Patent classifications
C07C5/224
Crystalline metallophosphates, their method of preparation, and use
A new family of crystalline microporous metallophosphates designated AlPO-78 has been synthesized. These metallophosphates are represented by the empirical formula
R.sup.+.sub.rM.sub.m.sup.2+EP.sub.xSi.sub.yO.sub.z
where R is an organoammonium cation, M is a framework metal alkaline earth or transition metal of valence +2, and E is a trivalent framework element such as aluminum or gallium. The AlPO-78 compositions are characterized by a new unique ABC-6 net structure, and have catalytic properties suitable for carrying out various hydrocarbon conversion processes, as well as characteristics suitable for the efficient adsorption of water vapor in a variety of applications, such as adsorption heat pumps.
CRYSTALLINE METALLOPHOSPHATES, THEIR METHOD OF PREPARATION, AND USE
A new family of crystalline microporous metallophosphates designated AlPO-78 has been synthesized. These metallophosphates are represented by the empirical formula
R.sup.+.sub.rM.sub.m.sup.2+EP.sub.xSi.sub.yO.sub.z
where R is an organoammonium cation, M is a framework metal alkaline earth or transition metal of valence +2, and E is a trivalent framework element such as aluminum or gallium. The AlPO-78 compositions are characterized by a new unique ABC-6 net structure, and have catalytic properties suitable for carrying out various hydrocarbon conversion processes, as well as characteristics suitable for the efficient adsorption of water vapor in a variety of applications, such as adsorption heat pumps.