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In this work, results on the Ba...FCH 3 +hν->BaF(Ba * )+CH 3 (CH 3 F) reaction obtained under high laser field conditions are reported. We have found that the two-photodissociation channel yields, i.e. the reactive BaF and non-reactive Ba * products, exhibited opposite behaviour depending upon the laser fluence. Whereas the BaF yield rises as the laser fluence...
A novel zeolite CIT-1 is described, with a composition having a mol ratio greater than about 20:1 of an oxide selected from silicon oxide, germanium oxide, or mixtures thereof, to boron oxide or mixtures of boron oxide with one or more of aluminum oxide, gallium oxide, iron oxide, titanium oxide, and vanadium oxide. The zeolite has a specific X-ray powder diffraction pattern as disclosed. The zeolite...
A zeolite composition CIT-1 is provided which has a specific X-ray powder diffraction pattern and a mol ratio >20 of a first oxide selected from SiO 2 and/or GeO 2 to a second oxide comprising B 2 O 3 . The B 2 O 3 may be mixed with 1 of the oxides of Ga, Fe, Ti, and V. The preparation of the CIT-1 zeolite involves preparing an aqueous reaction...
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