Reaction Kinetics and the Development and Operation of by G.F. Froment, K.C. Waugh

By G.F. Froment, K.C. Waugh

Reaction Kinetics and the advance and Operation of Catalytic Processes is a trendsetter. The Keynote Lectures were authored by way of best scientists and canopy a wide diversity of themes like primary points of floor chemistry, particularly dynamics and spillover, the modeling of response mechanisms, with distinct concentrate on the significance of brief experimentation and the appliance of kinetics in reactor layout.
Fundamental and utilized kinetic reviews are good represented. greater than 1/2 those take care of brief kinetics, a brand new development made attainable through contemporary subtle experimental gear and the attention that brief experimentation offers additional info and perception into the microphenomena happening at the catalyst floor than regular kingdom strategies. the fashion isn't constrained to in basic terms kinetic reports because the nice majority of the papers facing reactors additionally specialise in transients or even planned temporary operation. it's to be anticipated that this development will proceed and enlarge because the neighborhood turns into extra conscious of the predictive strength of basic kinetics while mixed with precise lifelike modeling of the reactor operation.

Show description

Read or Download Reaction Kinetics and the Development and Operation of Catalytic Processes, Volume 133 (Studies in Surface Science and Catalysis) PDF

Similar physical chemistry books

Biohydrogen II: An Approach to Environmentally Acceptable Technology, 1st Edition

Hydrogen is a nearly perfect gasoline and its wider use will bring about an development within the setting as a result of components together with diminished pollution. Hydrogen is the part of maximum abundance within the universe; even though, its creation from renewable assets continues to be a massive problem. The papers awarded inside of this quantity increase and extend upon shows made on the "Workshop on Biohydrogen 99", Tsukuba, Japan.

Topics in Stereochemistry, Volume 6 (v. 6)

Get the conversation abilities you wish for occupation good fortune with this special e-book. getting ready you for tests and past, the precious content material delves into the problems that you're going to face in company, retail, and distant help environments. The booklet bargains greater than fifty situations depicting average place of work occasions, attainable responses-and acceptable ideas to lead you.

The Science and Technology of Coal and Coal Utilization, 1st Edition

Filling the necessity for brand spanking new and more desirable power assets is a space the place societal results of technological know-how and know-how would definitely elevate. The editors and authors have tried during this quantity to give the most up-tp-date paintings at the technology and know-how of coal and coal usage. severe war of words exists on a number of key matters equivalent to carbon dioxide unlock and acid rain.

Additional resources for Reaction Kinetics and the Development and Operation of Catalytic Processes, Volume 133 (Studies in Surface Science and Catalysis)

Sample text

R. X. A. W. Wojciechowski, J. Catal. 157 (1995) 209. V. Shertukde, G. A. K. Hall, J. Catal. 136 (1992) 446. O. M. Dessau, Proc. 8th Intern. Cong. , Verlag Chemie, Weinheim, 2 (1984) 305. A. M. T. Q. H. Kung, Appl. Catal. A: General, in press. 23 G. E. M. J. A. Dumesic, J. Catal. 153 (1995) 65. R. C. A. van Santen, J. Phys. Chem. 100 (1996) 3463. B. W. Senchenya, J. Catal. 119 (1989) 108. 26 j. K. Hall, J. Catal. 125 (1990) 472. M. A. T. Q. O. H. Kung, Appl. Catal. A: General, accepted. A. M. H.

Doping the anodes with molybdenum does not lead to any significant change in the methane reforming activity of the anode or the cell performance compared with the undoped anode under the same reaction conditions. These findings are consistent with previous work on conventional nickel steam reforming catalysts, which show that addition of molybdenum reduced carbon deposition without resulting in significant loss of catalytic activity [24]. TPO has shown that for all the anodes studied more than one type of carbon species is formed during high temperature methane reforming.

1000 1100 1200 Figure 1. Temperature Programmed Reaction spectrum of the reduced 50/50 Ni/zirconia anode carried out in dry methane. 3 Methane Reforming Methane was passed over the 50/50 and 90/10 Ni/zirconia anodes at different reaction temperatures to study the influence of reaction temperature and to compare the stability towards carbon formation of the two anodes. Following each methane exposure the surface carbon formed was analysed by TPO. As the reaction temperature is increased the amount of carbon deposited increased and the temperature at which the maximum rate of removal of deposited carbon by oxidation also increased, indicating that the deposited carbon formed is more strongly bound at higher methane reaction temperatures.

Download PDF sample

Rated 4.28 of 5 – based on 44 votes