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http://hdl.handle.net/10397/76878
| Title: | Methods and catalysts for green biodiesel production from unrefined low grade feedstock | Authors: | Yung, KF Wong, WT Kwong, TL |
Issue Date: | 4-Jul-2017 | Source: | US Patent 9,694,350 B2. Washington, DC: US Patent and Trademark Office, 2017. | Abstract: | This invention provides a catalyst comprising a new form of ZnFe.sub.2O.sub.4 spinel nanoparticles, and a method for preparing same. The catalyst is useful for catalyzing the esterification of fatty acids or transesterification of triglycerides, wherein the reaction rate and conversion can be enhanced by free fatty acids. | Rights: | Assignee: The Hong Kong Polytechnic University |
| Appears in Collections: | Patent |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| us9694350b2.pdf | 1.51 MB | Adobe PDF | View/Open |
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