B - Operations – Transporting – 01 – J
Patent
B - Operations, Transporting
01
J
252/1, 260/635.7
B01J 23/22 (2006.01) B01J 23/00 (2006.01) B01J 23/28 (2006.01) B01J 23/30 (2006.01) B01J 23/84 (2006.01) B01J 27/00 (2006.01) B01J 27/08 (2006.01) B01J 27/18 (2006.01) B01J 27/232 (2006.01) B01J 27/24 (2006.01) B01J 31/04 (2006.01) C07C 29/10 (2006.01)
Patent
CA 1321383
- 37 - MONOALKLENE GLYCOL PRODUCTION USING MIXED METAL FRAMEWORK COMPOSITIONS ABSTRACT OF THE DISCLOSURE A process for the catalytic hydrolysis of alkylene oxide to alkylene glycol using a hydrothermally stable, mixed metal framework catalyst composition selected from (a) material having the formula Image (I) wherein M is at least one divalent metal cation; Q is at least one trivalent metal cation; and A is at least one anion providing a valence (n ), wherein n is at least 1, and wherein a is a positive number, M, Q, and A are provided in a proportion such that x/y is a number equal to or greater than 1, z has a value greater than zero and 2x+3y-nz is a positive number, and M, Q and A are selected to provide a layered structure, and (b) material prepared by calcining the material of formula (I) having the formula Image (II) wherein M, Q, x, y, z and n have the same meanings defined above in connection with formula (I) and D is at least one nonvolatile anion. D-15393
583934
Ream Bernard Claude
Robson John Howard
Soo Hwaili
Dow Technology Investments Llc
Sim & Mcburney
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