| 摘要 |
An apparatus for the production of a bio-fuel or a bio-fuel additive from plant-derived oils, animal fats or a mixture thereof, suitable for use in a diesel engine is disclosed. The apparatus comprises a porous membrane for separating a reaction mixture from a permeate, the reaction mixture comprising an alcohol, a feedstock comprising plant-derived oils, animal fats or mixture thereof, and a catalyst for converting said feedstock to a bio-fuel or a bio-fuel additive, wherein said porous membrane is substantially impermeable to the feedstock and substantially permeable to said bio-fuel or bio-fuel additive. A method using said porous membrane in the production of a bio-fuel or a bio-fuel additive is also disclosed.
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