ISSN:
1662-8985
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
The heterogeneous 12-tungstophosphoric acid (HPW) catalyst is becoming important inindustrial processes for example in esterification reaction. A novel solid acid catalyst of HPWentrapped on mesoporous silica was synthesized by sol gel technique. Neutral template dodecylaminewas introduced to obtain mesopores structure catalyst. The physical and chemical properties of thecatalyst were characterized by XRD, nitrogen sorption and FTIR. In conclusion, this new type ofmesoporous solid acid catalyst is a very promising heterogeneous acid catalyst for esterificationreaction involving bulky molecules such as fatty acid
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/39/transtech_doi~10.4028%252Fwww.scientific.net%252FAMR.11-12.69.pdf
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