Chemical Reactions and Processes Under Flow Conditions

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Publisher : Royal Society of Chemistry
ISBN 13 : 0854041923
Total Pages : 213 pages
Book Rating : 4.8/5 (54 download)

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Book Synopsis Chemical Reactions and Processes Under Flow Conditions by : Santíago V. Luis

Download or read book Chemical Reactions and Processes Under Flow Conditions written by Santíago V. Luis and published by Royal Society of Chemistry. This book was released on 2010 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: On the contrary, flow continuous processes present a series of advantages leading to new ways to synthesise chemical products.

Chemically Reacting Flow

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Publisher : John Wiley & Sons
ISBN 13 : 1119186293
Total Pages : 792 pages
Book Rating : 4.1/5 (191 download)

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Book Synopsis Chemically Reacting Flow by : Robert J. Kee

Download or read book Chemically Reacting Flow written by Robert J. Kee and published by John Wiley & Sons. This book was released on 2017-09-27 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to the theoretical underpinnings and practical applications of chemically reacting flow Chemically Reacting Flow: Theory, Modeling, and Simulation, Second Edition combines fundamental concepts in fluid mechanics and physical chemistry while helping students and professionals to develop the analytical and simulation skills needed to solve real-world engineering problems. The authors clearly explain the theoretical and computational building blocks enabling readers to extend the approaches described to related or entirely new applications. New to this Second Edition are substantially revised and reorganized coverage of topics treated in the first edition. New material in the book includes two important areas of active research: reactive porous-media flows and electrochemical kinetics. These topics create bridges between traditional fluid-flow simulation approaches and transport within porous-media electrochemical systems. The first half of the book is devoted to multicomponent fluid-mechanical fundamentals. In the second half the authors provide the necessary fundamental background needed to couple reaction chemistry into complex reacting-flow models. Coverage of such topics is presented in self-contained chapters, allowing a great deal of flexibility in course curriculum design. • Features new chapters on reactive porous-media flow, electrochemistry, chemical thermodynamics, transport properties, and solving differential equations in MATLAB • Provides the theoretical underpinnings and practical applications of chemically reacting flow • Emphasizes fundamentals, allowing the analyst to understand fundamental theory underlying reacting-flow simulations • Helps readers to acquire greater facility in the derivation and solution of conservation equations in new or unusual circumstances • Reorganized to facilitate use as a class text and now including a solutions manual for academic adopters Computer simulation of reactive systems is highly efficient and cost-effective in the development, enhancement, and optimization of chemical processes. Chemically Reacting Flow: Theory, Modeling, and Simulation, Second Edition helps prepare graduate students in mechanical or chemical engineering, as well as research professionals in those fields take utmost advantage of that powerful capability.

Beyond the Molecular Frontier

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Publisher : National Academies Press
ISBN 13 : 0309168392
Total Pages : 238 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Beyond the Molecular Frontier by : National Research Council

Download or read book Beyond the Molecular Frontier written by National Research Council and published by National Academies Press. This book was released on 2003-03-19 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemistry and chemical engineering have changed significantly in the last decade. They have broadened their scopeâ€"into biology, nanotechnology, materials science, computation, and advanced methods of process systems engineering and controlâ€"so much that the programs in most chemistry and chemical engineering departments now barely resemble the classical notion of chemistry. Beyond the Molecular Frontier brings together research, discovery, and invention across the entire spectrum of the chemical sciencesâ€"from fundamental, molecular-level chemistry to large-scale chemical processing technology. This reflects the way the field has evolved, the synergy at universities between research and education in chemistry and chemical engineering, and the way chemists and chemical engineers work together in industry. The astonishing developments in science and engineering during the 20th century have made it possible to dream of new goals that might previously have been considered unthinkable. This book identifies the key opportunities and challenges for the chemical sciences, from basic research to societal needs and from terrorism defense to environmental protection, and it looks at the ways in which chemists and chemical engineers can work together to contribute to an improved future.

Fast Chemical Reactions in Turbulent Flows

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Author :
Publisher : Smithers Rapra
ISBN 13 : 1909030287
Total Pages : 334 pages
Book Rating : 4.9/5 (9 download)

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Book Synopsis Fast Chemical Reactions in Turbulent Flows by : Rustam Ya Deberdeev

Download or read book Fast Chemical Reactions in Turbulent Flows written by Rustam Ya Deberdeev and published by Smithers Rapra. This book was released on 2013-09-02 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the fundamentals of fast liquid-phase chemical reactions and the principles of their scientific foundation, technical implementation and industrial application of new technologies. In addition, the equipment required to perform these reactions, in a turbulent mode in the chemical, petrochemical and petroleum industries, is also discussed. The macrokinetic approach has been developed with consideration of the diffusion, hydrodynamics, and heat transfer processes. Due to the advancement of fundamental knowledge, equations of practical engineering importance have been obtained for the calculations of mass and heat transfer processes carried out in conditions of high turbulence, and developed for the implementation in fast chemical reactions involving the synthesis of low molecular weight products and polymers. New methods for controlling the molecular characteristics of polymers have been developed based on the tailored regulation of the hydrodynamics of the reactive mixture flow. Typical processes have been used as model examples to reveal the influence of turbulence on the behaviour of fast chemical reactions used for the synthesis of low molecular weight products, in single-phase and two-phase reactive systems. Brand new tubular devices have been developed with the following characteristics: compact size, high productivity, and a quasi-perfect mixing operation mode in turbulent flows. These devices are subdivided into cylindrical, shell-and-tube, 'zone', and diffuser-confusor designs. Original solutions are proposed for the instrumental implementation of fast liquid-phase processes and development of continuous energy- and resource-efficient technologies for the synthesis of some large-scale compounds.

Reactions Under Plasma Conditions

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Publisher :
ISBN 13 :
Total Pages : 632 pages
Book Rating : 4.:/5 (45 download)

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Book Synopsis Reactions Under Plasma Conditions by : Mundiyath Venugopalan

Download or read book Reactions Under Plasma Conditions written by Mundiyath Venugopalan and published by . This book was released on 1971 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fast Chemical Reactions in Turbulent Flows

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Author :
Publisher :
ISBN 13 : 9781909030268
Total Pages : 334 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Fast Chemical Reactions in Turbulent Flows by : Rustam Ya Deberdeev

Download or read book Fast Chemical Reactions in Turbulent Flows written by Rustam Ya Deberdeev and published by . This book was released on 2013-08-01 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the fundamentals of fast liquid-phase chemical reactions and the principles of their scientific foundation, technical implementation and industrial application of new technologies. In addition, the equipment required to perform these reactions, in a turbulent mode in the chemical, petrochemical and petroleum industries, is also discussed. The macrokinetic approach has been developed with consideration of the diffusion, hydrodynamics, and heat transfer processes. Due to the advancement of fundamental knowledge, equations of practical engineering importance have been obtained for the calculations of mass and heat transfer processes carried out in conditions of high turbulence, and developed for the implementation in fast chemical reactions involving the synthesis of low molecular weight products and polymers. New methods for controlling the molecular characteristics of polymers have been developed based on the tailored regulation of the hydrodynamics of the reactive mixture flow. Typical processes have been used as model examples to reveal the influence of turbulence on the behaviour of fast chemical reactions used for the synthesis of low molecular weight products, in single-phase and two-phase reactive systems. Brand new tubular devices have been developed with the following characteristics: compact size, high productivity, and a quasi-perfect mixing operation mode in turbulent flows. These devices are subdivided into cylindrical, shell-and-tube, 'zone', and diffuser-confusor designs. Original solutions are proposed for the instrumental implementation of fast liquid-phase processes and development of continuous energy- and resource-efficient technologies for the synthesis of some large-scale compounds.

Reaction Kinetics for Chemical Engineers

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Publisher : Butterworth-Heinemann
ISBN 13 : 1483141101
Total Pages : 352 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Reaction Kinetics for Chemical Engineers by : Stanley M. Walas

Download or read book Reaction Kinetics for Chemical Engineers written by Stanley M. Walas and published by Butterworth-Heinemann. This book was released on 2013-10-22 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reaction Kinetics for Chemical Engineers focuses on chemical kinetics, including homogeneous reactions, nonisothermal systems, flow reactors, heterogeneous processes, granular beds, catalysis, and scale-up methods. The publication first takes a look at fundamentals and homogeneous isothermal reactions. Topics include simple reactions at constant volume or pressure, material balance in complex reactions, homogeneous catalysis, effect of temperature, energy of activation, law of mass action, and classification of reactions. The book also elaborates on adiabatic and programmed reactions, continuous stirred reactors, and homogeneous flow reactions. Topics include nonisothermal flow reactions, semiflow processes, tubular-flow reactors, material balance in flow problems, types of flow processes, rate of heat input, constant heat-transfer coefficient, and nonisothermal conditions. The text ponders on uncatalyzed heterogeneous reactions, fluid-phase reactions catalyzed by solids, and fixed and fluidized beds of particles. The transfer processes in granular masses, fluidization, heat and mass transfer, adsorption rates and equilibria, diffusion and combined mechanisms, diffusive mass transfer, and mass-transfer coefficients in chemical reactions are discussed. The publication is a dependable source of data for chemical engineers and readers wanting to explore chemical kinetics.

Fundamentals

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110388758
Total Pages : 313 pages
Book Rating : 4.1/5 (13 download)

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Book Synopsis Fundamentals by : Ferenc Darvas

Download or read book Fundamentals written by Ferenc Darvas and published by Walter de Gruyter GmbH & Co KG. This book was released on 2014-08-25 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Flow Chemistry fills the gap in graduate education by covering chemistry and reaction principles along with current practice, including examples of relevant commercial reaction, separation, automation, and analytical equipment. The Editors of Flow Chemistry are commended for having taken the initiative to bring together experts from the field to provide a comprehensive treatment of fundamental and practical considerations underlying flow chemistry. It promises to become a useful study text and as well as reference for the graduate students and practitioners of flow chemistry." Professor Klavs Jensen Massachusetts Institute of Technology, USA Broader theoretical insight in driving a chemical reaction automatically opens the window towards new technologies particularly to flow chemistry. This emerging concept promotes the transformation of present day's organic processes into a more rapid continuous set of synthesis operations, more compatible with the envisioned sustainable world. These two volumes Fundamentals and Applications provide both the theoretical foundation as well as the practical aspects.

Modeling of Chemical Kinetics and Reactor Design

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Publisher : Gulf Professional Publishing
ISBN 13 : 9780884154815
Total Pages : 1132 pages
Book Rating : 4.1/5 (548 download)

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Book Synopsis Modeling of Chemical Kinetics and Reactor Design by : A. Kayode Coker

Download or read book Modeling of Chemical Kinetics and Reactor Design written by A. Kayode Coker and published by Gulf Professional Publishing. This book was released on 2001-07-26 with total page 1132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference conveys a basic understanding of chemical reactor design methodologies that incorporate both control and hazard analysis. It demonstrates how to select the best reactor for any particular chemical reaction, and how to estimate its size to determine the best operating conditions.

Chemical and Biological Processes in Fluid Flows

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Author :
Publisher : World Scientific
ISBN 13 : 1860946992
Total Pages : 305 pages
Book Rating : 4.8/5 (69 download)

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Book Synopsis Chemical and Biological Processes in Fluid Flows by : Zolt n Neufeld

Download or read book Chemical and Biological Processes in Fluid Flows written by Zolt n Neufeld and published by World Scientific. This book was released on 2010 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many chemical and biological processes take place in fluid environments in constant motion ? chemical reactions in the atmosphere, biological population dynamics in the ocean, chemical reactors, combustion, and microfluidic devices. Applications of concepts from the field of nonlinear dynamical systems have led to significant progress over the last decade in the theoretical understanding of complex phenomena observed in such systems.This book introduces the theoretical approaches for describing mixing and transport in fluid flows. It reviews the basic concepts of dynamical phenomena arising from the nonlinear interactions in chemical and biological systems. The coverage includes a comprehensive overview of recent results on the effect of mixing on spatial structure and the dynamics of chemically and biologically active components in fluid flows, in particular oceanic plankton dynamics.

Kinetics of Chemical Processes

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Publisher : Elsevier
ISBN 13 : 1483183971
Total Pages : 262 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Kinetics of Chemical Processes by : Michel Boudart

Download or read book Kinetics of Chemical Processes written by Michel Boudart and published by Elsevier. This book was released on 2014-05-16 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kinetics of Chemical Processes details the concepts associated with the kinetic study of the chemical processes. The book is comprised of 10 chapters that present information relevant to applied research. The text first covers the elementary chemical kinetics of elementary steps, and then proceeds to discussing catalysis. The next chapter tackles simplified kinetics of sequences at the steady state. Chapter 5 deals with coupled sequences in reaction networks, while Chapter 6 talks about autocatalysis and inhibition. The seventh chapter describes the irreducible transport phenomena in chemical kinetics. The next two chapters discuss the correlations in homogenous kinetics and heterogeneous catalysis, respectively. The last chapter covers the analysis of reaction networks. The book will be of great use to students, researchers, and practitioners of scientific disciplines that deal with chemical reaction, particularly chemistry and chemical engineering.

Uniform Supersonic Flows In Chemical Physics: Chemistry Close To Absolute Zero Studied Using The Cresu Method

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Publisher : World Scientific
ISBN 13 : 1800611005
Total Pages : 728 pages
Book Rating : 4.8/5 (6 download)

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Book Synopsis Uniform Supersonic Flows In Chemical Physics: Chemistry Close To Absolute Zero Studied Using The Cresu Method by : Bertrand R Rowe

Download or read book Uniform Supersonic Flows In Chemical Physics: Chemistry Close To Absolute Zero Studied Using The Cresu Method written by Bertrand R Rowe and published by World Scientific. This book was released on 2022-05-18 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radioastronomy has painted an extraordinary picture of the Galactic interstellar medium, which displays an amazing organization and structuring of matter from very hot ultra-diluted media to very cold denser milieus considered as the cradles of stars. In these latter environments, the discovery of a chemical diversity of molecules, including those associated with precursors to life itself, immediately brought to light the question of the mechanisms leading to their formation and persistence at temperatures as low as 10 K. The chemical networks developed to understand telescope observations required a great deal of physical and chemical parameters relevant to interstellar conditions, particularly at very low temperatures. These included the rate coefficients of thousands of gas phase chemical reactions. Such data were missing in the 1970s, when the very first molecular discoveries were made. Then, in the early eighties, it was realized that uniform supersonic flows were ideal chemical reactors to study reaction kinetics at interstellar temperatures.Uniform Supersonic Flows in Chemical Physics reviews 40 years of use of such reactors, the so-called CRESU machines, focusing on major breakthroughs brought to chemical physics, physical chemistry, astrophysics and astrochemistry by the various experiments carried out with such apparatuses. The wealth of kinetic data at very low temperatures provided new targets for the predictions of theory, with new theoretical methods being developed to explain observed behavior. The first two chapters describe the physical context of reaction kinetics at very low temperatures and the requirements needed to run optimally such uniform supersonic flows, together with a historical perspective. Chapters 3 to 9 describe the various families of chemical processes that have been explored within the CRESU technique, highlighting major advances and offering an exhaustive up-to-date bibliography. Chapters 10 and 11 show how these experimental results have helped in improving the ideas in quantum chemistry and interstellar modeling. The book concludes with an overview of potential perspectives and new routes to be explored.

Kinetic Processes in Gases and Plasmas

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Publisher : Elsevier
ISBN 13 : 0323149111
Total Pages : 472 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Kinetic Processes in Gases and Plasmas by : A Hochstim

Download or read book Kinetic Processes in Gases and Plasmas written by A Hochstim and published by Elsevier. This book was released on 2012-12-02 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kinetic Processes in Gases and Plasmas provides a survey of studies on transport and chemical kinetic processes in high temperature gases and plasmas. The book is concerned with conditions produced by the interaction of an object with the atmosphere at hypersonic velocities. The text also provides a foundation for the flow field equations which include chemical reactions and other transport processes, and to present in some detail the microscopic considerations underlying these calculations. Chapters are devoted to the discussion of topics such as the molecular theory of transport equations; transport processes in ionized gases; and inelastic energy transfer processes and chemical kinetics. Aerospace engineers, physicists, chemists, and astrophysicists will find the book a good reference material.

Transport Processes in Chemically Reacting Flow Systems

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Publisher : Butterworth-Heinemann
ISBN 13 :
Total Pages : 576 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Transport Processes in Chemically Reacting Flow Systems by : Daniel E. Rosner

Download or read book Transport Processes in Chemically Reacting Flow Systems written by Daniel E. Rosner and published by Butterworth-Heinemann. This book was released on 1986 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to the transport of energy, mass, and momentum in chemically reacting fluids, for graduate or undergraduate students with no prior background in fluid mechanics. Bibliography. Solutions to Selected Exercises. Numerous text figures.

Kinetics of Chemical Reactions

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Publisher : John Wiley & Sons
ISBN 13 : 3527317635
Total Pages : 451 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Kinetics of Chemical Reactions by : Guy B. Marin

Download or read book Kinetics of Chemical Reactions written by Guy B. Marin and published by John Wiley & Sons. This book was released on 2011-08-29 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: This systematic presentation covers both experimental and theoretical kinetic methods, as well as fundamental and applied. The identification of dominant reaction paths, reaction intermediates and rate-determining steps allows a quantification of the effects of reaction conditions and catalyst properties, providing guidelines for catalyst optimization. In addition, the form in which the equations are presented allows for their straightforward implementation for scale-up and chemical reactor design purposes. Throughout, the methodologies given are illustrated by many examples.

Flow Chemistry

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Publisher : Royal Society of Chemistry
ISBN 13 : 1788018931
Total Pages : 560 pages
Book Rating : 4.7/5 (88 download)

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Book Synopsis Flow Chemistry by : Santiago V Luis

Download or read book Flow Chemistry written by Santiago V Luis and published by Royal Society of Chemistry. This book was released on 2019-09-18 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historically pharmaceutical and fine chemical products have been synthesised using batch methods, but increasingly chemists are looking towards flow chemistry as a greener and more efficient alternative. In flow chemistry reactions are performed in a reactor with the reactants pumped through it. It has the benefit of being easily scaled up and it is straightforward to integrate synthesis, workup and analysis into one system. Flow chemistry is considered a greener alternative to batch chemistry because it is easier to control and minimise hazardous intermediates and by-products. There is significant interest in the use of flow chemistry both in the lab and on an industrial scale. Flow Chemistry provides an update on recent advances that have been made in the field. Particular emphasis is given to the new integrated approaches that bring together several elements to implement flow processes as a regular green chemistry tool for the chemical industries. With chapter contributions from several well-known experts in the field, this book is a valuable resource for researchers working in green chemistry and synthesis, chemical engineers and industrial chemists working in the pharmaceutical and fine chemicals industries.

High-Energy Chemistry and Processing in Liquids

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Publisher : Springer Nature
ISBN 13 : 9811677980
Total Pages : 356 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis High-Energy Chemistry and Processing in Liquids by : Yoshie Ishikawa

Download or read book High-Energy Chemistry and Processing in Liquids written by Yoshie Ishikawa and published by Springer Nature. This book was released on 2022-02-05 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on chemical reactions and processing under extreme conditions—how materials react with highly concentrated active species and/or in a very confined high-temperature and high-pressure volume. Those ultimate reaction environments created by a focused laser beam, discharges, ion bombardments, or microwaves provide characteristic nano- and submicron-sized products and functional nanostructures. The book explores the chemistry and processing of metals and non-metals as well as molecules that are strongly dependent on the energy deposition processes and character of the materials. Descriptions of a wide range of topics are given from the perspective of a variety of research methodologies, material preparations, and applications. The reader is led to consider and review how a high-energy source interacts with materials, and what the key factors are that determine the quality and quantity of nanoproducts and nano-processing.