[PDF] Hydrothermal Technology For Nanomaterials Processing eBook

Author : K. Byrappa
Publisher : Wiley
Page : 500 pages
File Size : 41,47 MB
Release : 2010-07-13
Category : Science
ISBN : 9780470177952

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The book will describe various technologies that use pressurized solvents for synthesis and processing of nanomaterials, including hydrothermal, solvothermal and supercritical fluid technologies. Written by two world-renowned experts in the area, the book will provide information on: Pressurized solvents technologies: principles of technologies (hydrothermal, solvothermal, and supercritical fluids), the systems, reactions, established applications; Pressurized solvents technologies in processing of nanomaterials: importance, technological advantages, principles, and system requirements controlling factors: physical, chemical and hydrodynamic factors, thermodynamic principles, solubility and kinetics of crystallization equipment: reactors and reactor design, and safety issues engineering considerations: process design for various applications

Author : K. Byrappa
Publisher : William Andrew
Page : 796 pages
File Size : 31,98 MB
Release : 2012-12-31
Category : Science
ISBN : 1437778364

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Quartz, zeolites, gemstones, perovskite type oxides, ferrite, carbon allotropes, complex coordinated compounds and many more -- all products now being produced using hydrothermal technology. Handbook of Hydrothermal Technology brings together the latest techniques in this rapidly advancing field in one exceptionally useful, long-needed volume.The handbook provides a single source for understanding how aqueous solvents or mineralizers work under temperature and pressure to dissolve and recrystallize normally insoluble materials, and decompose or recycle any waste material. The result, as the authors show in the book, is technologically the most efficient method in crystal growth, materials processing, and waste treatment. The book gives scientists and technologists an overview of the entire subject including: À Evolution of the technology from geology to widespread industrial use. À Descriptions of equipment used in the process and how it works.À Problems involved with the growth of crystals, processing of technological materials, environmental and safety issues.À Analysis of the direction of today's technology. In addition, readers get a close look at the hydrothermal synthesis of zeolites, fluorides, sulfides, tungstates, and molybdates, as well as native elements and simple oxides. Delving into the commercial production of various types, the authors clarify the effects of temperature, pressure, solvents, and various other chemical components on the hydrothermal processes. Gives an overview of the evolution of Hydrothermal Technology from geology to widespread industrial use Describes the equipment used in the process and how it works Discusses problems involved with the growth of crystals, processing of technological materials, and environmental and safety issues

Author : Philippe Knauth
Publisher : Springer Science & Business Media
Page : 186 pages
File Size : 46,11 MB
Release : 2005-12-06
Category : Science
ISBN : 030647722X

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Nanostructured Materials: Selected Synthesis Methods, Properties and Applications presents several important recent advances in synthesis methods for nanostructured materials and processing of nano-objects into macroscopic samples, such as nanocrystalline ceramics. This book will not cover the whole spectrum of possible synthesis techniques, which would be limitless, but it presents especially interesting highlights in the domains of research of the editors. Subjects that are covered include the following: *"chimie douce" approaches for preparation of a large variety of nanostructured materials, including metals, alloys, semiconductors and oxides; *hydrothermal synthesis with water as solvent and reaction medium can be specifically adapted to nanostructured materials; *"electrospraying" as a powerful new route for the preparation of nanoparticles, especially of oxides for electroceramics; *nanoparticles processed into nanostructured ceramics, by using dynamic compaction techniques; *applications of nanostructured materials. This book complements the previous volume in this series (P. Knauth, J. Schoonman, eds., Nanocrystalline Metals and Oxides: Selected Properties and Applications, Kluwer, Boston, 2002).

Author : Tiwari, Ratnesh
Publisher : IGI Global
Page : 525 pages
File Size : 14,64 MB
Release : 2018-05-19
Category : Technology & Engineering
ISBN : 1522551719

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The design and study of materials is a pivotal component to new discoveries in the various fields of science and technology. By better understanding the components and structures of materials, researchers can increase their applications across different industries. Emerging Synthesis Techniques for Luminescent Materials is a critical scholarly resource that explores the important field of emerging synthesis techniques of luminescent materials and its practical applications. Featuring coverage on a broad range of topics such as electroluminescence, glow curve analysis, and upconversion, this book is geared towards engineers, academics, researchers, students, professionals, and practitioners seeking current research on photoluminescence and the study of rare earth doped phosphors.

Author : Sabu Thomas
Publisher : Elsevier
Page : 554 pages
File Size : 16,61 MB
Release : 2020-10-22
Category : Science
ISBN : 0128205709

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Nanoscale Processing outlines recent advances in processing techniques for a range of nanomaterial types. New developments in the processing of nanostructured materials are being applied in diverse fields. This book offers in-depth information and analysis of a range of processing techniques for nanostructures, and also covers nanocharacterization aspects thoroughly. Topics covered include zero dimensional nanostructures, nanostructured biomaterials, carbon-based nanostructures, polymeric and liposomal nanostructures, and quantum dots. This book is an important resource for materials scientists and engineers looking to learn more about a variety of processing techniques for various nanomaterial classes, for use in both the industrial and biomedical sectors. Explains major nanoscale processing techniques, outlining in which situations each should be used Discuses a range of nanomaterial classes, including nanobiomaterials, polymeric nanomaterials, optical nanomaterials and magnetic nanomaterials Explores the challenges of using certain processing techniques for certain classes of nanomaterial

Author : Elisabeth Mansfield
Publisher : John Wiley & Sons
Page : 630 pages
File Size : 48,2 MB
Release : 2017-01-20
Category : Technology & Engineering
ISBN : 3527800050

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For the promotion of global trading and the reduction of potential risks, the role of international standardization of nanotechnologies has become more and more important. This book gives an overview of the current status of nanotechnology including the importance of metrology and characterization at the nanoscale, international standardization of nanotechnology, and industrial innovation of nano-enabled products. First the field of nanometrology, nanomaterial standardization and nanomaterial innovation is introduced. Second, major concepts in analytical measurements are given in order to provide a basis for the reliable and reproducible characterization of nanomaterials. The role of standards organizations are presented and finally, an overview of risk management and the commercial impact of metrology and standardization for industrial innovations.

Author : Gimyeong Seong
Publisher : Mdpi AG
Page : 0 pages
File Size : 18,67 MB
Release : 2023-09-06
Category : Science
ISBN : 9783036580647

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Technological advances have led to the constant development of new techniques to optimise conventional chemical processing technologies. These efforts are relevant because they have produced a wide range of inorganic materials with new functional properties. One research subject that has garnered increased interest from several groups worldwide during the last three decades is the morphological aspect of powder and particulate materials. As a result, significant efforts have been made to investigate new techniques suitable for processing particles on a nanometric scale. Hydrothermal processing has emerged as a prevalent method for rapidly processing nanostructured particles of multiple inorganic compounds for various technical applications. This Special Issue highlights the cutting-edge strategies conducted by several research groups specialising in hydrothermal processing. These strategies are based on fundamental studies on producing nanoparticles using specific chemical reaction conditions, analysing reactant precursors, process intensification, new particle morphological characterisation techniques, nanofluid functionality, and other topics. This reprint provided relevant information to motivate young researchers to continue developing environmentally friendly hydrothermal processing methods for sustainable materials.

Author : Wesley V. Prescott
Publisher : Nova Publishers
Page : 378 pages
File Size : 44,99 MB
Release : 2008
Category : Technology & Engineering
ISBN : 9781604561227

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Nanotechnology is a 'catch-all' description of activities at the level of atoms and molecules that have applications in the real world. A nanometer is a billionth of a meter, about 1/80,000 of the diameter of a human hair, or 10 times the diameter of a hydrogen atom. Nanotechnology is now used in precision engineering, new materials development as well as in electronics; electromechanical systems as well as mainstream biomedical applications in areas such as gene therapy, drug delivery and novel drug discovery techniques. This new book presents the latest research from around the world on nanorods, nanotubes and nanomaterials.

Author : Daschner de Tercero, Maren
Publisher : KIT Scientific Publishing
Page : 298 pages
File Size : 27,93 MB
Release : 2014-11-26
Category : Metallic oxides
ISBN : 3731502623

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"The continuous hydrothermal flow synthesis of functionalized and non-functionalized nanoparticle dispersions was pursued. Besides improving the understanding of the relationship between process variables and the resulting nanoparticle dispersions, the usability of this process was extended by introducing clickable organic modifiers, a step toward the development of a convenient and versatile process for the synthesis of metal oxide nanoparticles with universal anchors on their surface."--Publisher's website.

Author : Ram Prasad
Publisher : Springer
Page : 421 pages
File Size : 15,69 MB
Release : 2018-10-24
Category : Science
ISBN : 3319995707

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Nature, by dint of its constitution, harbors many unassuming mysteries broadly manifested by its constituent cohorts. If physics is the pivot that holds nature and chemistry provides reasons for its existence, then the rest is just manifestation. Nanoscience and technology harbor the congruence of these two core subjects, whereby many phenomenon may be studied in the same perspective. That nature operates at nanoscale—obeying the principles of thermodynamics and supramolecular chemistry—is a well understood fact manifested in a variety of life processes: bones are restored after a fracture; clots potentially leading to cerebral strokes can be dissolved. The regeneration of new structures in our system follows a bottom-up approach. Be it a microbe (benign or pathogenic), plant (lower or higher), plant parts/organs, food beneficiaries, animal (lower), higher animal processing wastes, these all are found to deliver nanomaterials under amenable processing conditions. Identically, the molecules also seem to obey the thermodynamic principles once they get dissociated/ionized and the energy captured in the form of bonding helps in the synthesis of a myriad of nanomaterials. This edited volume explores the various green sources of nanomaterial synthesis and evaluates their industrial and biomedical applications with a scope of scaling up. It provides useful information to researchers involved in the green synthesis of nanomaterials in fields ranging from medicine to integrated agricultural management.