发明名称 |
Porous silica and metal oxide composite-based catalysts for conversion of fatty acids and oils to biodiesel |
摘要 |
A recyclable esterification or transesterification catalyst and methods for making and using the same are provided herein. The catalyst can be used to prepare biodiesel or methyl soyate from various feedstocks, including vegetable oils and animal fats. The catalyst can both esterify free fatty acids and transesterify mono-, di-, and triglycerides. The catalyst can also be combined with a metal oxide, and optionally calcined, prior to carrying out a catalytic reaction. |
申请公布号 |
US7790651(B2) |
申请公布日期 |
2010.09.07 |
申请号 |
US20060506417 |
申请日期 |
2006.08.18 |
申请人 |
IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC. |
发明人 |
LIN VICTOR SHANG-YI;NIEWEG JENNIFER A.;VERKADE JOHN G.;REDDY CHINTA REDDY VENKAT;KERN CARLA |
分类号 |
B01J21/06;B01J21/10;C07C51/43 |
主分类号 |
B01J21/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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