ENGLISH

The Molecular Theory of Adsorption in Porous Solids

By Yu. K. Tovbin

Book information

Publisher
CRC Press
Year
2017
ISBN
1138049026, 978-1-138-04902-4
Language
english
Format
PDF
Filesize
120 MB (125361822 bytes)
Edition
1
Pages
752\753
Time added
2018-02-03 10:00:00

Description

In the adsorption phenomenon the substances from the external environment the gas or liquid are absorbed by a solid surface (adsorbent). Adsorption is used to separate gaseous and liquid mixtures, for drying and purification of gases and liquids. This reference broadly explores the calculation of the equilibrium and dynamic characteristics of adsorption in porous bodies at the molecular level. Two new theories of statistical physics are presented, both developed by the author for the consistent description of the equilibrium distribution of molecules and dynamics of flows in complex porous materials to be able to solve a wide range of practical tasks in the development of new technologies. Content: Contents. Foreword. Symbols. Introduction. The structure of porous bodies. Adsorption isotherms. Transport in porous solids. Intermolecular interactions. Lattice model of adsorption and the theory of fluid. The heterogeneity of the surface of solids. Heterogeneous systems. Adsorption on heterogeneous surfaces. Motion of molecules in cells. Equation of state. Bulk phase. Adsorption on amorphous surfaces. Multilayers on the exposed surface. Slit-shaped pores. Cylindrical pores. Clusters in volume and pores. Thermodynamic characteristics of adsorption systems. Thermodynamic conditions of phase separation. Critical conditions for heterogeneous surfaces. Critical conditions for porous systems. The curves of the vapour-liquid phase separation in slit-like pores. Curves of vapour-liquid phase separation in cylindrical pores. Hysteresis loops with capillary condensation. Size effects. Wide pores. Wide pores and Kelvin equation. The vapour-liquid boundary in the pores. Kinetic equations in the condensed phase. Rates of elementary stages of adsorption and diffusion. Microscopic hydrodynamics. Local transport equation. The equations for the pair distribution functions. Boundary and initial conditions. Models of molecular transport in the bulk phase. The concentration dependence of the transport coefficients in the volume. Molecular models of the transport of molecules in crevices. Concentration dependences of the diffusion coefficients and viscosity. Sliding friction coefficient. Concentration dependences of the thermal conductivity coefficient in slits. The mobility of the fluid in a slit-like micropore: comparison with molecular dynamics. Local mobility of argon. Dynamic characteristics of molecules in narrow cylindrical. Statement of the problem and description of the calculation field. Relaxation dynamics of the liquid phase. Dynamics of the vapour bubble. A system with two bubbles. The structural inhomogeneity of the channel wall. Influence of the wall potential on molecular flows in narrow channels. The movement of the vapour-liquid meniscus in tight slit pores. Molecular flows in narrow pores with small initial perturbations. Wetting and spreading processes. Pores of complex geometry and porous systems. Spherocylindrical pores. Systems of cylinders. Systems of slit-shaped pores. Globular porous systems. Adsorption hysteresis and conditions of its disappearance . Polydisperse system and adsorption porosimetry. Dynamic properties. Equilibrium properties of mixtures of components of comparable size in the bulk phase. Equilibrium distributions of mixture components in the pores. Bulk transport characteristics of binary mixtures. Diffusion coefficients in the slit-like pores. The shear viscosity coefficients. The sliding friction coefficient for the mixture. Spherocylindrical system. Distribution of microimpurities in equilibrium and flows. Large particles. Equilibrium properties of large molecules. Transfer coefficients of rod-shaped molecules. Classification of the pore size. Micropore volume. Microheterogeneity of porous systems. Transport of molecules. Prospects

Similar books

Session C11: Ancient Cultural Landscapes in South Europe – their Ecological Setting and Evolution, Session C22: Gardeners from South America, Session S04: Agro-Pastoralism and Early Metallurgy Sessions, Session WS29: The Idea of Enclosure in Recent Iberian Prehistory, Session C88: Rhytmes et causalites des dynamiques de l'anthropisation en Europe entre 6500 ET 500 BC: Hypotheses socio-culturelles et/ou climatiques: Proceedings of the XV UISPP World Congress (Lisbon 4-9 September 2006) / Actes du XV Congrès Mondial (Lisbonne 4-9 Septembre 2006) Vol.36

Session C11: Ancient Cultural Landscapes in South Europe – their Ecological Setting and Evolution, Session C22: Gardeners from South America, Session S04: Agro-Pastoralism and Early Metallurgy Sessions, Session WS29: The Idea of Enclosure in Recent Iberian Prehistory, Session C88: Rhytmes et causalites des dynamiques de l'anthropisation en Europe entre 6500 ET 500 BC: Hypotheses socio-culturelles et/ou climatiques: Proceedings of the XV UISPP World Congress (Lisbon 4-9 September 2006) / Actes du XV Congrès Mondial (Lisbonne 4-9 Septembre 2006) Vol.36

2010 · PDF

THE BRITISH ARMY IN INDIA: ITS PRESERVATION BY AN APPROPRIATE CLOTHING, HOUSING, LOCATING, RECREATIVE EMPLOYMENT, AND HOPEFUL ENCOURAGEMENT OF THE TROOPS. with AN APPENDIX ON INDIA : THE CLIMATE OP ITS HILLS ; THE DEVELOPMENT OF ITS RESODRCBS, INDUSTRY, AND ARTS ; THE ADMINISTRATION OF JUSTICE ; THE BLACK ACT ; THE PROGRESS OF CHRISTIANITY ; THE TRAFFIC IN OPIUM ; THE VALUE OF INDIA ; PERMANENT CAUSES OF DISAFFECTION, AND OF THE RECENT REBELLION ; THE TRADITIONARY POLICY; MISGOVERNMENT BY NATIVE RULERS ; ANNEXATIONS OF THEIR TERRITORY, ETC.

THE BRITISH ARMY IN INDIA: ITS PRESERVATION BY AN APPROPRIATE CLOTHING, HOUSING, LOCATING, RECREATIVE EMPLOYMENT, AND HOPEFUL ENCOURAGEMENT OF THE TROOPS. with AN APPENDIX ON INDIA : THE CLIMATE OP ITS HILLS ; THE DEVELOPMENT OF ITS RESODRCBS, INDUSTRY, AND ARTS ; THE ADMINISTRATION OF JUSTICE ; THE BLACK ACT ; THE PROGRESS OF CHRISTIANITY ; THE TRAFFIC IN OPIUM ; THE VALUE OF INDIA ; PERMANENT CAUSES OF DISAFFECTION, AND OF THE RECENT REBELLION ; THE TRADITIONARY POLICY; MISGOVERNMENT BY NATIVE RULERS ; ANNEXATIONS OF THEIR TERRITORY, ETC.

1858 · PDF

Idries Shah 27 Books Collection : A Perfumed Scorpion, A Veiled Gazelle, Caravan of Dreams, Darkest England, Destination Mecca, Evenings with Idries Shah, Knowing How to Know, Learning How to Learn, Letters and Lectures of Idries Shah, Neglected aspects of Sufi study, Observations, Oriental Magic, Reflections, Seeker after Truth, Special Illumination, Special Problems in the study of Sufi ideas, Sufi thought and action, Tales of the Dervishes, The Dermis Probe, The Elephant in the Dark, The Englishman Handbook, Idries Shah Antology, The Magic Monastery, The natives are restless, wisdom of the Idiots PDF.

Idries Shah 27 Books Collection : A Perfumed Scorpion, A Veiled Gazelle, Caravan of Dreams, Darkest England, Destination Mecca, Evenings with Idries Shah, Knowing How to Know, Learning How to Learn, Letters and Lectures of Idries Shah, Neglected aspects of Sufi study, Observations, Oriental Magic, Reflections, Seeker after Truth, Special Illumination, Special Problems in the study of Sufi ideas, Sufi thought and action, Tales of the Dervishes, The Dermis Probe, The Elephant in the Dark, The Englishman Handbook, Idries Shah Antology, The Magic Monastery, The natives are restless, wisdom of the Idiots PDF.

2022 · PDF

The travels of Capts. Lewis and Clarke from St. Louis, by way of the Missouri and Columbia rivers, to the Pacific ocean; performed in the years 1804, 1805 & 1806, by order of the government of the United States. Containing delineations of the manners, customs, religion, &c. of the Indians, comp. from various authentic sources, and original documents, and a summary of the Statistical view of the Indian nations, from the official communication of Meriwether Lewis. Illustrated with a map of the country, inhabited by the western tribes of Indians

The travels of Capts. Lewis and Clarke from St. Louis, by way of the Missouri and Columbia rivers, to the Pacific ocean; performed in the years 1804, 1805 & 1806, by order of the government of the United States. Containing delineations of the manners, customs, religion, &c. of the Indians, comp. from various authentic sources, and original documents, and a summary of the Statistical view of the Indian nations, from the official communication of Meriwether Lewis. Illustrated with a map of the country, inhabited by the western tribes of Indians

1809 · PDF

Professional Linux kernel architecture ''Wrox programmer to programmer''--Cover. - ''What you are reading right now is the result of an evolution over more than seven years: After two years of writing, the first edition was published in German by Carl Hanser Verlag in 2003. It then described kernel 2.6.0. The test was used as a basis for the low-level design documentation for the EAL4+ security evaluation of Red Hat Enterprise Linux 5, requiring to update it to kernel 2.6.18 (if the EAL acronym does not mean anything to you, then Wikipedia is once more your friend). Hewlett-Packard sponsored the translation into English and has, thankfully, granted the rights to publish the result. Updates to kernel 2.6.24 were then performed specifically for this book''--P. ix

Professional Linux kernel architecture ''Wrox programmer to programmer''--Cover. - ''What you are reading right now is the result of an evolution over more than seven years: After two years of writing, the first edition was published in German by Carl Hanser Verlag in 2003. It then described kernel 2.6.0. The test was used as a basis for the low-level design documentation for the EAL4+ security evaluation of Red Hat Enterprise Linux 5, requiring to update it to kernel 2.6.18 (if the EAL acronym does not mean anything to you, then Wikipedia is once more your friend). Hewlett-Packard sponsored the translation into English and has, thankfully, granted the rights to publish the result. Updates to kernel 2.6.24 were then performed specifically for this book''--P. ix

2008 · PDF