Paper Title:
Prepared Activated Carbon from Rice Husk Cracking by Medium Optimization Using a Statistical Experimental Design
  Abstract

Response surface methodology was used to optimize the activated carbon iodine absorption value screened by Placket-Burman design. Six effective factors such as NaOH concentrations, boiling time, liquid ratio, calcined ways, calcined time and calcined temperature were tested by using Placket-Burman design criterion and three effective factors NaOH concentrations, liquid ratio and calcined time showed significant effect(P<0.05) on iodine absorption value. By applying Box-Behnken design, the optimized condition obtained NaOH concentrations of 2.5mol/l, liquid ratio of 1/1.125 and calcined time of 37.5min. Three runs of additional confirmation experiments were conducted. The average relative error was 0.58%.

  Info
Periodical
Chapter
Chapter 2: Material Science and Manufacturing Technology
Edited by
Helen Zhang and David Jin
Pages
374-377
DOI
10.4028/www.scientific.net/AMR.366.374
Citation
F. Gao, S. W. Ji, S. W. Pan, X. G. Liu, X. Zhang, "Prepared Activated Carbon from Rice Husk Cracking by Medium Optimization Using a Statistical Experimental Design", Advanced Materials Research, Vol. 366, pp. 374-377, 2012
Online since
October 2011
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Price
$32.00
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