Paper Title:
Study on the Effect of Pretreatment in High Temperature on Reducing Sugar Content in Cow Dung Waste Water
  Abstract

This article mainly studies the effect of pretreatment in high temperature on reducing sugar content in cow dung waste water in different conditions. Based on the single-factor research, this experiment chooses three factors-temperature, pH value and pretreatment time as independent variable, reducing sugar content as response variable to conduct the response surface experiment, adopts Box—Behenken method to carry out experimental design in order to study the effect of each variable and their interaction on reducing sugar content in waste water. Through the experiment and fitting analysis, the second degree polynomial regressive equation model is retained, and the best pretreatment condition is calculated as this: pretreatment time is 5 days, pH value at 5.9 and temperature at 49°C. Finally the experiment shows that the maximum reducing sugar content in cow dung under this condition is 1.2789 mg/mL.

  Info
Periodical
Advanced Materials Research (Volumes 347-353)
Chapter
Chapter 4: Development and Utilization of Biomass Energy
Edited by
Weiguo Pan, Jianxing Ren and Yongguang Li
Pages
2564-2569
DOI
10.4028/www.scientific.net/AMR.347-353.2564
Citation
Y. P. Feng, Q. G. Zhang, J. J. Hu, Y. Wang, "Study on the Effect of Pretreatment in High Temperature on Reducing Sugar Content in Cow Dung Waste Water", Advanced Materials Research, Vols. 347-353, pp. 2564-2569, 2012
Online since
October 2011
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Price
$32.00
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