lozano-Castello, D., Alcaniz-Monge, J., Cazorla-Amorós, D., Linares-Solano, A., Zhu, W., Kapteijn, F., Moulijn, J.A., (2005) Carbon, 43, p. 1643; Miura, K., (1999) Catal. Soc. Jpn., 41, p. 25; Tan, J.S., Ani, F.N., (2004) Sep. Purif. Technol., 35, p. 47; Villar-Rodil, S., Navarrete, R., Denoyel, R., Albiniak, A., Parades, J.I., Martinez-Alonso, A., Tascon, J.M.D., (2005) Micropor. Mesopor. Mater., 77, p. 109; Cabrera, A.L., Zehner, J.E., Coe, C.G., Gaffney, T.R., Farris, T.S., Armor, J.N., (1993) Carbon, 31, p. 969; Vyas, S.N., Patwardhan, S.R., Gangadhar, B., (1992) Carbon, 30, p. 605; Freitas, M.M.A., Figueiredo, J.L., (2001) Fuel, 80, p. 1; Kawabuchi, Y., Masahiro, K., Shizuo, K., Whitehurst, D.D., Mochida, I., (1996) Langmuir, 12, p. 4281; Zhang, T., Walawender, W.P., Fan, L.T., (2005) Biores. Technol., 96, p. 1929; JasieÅ�ko-HaÅ�at, M., Kedzior, K., (2005) Carbon, 43, p. 944; Horvath, G., Kawazoe, K., (1983) J. Chem. Eng. Jpn., 16, p. 470; Daguerre, E., Guillot, A., Py, X., (2000) Carbon, 38, p. 59; De Salazar, C.G., Sepúlveda-Escribano, A., RodrÃguez-Reinoso, F., (2005) Adsorption, 11, p. 663 |
| Uncontrolled Keywords: | Activation; Benzene deposition; Carbon molecular sieves; Palm shell; Carbon molecular sieves (CMS); Palm shells; Activation analysis; Adsorption; Benzene; Carbonization; Chemical vapor deposition; Surface chemistry; Molecular structure; activated carbon; carbon dioxide; carbon molecular sieve; methane; nitrogen; oxygen; unclassified drug; adsorption kinetics; article; chemical reaction; gas; isotherm; molecule; precipitation; priority journal; room temperature; temperature; water vapor. |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) T Technology > TP Chemical technology |
| Divisions: | Faculty of Engineering |
| Depositing User: | Mr Jenal S |
| Date Deposited: | 17 Jul 2013 02:31 |
| Last Modified: | 11 Feb 2019 08:59 |
| URI: | http://eprints.um.edu.my/id/eprint/7459 |
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