Verfahren zur Ammoxydation von gesättigten Kohlenwasserstoffen

摘要

Process for ammoxidation of saturated hydrocarbons, that is to say the conversion of alkanes into a mixture containing alpha , beta -unsaturated nitriles. The subject is more particularly a process for ammoxidation of alkanes in vapour phase in the presence of a solid catalyst whose active phase contains vanadium, antimony, bismuth and oxygen. The invention is suited more particularly to the ammoxidation of propane to a mixture containing acrylonitrile and propylene.