Zn1.2H0.6PW12O40 Nanotubes with Double A
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Jing Li; Xiaohong Wang; Weimin Zhu; Fenghua Cao
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Article
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2009
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Wiley (John Wiley & Sons)
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English
β 294 KB
## Abstract Out of the frying pan: A ZnPW nanotube catalyst containing BrΓΈnsted and Lewis double acid sites promotes the conversion of waste cooking oil into biodiesel. The catalytic activity of the ZnPW nanotubes is stable to the presence of free fatty acids or water in the feedstock. The high cat