Paper Titles in Periodical
International Letters of Chemistry, Physics and Astronomy
ILCPA Volume 57

Subscribe to our Newsletter and get informed about new publication regulary and special discounts for subscribers!

ILCPA > ILCPA Volume 57 > Development of Activated Carbon Using One Step...
< Back to Volume

Development of Activated Carbon Using One Step Carbonization and Activation Reaction by Polymer Blend Method

Full Text PDF


In the present work, a one step carbon activation process was developed by stabilized poly-blend. It is carbonized in nitrogen atmosphere and activated in steam in one step for known interval of times to enhance the surface area and develop interconnected porosity. The weight-loss behavior during steam activation of stabilized poly-blend at different temperatures, surface area and pore size distribution were studied to identify the optimum synthesis parameters. The results of surface characteristics were compared with those of activated carbon prepared by carbonization and activation in two steps. It was found that activation temperature has profound effect on surface characteristics. As activation temperature was raised from 800 °C to 1150 °C, surface area of activated carbon increased about three times. In addition to surface area, average pore diameter also increases with increasing activation temperature. Thus, activated carbon with high percentage of porosity and surface area can be developed by controlling the activation temperature during activation process.


International Letters of Chemistry, Physics and Astronomy (Volume 57)
S. Manocha et al., "Development of Activated Carbon Using One Step Carbonization and Activation Reaction by Polymer Blend Method", International Letters of Chemistry, Physics and Astronomy, Vol. 57, pp. 156-162, 2015
Online since:
August 2015

A. Kumar, S. Kumar, S. Kumar, Carbon, 41 (2003)3015-3025.

L.R. Radovic, I.F. Silva, J.I. Ume, J.A. Menendez, C. A. Leon, Carbon, 35 (1997) 1339-1348.

D. Mohan, K.P. Singh, S. Sinha, D. Gosh, Carbon, 42 (2004) 2409-2421.

A. Bagreev, J.A. Menendez, I. Dukhno, Y. Tarasenko, T.J. Bendosz, Carbon, 43 (2005)208210.

A.A. Bagreev, W. Kuang, T.J. Bandosz, Adsorption, 11, (2005) 461-466.

K.L. Foster, R.G. Fuerman, J. Economy, S.M. Larson, M.J. Rood, Chemistry of materials, 4(1992) 1068-1073.

S.M. Manocha, H. Patel, L.M. Manocha, Prajna, 18, (2010) 106-109.

M. Molina-Sabio, M. Gonzalez, F. Rodriguez-Reinoso, A. Sepulveda-cribano, Carbon, 34, (1996) 505-509.

K. Tomkow, T. Siemieniewska, F. Czechowski, A. Jankowska, Fuel, 56, (1977) 266-270.

I.D. Harry, B. Saha, I.W. Cumming, Carbon, 45, (2007) 766-774.

Z. Ryu, J. Zheng, M. Wang, Carbon, 36, (1998) 427-432.

C.L. Burket, R. Rajagopalan, A.P. Marencic, K. Dronvajjala, H.C. Foley, Carbon, 44, (2006) 2957-2963.

T.A. Centeno, A.B. Fuertes, Journal of Membrane Science, 160, (1999) 201-211.

S. Manocha, A. Brahmbhatt, Carbon Letters, 12 (2011) 85-89.

Show More Hide
Cited By:

[1] J. Phuriragpitikhon, P. Ghimire, M. Jaroniec, "Tannin-derived micro-mesoporous carbons prepared by one-step activation with potassium oxalate and CO2", Journal of Colloid and Interface Science, 2019