Advanced Nanotechnology and Application of Supercritical Fluids, Inamuddin, Asiri Abdullah M.
Автор: J.R. Dean Название: Applications of Supercritical Fluids in Industrial Analysis ISBN: 9401049513 ISBN-13(EAN): 9789401049511 Издательство: Springer Рейтинг: Цена: 87070.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: The continued search for rapid, efficient and cost-effective means of analytical measurement has introduced supercritical fluids into the field of analytical chemistry.
Автор: Diego T. Santos; ?dina L. Santana; M. Angela A. Me Название: Supercritical Antisolvent Precipitation Process ISBN: 3030269973 ISBN-13(EAN): 9783030269975 Издательство: Springer Рейтинг: Цена: 46570.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book provides deep insights on the fundamentals, applications and perspectives of the Supercritical AntiSolvent (SAS) Precipitation Process. Chapter 1 provides recent (2013-2018) reports on the use of supercritical CO2 (SC-CO2) antisolvent for micronization, coprecipitation and fractionation of high-value products for the food, cosmetic and pharmaceutical industries. Chapter 2 discusses another variant of the SAS precipitation process called Supercritical fluid extraction of emulsions (SFEE). This chapter provides recent data from 2016-2018 reports investigation of supercritical extraction of emulsions (SFEE) to encapsulate compounds of great interest to the food and non-food industry. Chapter 3 details the design and construction of a SAS Precipitation equipment. Chapter 4 presents experimental results regarding the validation of the supercritical particle formation equipment. Chapter 5 shows the effects of process parameters during particle precipitation using Combined High Turbulence Extraction Assisted by Ultrasound and Supercritical Antisolvent Fractionation (SAF) processes applied to semi-defatted annatto seeds, as a model raw material plant, were investigated. Chapter 6 shows experimental results regarding the process Ultrasound Emulsification Assisted by Nitrogen Hydrostatic Pressure (UEANHP), during the emulsification preparation step of the Supercritical Fluid Extraction of Emulsions (SFEE) process, one of the options of the SAS Precipitation-based process. Finally, Chaptesr 7 and 8 present some perspectives about the economics and process integration with other processes aiming the development of novel conceptual biorefinering approaches for plant materials valorization.
Автор: S.A. Westwood Название: Supercritical Fluid Extraction and its Use in Chromatographic Sample Preparation ISBN: 9401049580 ISBN-13(EAN): 9789401049580 Издательство: Springer Рейтинг: Цена: 139750.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: The driving force for this development is the need for automated, sim- pler, faster, non-destructive and selective methods for extraction, preferably using non-toxic extraction media which are easily disposed of.
Автор: Zhen Fang Название: Rapid Production of Micro- and Nano-particles Using Supercritical Water ISBN: 3642264255 ISBN-13(EAN): 9783642264252 Издательство: Springer Рейтинг: Цена: 113180.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book details progress in use of supercritical water (SCW) to synthesize nano- and micro- oxides, inorganic salts and metal particles, and shows how polymer/biomass particles can be produced by the precipitation of solutes from SCW.
Автор: Huang, Xian Название: Bioresorbable Materials And Their Application In Electronics ISBN: 1108406238 ISBN-13(EAN): 9781108406239 Издательство: Cambridge Academ Рейтинг: Цена: 22170.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Bioresorbable electronics offer a revolutionary solution to replace the built-to-last electronics used in implanted devices and electronic gadgets. This Element analyzes the unique dissolution behaviors and biological effects of bioresorbable materials such as metals, polymers, inorganic compounds and semiconductors used to construct devices.
Автор: Aneeya Kumar Samantara, Satyajit Ratha Название: Nano Structures for Energy Storage and Conversion and their Application as Catalysts for Photochemistry and Sensing, Volume 1 ISBN: 1773615394 ISBN-13(EAN): 9781773615394 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 180180.00 T Наличие на складе: Невозможна поставка. Описание: Examines various aspects of those nanostructures that are used as catalysts for photochemistry and sensing. The book includes a description of nanoparticles, photoelectrochemical and photochemical solar hydrogen generation.
Автор: Harinirina Randrianarisoa Название: Nanoparticle Technologies and Application ISBN: 1773612166 ISBN-13(EAN): 9781773612164 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 160770.00 T Наличие на складе: Невозможна поставка. Описание: Nowadays, the use of nanomaterials for development of nanomedicine and biosensors has gained significant importance due to their ability to revolutionize diagnosis and treatment of fatal diseases such as cancer, tumors, etc. This book provides an overview of how these imaging particles can be designed to fulfill specific requirements for applications across different imaging modalities.
Автор: Rodolph Donovan Название: Application of Nanotechnology in Drug Delivery ISBN: 1681172380 ISBN-13(EAN): 9781681172385 Издательство: Gazelle Book Services Рейтинг: Цена: 217350.00 T Наличие на складе: Невозможна поставка. Описание: Continuing improvement in the pharmacological and therapeutic properties of drugs is driving the revolution in novel drug delivery systems. In fact, a wide spectrum of therapeutic nanocarriers has been extensively investigated to address this emerging need. Nanotechnology involves the engineering of functional systems at the molecular scale. Recent years have witnessed unprecedented growth of research and applications in the area of nanoscience and nanotechnology. There is increasing optimism that nanotechnology, as applied to medicine, will bring significant advances in the diagnosis and treatment of disease. Anticipated applications in medicine include drug delivery, both in vitro and in vivo diagnostics, nutraceuticals and production of improved biocompatible materials. As such, nanomaterials are poised to take advantage of existing cellular machinery to facilitate the delivery of drugs. The use of nanotechnology in medicine and more specifically drug delivery is set to spread rapidly. Currently many substances are under investigation for drug delivery and more specifically for cancer therapy. anoparticles (NPs) containing encapsulated, dispersed, absorbed or conjugated drugs have unique characteristics that can lead to enhanced performance in a variety of dosage forms. When formulated correctly, drug particles are resistant to settling and can have higher saturation solubility, rapid dissolution and enhanced adhesion to biological surfaces, thereby providing rapid onset of therapeutic action and improved bioavailability. In addition, the vast majority of molecules in a nanostructure reside at the particle surface, which maximizes the loading and delivery of cargos, such as therapeutic drugs, proteins and polynucleotides, to targeted cells and tissues. Highly efficient drug delivery, based on nanomaterials, could potentially reduce the drug dose needed to achieve therapeutic benefit, which, in turn, would lower the cost and/or reduce the side effects associated with particular drugs. This book, Application of Nanotechnology in Drug Delivery, deals with the new and ongoing potentialities of nanotechnology application of drug delivery. In addition, it discusses advances in design, optimization, and adaptation of gene delivery systems for the treatment of cancer, cardiovascular, and infectious diseases, and considers assessment and review procedures involved in the development of gene-based pharmaceuticals.
Автор: P.K. Dutta; Joydeep Dutta Название: Multifaceted Development and Application of Biopolymers for Biology, Biomedicine and Nanotechnology ISBN: 3642401228 ISBN-13(EAN): 9783642401220 Издательство: Springer Рейтинг: Цена: 287330.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Nanoparticles for Gene Delivery into Stem Cells and Embryos, by Pallavi Pushp, Rajdeep Kaur, Hoon Taek Lee, Mukesh Kumar Gupta. Biodegradable Polymers for Potential Delivery Systems for Therapeutics, by Sanjeev K.
Автор: Mahmood Aliofkhazraei Название: Comprehensive Guide for Nanocoatings Technology: Volume 4 -- Application & Commercialization ISBN: 1634826485 ISBN-13(EAN): 9781634826488 Издательство: Nova Science Рейтинг: Цена: 350580.00 T Наличие на складе: Невозможна поставка. Описание: This volume mainly discusses the application and commercialization of nanocoating. There are seventeen chapters in this volume, each including examples of interesting materials supported by appropriate figures for better clarification.
Автор: Alexander Y. Galashev, Yuri P. Zaikov Название: Properties and Application of Ultrathin Carbon and Silicon Films ISBN: 1536145092 ISBN-13(EAN): 9781536145090 Издательство: Nova Science Рейтинг: Цена: 257650.00 T Наличие на складе: Невозможна поставка. Описание: This book is devoted to the computer modeling of two-dimensional materials consisting of no more than two sheets of graphene or silicene. The results of the investigation of the mechanical and thermal properties of such ultrathin films that are in a free-standing state and, also, located on substrates of silver, copper, and graphite are presented. The thermal stability of copper, nickel, and aluminum films of monatomic thickness on graphene has been studied. The calculated data on the temperature dependence of the thermal conductivity of single-layer graphene and silicene are presented. The excellent adsorption properties of graphene allow one to use it as a filter. A method for purifying graphene from heavy metals (copper, lead, and mercury) is proposed and implemented in a computer experiment by bombarding a contaminated graphene film on a copper substrate by clusters of noble gases with energies from 5 to 30 eV at various angles of incidence. This method of purifying graphene from mercury is compared with the method of heating this toxic metal deposited on graphene. The book is aimed at creating new composite materials with the use of graphene and silicene. Considerable attention is paid to the creation of high-capacity, rapidly cyclic, long-lived anodes of ionic batteries. Graphene and silicene can be used as anode materials of lithium-ion batteries, while their charge capacity sharply increase and the charging time is shortened. Here, the authors describe the results of the passage of lithium ions through graphene and silicene membranes. Vacancy defects form the holes in these membranes. Further development of electrochemical current sources is constrained due to the lack of suitable anode material. Graphene, and especially silicene, are the main materials for designing the anode of a lithium-ion battery. This book describes computer experiments involving the passage by lithium ions through the graphene, silicene, and silicene-graphene channels formed by corresponding perfect sheets and sheets containing vacancy defects. The processes of intercalation and deintercalation of lithium into silicene channels of various degrees of defectiveness located on a silver and copper substrate are considered. The lithium ion moving in the electric field along the channel is considered as a probe for determining the detailed structure of the channel. This approach allows us to investigate the surrounding of the ion by both Si-rings and Si-polyhedra. The prospect of using silicene on pyrolytic graphite as an anode material is examined. Computer tests are supported by the calculation of the energy, kinetic and mechanical characteristics of the functional elements of the anode. In each case, all components of the stress tensor of a two-dimensional material are determined. This book will be useful for scientists, graduate students, and students who are interested in the actual use of unique two-dimensional materials in the form of graphene and silicene. This book may interest technologists engaged in the field of electronics and the creation of electrochemical current sources, materials scientists, researchers using low-energy cluster beams, and specialists in the field of computer modeling. This work was supported by the Russian Science Foundation [the grant number 16-13-00061].
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