Direct Conversion of Cellulose into Polyols over Pt/CsxH3-xPW12O40 


Vol. 19,  No. 1, pp. 13-21, Mar.  2013


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  Abstract

The hydrogenolysis of cellulose into polyols was examined over Pt/CsxH3-xPW12O40 catalysts containing different Cs fractions. The surface area and Pt dispersion of Pt/CsxH3-xPW12O40 catalysts were found to increase with Cs content. Similar polyol yields were obtained over Pt/CsxH3-xPW12O40 catalysts irrespective of their Cs content. The catalytic activity of Pt/Csx H3-xPW12O40 was comparable to that of Ni/W/SBA-15 and combined catalytic systems such as Pt/AC + H3PW12O40 and Pt/AC + Cs3.0PW12O40. Some polyanion species were found to leach from the Pt/CsxH3-xPW12O40 catalyst during the course of the reaction.

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  Cite this article

[IEEE Style]

Y. SJ, B. IG, P. ED, "Direct Conversion of Cellulose into Polyols over Pt/CsxH3-xPW12O40," Clean Technology, vol. 19, no. 1, pp. 13-21, 2013. DOI: .

[ACM Style]

You SJ, Baek IG, and Park ED. 2013. Direct Conversion of Cellulose into Polyols over Pt/CsxH3-xPW12O40. Clean Technology, 19, 1, (2013), 13-21. DOI: .

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