Advance concepts for conversion of syngas to liquids. Quarterly report, September 28, 1994--January 28, 1995

摘要

In this study, MeAPO-36 was crystallized from a reaction mixture of molar composition 1.8 Pr(sub 3)N; 0.156 MgO; 0.97 Al(sub 2)O(sub 3); 0.936 P(sub 2)O(sub 5); 41.4H(sub 2)O; and 0.31 HOAC at 100 C for 48 h followed by 150 C for 24 to 72 h. Its formation was dependent on the source of aluminum, template concentration and the reaction temperature and time. MeAPO-5 was a competing impurity phase and its formation can be suppressed by changes in the reaction conditions. The report includes a discussion of the synthesis procedure for MeAPO-36 and its characterization by x-ray diffraction.