Novel Materials in Heterogeneous Catalysis - American Chemical

Novel Materials in Heterogeneous Catalysis - American Chemical

of the membrane in which the chrome-alumina catalyst is uniformly packed. The oxidation ..... Gryaznov, V. M.; Smirnov, V. S.; Slinko, G. Catalysis; Hightower, J.


Annandale, NJ 08801 ... materials (1-8). for which the active surface is internal. 3Current .... frequently be inferred from the large Q (0=4Ï8ÎÎ·Î¸/Î») limit of the EISF.


from cis-myrtanyl amine actually contains a methylene bridge from ... out" of solution to a greater extent than the 1-Ada. ... account for the slower rate by 2-Ada.


147. F i g u r e 5 . TEM m i c r o g r a p h o f a t e r e p h t h a l a t e / d e c a v a n a d a t e -. p i l l a r e d h y d r o t a l c i t e (39% decavanadate exchanged) a f t e r.


acknowledge the critical participation of the following colleagues in this work: Luis Aparicio and. Maria Ulla. REFERENCES. 1. Jacobs, P.A., Utterhoeven, J.B. ...


oxide species exist on the alumina support .... Figure 1 can be assigned: Nb=0 terminal stretching mode .... Figure 2: Raman spectra of bulk niobium oxide .... 89,. 2477, (1985). 5. R. Y. Saleh, I. E. Wachs, S. S. Chan, and C. C.. Chersich, J.


preparation of alumina montmorillonite complexes (AMC) is described in references ... 120) and 140Â°C (AMC-140), respectively. ... in colloidal suspension (14) .


NASA Discovery mission in order to ascertain some of the important conditions ... earth only form on the lower half of the membrane while space grown crystals ...


silicon chemical shifts are reported relative to 85 wt% H3PO4 and. Me^Si, respectively. ... of the framework structure to give reasonable T-atom compositions. ... Sample. B u l k Comp. S u p e r f i c i a l Comp. SAPO-37. S i 0 12 A 1 0. 5 P 0. 3 8.


yield of ethylene plus ethane at 10:1 CH4/O2was 13.7%. No acetylene was ... such as Li promoted MgO (2), which produce active Li+ 0" sites for methane ...

Novel Materials in Heterogeneous Catalysis - American Chemical

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