Apparatus and method for producing biodiesel fuel

Organic compounds -- part of the class 532-570 series – Organic compounds – Fatty compounds having an acid moiety which contains the...

Reexamination Certificate

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C554S163000

Reexamination Certificate

active

11789824

ABSTRACT:
A continuous method and apparatus for making biodiesel fuel from glycerides such as vegetable oil employs a two-stage reactor provided with recycle. Yields of 95% and greater are readily achieved in a continuous mode of operation.

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