Author: Johnny Lee
Publisher: CRC Press
ISBN: 9780367617646
Category : Mass transfer
Languages : en
Pages : 218
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Book Description
"The discovery of a Standard Specific Baseline Mass Transfer Coefficient (KLa0)20 represents a revolutionary change in the understanding, designing, operation and maintenance of aeration equipment, as well as providing a baseline for future research and development for water and wastewater treatment systems. Previously, it has not been possible to correlate mass transfer coefficients (KLa) from one test to another, even under ordinary testing circumstances. This book discusses the use of the Standard Model to determine the baseline for any test, and its major finding is showing that gas transfer is a consistent relativistic theory of molecular interactions based on the Standard Model. Previously, the primary challenge was the appearance of divergences in the mass transfer coefficient calculations and estimations. This procedure of renormalization to a baseline is a great achievement in physics and engineering"--
Author: Johnny Lee
Publisher: Cambridge Scholars Publishing
ISBN: 1527544605
Category : Technology & Engineering
Languages : en
Pages : 240
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Book Description
The discovery of a Standard Specific Baseline Mass Transfer Coefficient (KLa0)20 represents a revolutionary change in the understanding, designing, operation and maintenance of aeration equipment, as well as providing a baseline for future research and development for water and wastewater treatment systems. Previously, it has not been possible to correlate mass transfer coefficients (KLa) from one test to another, even under ordinary testing circumstances. This book discusses the use of the Standard Model to determine the baseline for any test, and its major finding is showing that gas transfer is a consistent relativistic theory of molecular interactions based on the Standard Model. Previously, the primary challenge was the appearance of divergences in the mass transfer coefficient calculations and estimations. This procedure of renormalization to a baseline is a great achievement in physics and engineering.
Author: Per Lundahl
Publisher: Routledge
ISBN: 1317836545
Category : Science
Languages : en
Pages : 244
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Book Description
First published in 2004, this book collects several up-to-date methods for quantitative analysis of biospecific interactions, a field that has a long history that perhaps can be said to have begun with the classical paper of G. Scatchard in 1949 (The attractions of proteins for small molecules and ions, but which has advanced impressively during the last few years. A precise spatial arrangement of just a few hydrogen bonds can confer a remarkably specific reversible association between two molecules. A web of weak interactions governs biospecific recognition in general. The binding equilibria in living cells tune and coordinate a multitude of functions. The thermodynamic properties of such interactions are often studied by binding experiments in simplified and essentially ideal systems. However, similar types of studies may elucidate the biologically relevant dynamic steady-state conditions in living cells and organisms, allowing for the very wide range of interactant concentrations and the interplay between the many reactions and interactions. The development in biosciences will continue with in-depth studies of macromolecules and membranes. More detailed knowledge will allow analyses of delicate balances between substances and events in the complex systems involved in life processes. Methods to study biospecific affinities are thus highly important tools for understanding mechanisms and effects of molecular binding events in vivo and in vitro, e.g., in biochemical, biomedical and pharmaceutical research, and for biotechnological research and production.
Author: Mark M. Benjamin
Publisher: John Wiley & Sons
ISBN: 1118632273
Category : Technology & Engineering
Languages : en
Pages : 906
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Book Description
Explains the fundamental theory and mathematics of water and wastewater treatment processes By carefully explaining both the underlying theory and the underlying mathematics, this text enables readers to fully grasp the fundamentals of physical and chemical treatment processes for water and wastewater. Throughout the book, the authors use detailed examples to illustrate real-world challenges and their solutions, including step-by-step mathematical calculations. Each chapter ends with a set of problems that enable readers to put their knowledge into practice by developing and analyzing complex processes for the removal of soluble and particulate materials in order to ensure the safety of our water supplies. Designed to give readers a deep understanding of how water treatment processes actually work, Water Quality Engineering explores: Application of mass balances in continuous flow systems, enabling readers to understand and predict changes in water quality Processes for removing soluble contaminants from water, including treatment of municipal and industrial wastes Processes for removing particulate materials from water Membrane processes to remove both soluble and particulate materials Following the discussion of mass balances in continuous flow systems in the first part of the book, the authors explain and analyze water treatment processes in subsequent chapters by setting forth the relevant mass balance for the process, reactor geometry, and flow pattern under consideration. With its many examples and problem sets, Water Quality Engineering is recommended as a textbook for graduate courses in physical and chemical treatment processes for water and wastewater. By drawing together the most recent research findings and industry practices, this text is also recommended for professional environmental engineers in search of a contemporary perspective on water and wastewater treatment processes.
Author: M. Michael Miller
Publisher:
ISBN:
Category : Flue gases
Languages : en
Pages : 720
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Book Description
Contains 4,101 references on FGD [Flue Gas Desulfurization] ... primarily from 1982 through June 1993. Complements the "Flue Gas Desulfurization and Denitrification" bibliography published by the U.S. Dept. of Energy in Jan. 1985. References were located on the Energy, Science and Technology, Pollution Abstracts, and Environmental Bibliography databases. Primarily covers FGD and the use of industrial minerals in the desulfurization process or in by-product utilization and disposal. Emphasizes post-combustion removal of sulfur dioxide through processes such as in-duct injection and wet and dry scrubbing.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 288
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Book Description
Author: Wojciech M. Budzianowski
Publisher: Springer
ISBN: 3319472623
Category : Technology & Engineering
Languages : en
Pages : 282
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Book Description
This book reviews and characterises promising single-compound solvents, solvent blends and advanced solvent systems suitable for CO2 capture applications using gas-liquid absorption. Focusing on energy efficient solvents with minimal adverse environmental impact, the contributions included analyse the major technological advantages, as well as research and development challenges of promising solvents and solvent systems in various sustainable CO2 capture applications. It provides a valuable source of information for undergraduate and postgraduate students, as well as for chemical engineers and energy specialists.
Author: Dudley Brian Spalding
Publisher: Core/Mechanical
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 766
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Book Description
The editors explain that the classical formulae and techniques for predicting heat flow do not apply to the unique conditions found in reciprocating engines. They warn the reader--presumed to be aspiring designers of more efficient and less polluting engines--that although these papers, from every country where engineering is practiced, contain nearly all the available knowledge on the subject, no definitive answers emerge, no breakthroughs loom around the next equation. The topics include the transfer of engine heat and of external heat, numerical flow simulation, applications and devices, ignition and quenching, and measurement techniques. Annotation copyrighted by Book News, Inc., Portland, OR
Author:
Publisher:
ISBN:
Category : Fossil fuels
Languages : en
Pages : 940
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Book Description
Author: Sujoy Kumar Saha
Publisher: Springer
ISBN: 3030207730
Category : Science
Languages : en
Pages : 131
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Book Description
This Brief deals with electrode design and placement, enhancement of both liquid and gas flow, vapor space condensation, in-tube condensation, falling film evaporation, correlations. It further provides a fundamental understanding of boiling and condensation, pool boiling, critical heat flux, convective vaporization, additives for single-phase liquids like solid particles, gas bubbles, suspensions in dilute polymer and surfactant solutions, solid additives and liquid additives for gases, additives for boiling, condensation and absorption, mass transfer resistance in gas phase (condensation with noncondensible gases, evaporation into air, dehumidifying finned tube heat exchangers, water film enhancement of finned tube exchanger), controlling resistance in liquid phase, and significant resistance in both phases. The volume is ideal for professionals and researchers dealing with thermal management in devices.
