PROCEDIMIENTO PARA LA PREPARACION DE 3-METILPIRIDINA.

摘要

3-Methyl pyridine is produced by the catalytic reaction of acrolein and propionaldehyde with ammonia in the gas phase. There is used as the catalyst a highly dispersed aluminum silicate containing 3 to 30 weight percent aluminum oxide, a BET surface area of 200 to 800 m2/g, a pore volume of 0.4 to 1.0 cm3/g and a pore diameter of 20 to 100x10-8 cm.