Enhanced Catalyst Activity of <svg     style="vertical-align:-4.47119pt;width:46.787498px;" id="M1" height="20.6" version="1.1" viewBox="0 0 46.787498 20.6" width="46.787498"  xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
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			<g transform="matrix(.016,-0,0,-.016,38.575,20.35)"><path id="x33" d="M285 378v-2q65 -13 102 -54.5t37 -97.5q0 -57 -30.5 -104.5t-74 -75t-85.5 -42t-72 -14.5q-31 0 -59.5 11t-40.5 23q-19 18 -16 36q1 16 23 33q13 10 24 0q58 -51 124 -51q55 0 88 40t33 112q0 64 -39 96.5t-88 32.5q-29 0 -64 -11l-6 29q77 25 118 57.5t41 84.5
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</svg> Using Polypyrrole as Support for Acidic Esterification of Glycerol with Acetic Acid

<table>Influence of WO<sub>3</sub> loading on conversion and selectivity. (Reaction temperature: 110°C; reaction time: 10 h; catalyst weight: 0.4 g; AcOH/Gly mole ratio: 6.) </table>

Journal of Chemistry

fig12

Figure 12

Figure 12: Enhanced Catalyst Activity of <svg     style="vertical-align:-4.47119pt;width:46.787498px;" id="M1" height="20.6" version="1.1" viewBox="0 0 46.787498 20.6" width="46.787498"  xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
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			<g transform="matrix(.016,-0,0,-.016,38.575,20.35)"><path id="x33" d="M285 378v-2q65 -13 102 -54.5t37 -97.5q0 -57 -30.5 -104.5t-74 -75t-85.5 -42t-72 -14.5q-31 0 -59.5 11t-40.5 23q-19 18 -16 36q1 16 23 33q13 10 24 0q58 -51 124 -51q55 0 88 40t33 112q0 64 -39 96.5t-88 32.5q-29 0 -64 -11l-6 29q77 25 118 57.5t41 84.5
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</svg> Using Polypyrrole as Support for Acidic Esterification of Glycerol with Acetic Acid 

Journal of Chemistry

Enhanced Catalyst Activity of Using Polypyrrole as Support for Acidic Esterification of Glycerol with Acetic Acid

Figure 12