Abstract: Methanol is produced from bacterially oxidized waste methane by reaction with Pd+2, Cu+2, air, and molten phthalic anhydride in an entrained oxidizer generating half ester of methyl phthalate which is reaction distilled to produce methanol and recycle phthalic anhydride containing the Pd+2, Cu+2 phthalate catalyst.
Type:
Grant
Filed:
May 11, 2006
Date of Patent:
January 9, 2007
Assignee:
Rinnovi, L.L.C.
Inventors:
Carol Knox, legal representative, Walter R. Knox, deceased