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Download Heterogeneous Catalysis Research Progress eBook

by Mathias B. Gunther

Download Heterogeneous Catalysis Research Progress eBook
ISBN:
1604569794
Author:
Mathias B. Gunther
Category:
Chemistry
Language:
English
Publisher:
Nova Science Pub Inc; UK ed. edition (October 1, 2008)
Pages:
451 pages
EPUB book:
1400 kb
FB2 book:
1557 kb
DJVU:
1505 kb
Other formats
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Rating:
4.9
Votes:
947


Book · April 2008 with 9 Reads. Heterogeneous catalysis is a chemistry term which describes catalysis where the catalyst is in a different phase (ie. solid, liquid and gas, but also oil and water) to the reactants.

Book · April 2008 with 9 Reads. How we measure 'reads'.

Heterogeneous catalysis is a chemistry term which describes catalysis where the catalyst is in a different phase (ie.

Saved in: Bibliographic Details. Heterogeneous catalysis. Main Author: Gunther, Mathias B. Format: eBook.

Heterogeneous catalysis plays a part in the production of more than 80% of all chemical products. It is therefore essential that all chemists and chemical engineers have an understanding of the fundamental principles as well as the applications of heterogeneous catalysts.

From: Comprehensive Coordination Chemistry II, 2003. Related terms: Adsorption.

Heterogeneous Catalysis and Sustainable Energy. Our motivation is to advance understanding of structure-activity relationships in the field of heterogeneous catalysis and materials science.

Proceedings of the NATO Science Committee Conference on Catalysis held at Santa Margherita di Pula, December 1972. This conference on Catalysis was held under the auspices ofthe NATO Science Committee as part of its continuing effort to promote the useful progress of science through international cooperation. The Science Committee Conferences are deliberately designed and struc­ tured to focus expert attention on what is not known, rather than what is known. The participants are carefully selected to bring together a variety of complementary viewpoints.

Similar books to Theoretical Aspects of Heterogeneous Catalysis .

Heterogeneous Catalysis offers new insights into the underlying mechanisms and chemistry of heterogeneous catalysis. Coverage includes: Catalysts in various reactions including methane CO2 reforming, methane partial oxidation, and catalytic combustion.

Heterogeneous catalysis is a chemistry term which describes catalysis where the catalyst is in a different phase (ie. solid, liquid and gas, but also oil and water) to the reactants. Heterogeneous catalysts provide a surface for the chemical reaction to take place on. In order for the reaction to occur, one or more of the reactants must diffuse to the catalyst surface and adsorb onto it. After reaction, the products must desorb from the surface and diffuse away from the solid surface. Frequently, this transport of reactants and products from one phase to another plays a dominant role in limiting the reaction rate.Understanding these transport phenomena and surface chemistry such as dispersion is an important area of heterogeneous catalyst research. Catalyst surface area may also be considered. Mesoporous silicates, for example, have found utility as catalysts because their surface areas may be in excess of 1000 m/g, which increases the probability that a reactant molecule in solution will come in contact with the catalyst surface and adsorb. If diffusion rates are not taken into account, the reaction rates for various reactions on surfaces depend solely on the rate constants and reactant concentrations. Asymmetric heterogeneous catalysis can be used to synthesize enantiomerically pure compounds using chiral heterogeneous catalysts. The field is of great industrial and environmental importance.