Arsenic-aluminum-phosphorus-oxide molecular sieve compositions

Details Arsenic-aluminum-phosphorus-oxide molecular sieve compositions Arsenic-aluminum-phosphorus-oxide molecular sieve compositions

1986-02-19

1990-04-03

Doll, John

Chemistry of inorganic compounds

Phosphorus or compound thereof

Oxygen containing

423601, C01B 2536

Patent

active

049138880

ABSTRACT:
Molecular sieve compositions having three-dimensional microporous framework structures of AsO.sub.2, AlO.sub.2 and PO.sub.2 tetrahedral oxide units are disclosed. These molecular sieves have an empirical chemical composition on an anhydrous basis expressed by the formula:

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Haggin, "Chemical & Engineering", Jun. 20, 1986, pp. 36 & 37.

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