Basicity, gas-phase

The most successful New Demet preparation, A, showed a MAT conversion of 77.1% compared to 65.2% for the untreated equilibrium catalyst. This increase in conversion was accompanied by an increase in gasoline yield from 6.8 to 52.3% and a decrease in coke yield from. 5 to. 3%. These results were achieved by subjecting the catalyst to a series of treatments after the basic gas phase reactions, involving oxidative and reductive washes, and ion exchange with NHz + and RE (see Fig. 1). Each of these treatments resulted in a successive improvement of catalyst performance. 

Baker s yeast pyruvate decarboxylase, 301-302 mechanism, 302 Basicities gas phase, 97... 

Bamberger rearrangement 419, 801 Basicity, gas-phase 5, 261 Bastadin-6, synthesis of 1315, 1319 BatzeUines 1337 BE-10988 1306 Benzaldehydes—see also Fluorobenzaldehydes, Hydroxybenzaldehydes oxidation of 419, 420, 422, 423 Benzamides—see 2-Hydroxybenzamide Benzanilides—see 2-HydroxybenzaniUde Benzannulation, in synthesis of phenols 450-459... 

Photochemical Processes Basic Gas-Phase Free Radical Chemistry The Oxidation of Methane Hydrocarbon Oxidation Mechanisms Ozone... 

There have been no previous reviews of the entire rare earth gas-phase ion chemistry field, and the extensive work with Sc and Y has to be found in the general reviews cited above lanthanide ion chemistry has, however, been finely reviewed approximately 8 years ago by Bohme (2005). In the case of the actinides, three successive, broad reviews have appeared in the last 12 years (Gibson, 2002b Gibson and Mar alo, 2006 Heaven et al., 2010). Most of the gas-phase metal ion chemistry reviews mentioned above include references to rare earths and actinides and can be instructively consulted as they place the rare earth and actinide studies in an appropriate perspective. In this review, an extensive account of the basic gas-phase ion chemistiy of rare earths and actinides is provided, and only brief references will be made to related MS studies of rare earth and actinide compounds. As this is a review in gas-phase metal ion chemistry, reactions of neutral species such as neutral metal atoms, an interesting topic on its own, are not included. 

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