发明授权
US4381411A Production of methacrolein from isobutyraldehyde utilizing promoted iron phosphorus oxide catalysts 失效
使用促进的铁磷氧化物催化剂从异丁醛生产异丁烯醛

Production of methacrolein from isobutyraldehyde utilizing promoted iron
phosphorus oxide catalysts
摘要:
A process is provided for the oxydehydrogenation of aldehydes such as isobutyraldehyde with oxygen in the presence of iron phosphorus oxide catalysts containing promoters selected from Ag, Al, B, Be, Cd, Co, Cr, Cu, Ga, Ge, In, Mn, Ni, Te, Th, Ti, Tl, U, V, Zn, Zr, rare earths and mixtures thereof.
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