Characterization Of Odorant Patterns By Comprehensive Two Dimensional Gas Chromatography
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Characterization Of Odorant Patterns By Comprehensive Two Dimensional Gas Chromatography
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Author :
language : en
Publisher: Elsevier
Release Date : 2022-02-16
Characterization Of Odorant Patterns By Comprehensive Two Dimensional Gas Chromatography written by and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-16 with Science categories.
The volume has as primary focus multidimensional gas chromatography (heart-cutting systems, comprehensive 2D-GC systems and hybrid solutions) and its characteristic features for in depth investigation of complex fractions of odor-active volatiles. Contributions, from outstanding researchers in the field from Academia and industry, cover fundamentals aspects on the physiology of olfaction, the strategies to identify key-odorants from the bulk of detectable volatiles (sensomics), the principles of operation of multidimensional analytical platforms (i.e., comprehensive two-dimensional gas chromatography – GC×GC; heart-cut 2D-GC, hybrid systems), and the fundamental role of mass spectrometry in providing reliable and informative data. Insights on new systems design and configurations are also provided, including sample preparation and data processing strategies, as important steps of the whole analytical process. Real-world examples cover food volatiles, complex aroma mixtures, odors emitted from industrial plants, volatiles of interest in forensic and medical applications. - Providing insights on fundamental aspects and advances in analytical platforms design and work-flows implementation for volatiles and odorants patterns detection in key-application areas - Up-dates on the most modern and advanced solutions to isolate, detect and characterize complex odorant patterns by multidimensional analytical techniques - Critical overview on main application areas where odors have a key-information role: food aroma and flavor industry, industrial environments, forensic and clinical applications
Basic Multidimensional Gas Chromatography
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Author :
language : en
Publisher: Academic Press
Release Date : 2020-03-20
Basic Multidimensional Gas Chromatography written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-20 with Science categories.
Basic Multidimensional Gas Chromatography is aimed at the next generation of multidimensional gas chromatography users who will require basic training in the fundamentals of both GC and GCxGC. This book fills the current need for an inexpensive, straightforward guidebook to get new users started. It will help new users determine when to add or purchase a multidimensional system and teach them to optimize and maximize the capability of each system. Readers will also learn to select specific modes for each portion of a multidimensional analysis. This ideal resource is a concise, hard-hitting text that provides the facts needed to get users up and running. - Provides a comprehensive and fundamental introduction to multidimensional gas chromatography - Assists readers in determining when to add or purchase a multidimensional system - Explains how a given system can be used to its maximum capacity and how users should choose specific modes for different portions of multidimensional analysis
Chemical Analysis Of Food
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Author : Yolanda Pico
language : en
Publisher: Academic Press
Release Date : 2020-06-16
Chemical Analysis Of Food written by Yolanda Pico and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-16 with Technology & Engineering categories.
Chemical Analysis of Food: Techniques and Applications, Second Edition, reviews the latest technologies and challenges in all stages of food analysis, from selecting the right approach, how to perform analytic procedures, and how to measure and report the results. The book is structured in two parts: the first describes the role of the latest developments in analytical and bio-analytical techniques, with the second reviewing innovative applications and issues in food analysis. The techniques discussed range from the non-invasive and non-destructive, such as infrared spectroscopy and ultrasound, to newly emerging areas, such as nanotechnology, biosensors and electronic noses and tongues. This thoroughly updated edition includes new chapters on ambient mass spectrometry, imaging techniques, omics approaches in food analysis, natural toxins analysis, food contact materials, nanomaterials and organic foods. All chapters are updated or rewritten to bring the content completely up-to-date. - Reviews the attributes, benefits, limits and potential of all relevant analytic modalities, including spectroscopy, ultrasound and nanotechnology applications - Provides in-depth coverage of each technology, including near-infrared, mid-infrared, and Raman spectroscopy, low intensity ultrasound, microfluidic devices and biosensors, electronic noses and tongues, mass spectrometry and molecular techniques - Outlines practical solutions to challenging problems in food analysis, including how to combine techniques for improved efficacy - Covers all relevant applications of food analysis, such as traceability, authenticity and fraud, biologically-active food components, novel food and nutritional supplements, flavors and fragrances, and contaminants and allergens - Provides researchers with a single source of current research and includes contributions from internationally renowned experts in food science and technology and nutrition
Springer Handbook Of Circular Plastics Economy
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Author : Andrea Buettner
language : en
Publisher: Springer Nature
Release Date : 2025-06-26
Springer Handbook Of Circular Plastics Economy written by Andrea Buettner and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-26 with Science categories.
This Springer Handbook assembles the existing knowledge concerning plastic materials and identifies obstacles and objectives of innovations and technologies that will bring human society closer to the goal of a fully circular economy of plastic materials. Consumers profit everyday from the versatile functionalities of plastic materials, but this diversity also brings a range of challenges: recycling may be costly and laborious, and too many plastic products still end up as waste in the environment. The handbook offers a source of information, a knowledge base, and inspiration for those aiming to create an economy that paves the road for future generations. The editorial board and invited authors represent international key figures from a broad range of disciplines, including chemistry, engineering, material sciences, logistics, data and information sciences, systems engineering, economy and sustainability as well as disciplines related to culture, art, and design. With its diversity, the book aims to fulfil the huge demand for information on novel technologies and legal approaches in politics, industry and society. Key topics include: Development of biodegradable plastics Advanced recycling strategies Design for recyclability Legal and economic perspectives Role of startups and innovative technologies Novel business models and business strategies By allowing the reader to learn and apply the measures needed for the implementation of a Circular Plastics Economy, the hanbook will be of particular interest to innovators, decision-makers, planners, designers, producers in industry, politics, and society as well as consumers, students, teachers, communicators, journalists, and cultural workers.
Recent Advances In Hazelnut Corylus Spp
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Author : Valerio Cristofori
language : en
Publisher: Frontiers Media SA
Release Date : 2023-02-08
Recent Advances In Hazelnut Corylus Spp written by Valerio Cristofori and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-02-08 with Science categories.
Digital Sensory Science
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Author : J. Ben Lawlor
language : en
Publisher: Elsevier
Release Date : 2023-07-26
Digital Sensory Science written by J. Ben Lawlor and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-26 with Technology & Engineering categories.
Digital Sensory Science: Applications in New Product Development provides a comprehensive overview of digital sensory science, an area that has broadly been defined as the use of technology to capture or model human sensory perception. This book provides methods on how to best recruit and train sensory panels, suggestions for data capture and data analysis, an overview of sensory science instruments, and information on the use and relevance of virtual and augmented reality to capture sensory perception. This book offers practical guidance to researchers in and practitioners of sensory and consumer science alike. - Explores how technologies create further opportunities around the use of sensory panels, instrumentation and flavor, biometrics and implicit measures, immersion and context, and communication of sensory findings - Presents these opportunities with case studies - Provides guidance for both researchers and practitioners of sensory science in a digital age
A Research Agenda For Transforming Separation Science
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Author : National Academies of Sciences, Engineering, and Medicine
language : en
Publisher: National Academies Press
Release Date : 2019-09-30
A Research Agenda For Transforming Separation Science written by National Academies of Sciences, Engineering, and Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-30 with Science categories.
Separation science plays a critical role in maintaining our standard of living and quality of life. Many industrial processes and general necessities such as chemicals, medicines, clean water, safe food, and energy sources rely on chemical separations. However, the process of chemical separations is often overlooked during product development and this has led to inefficiency, unnecessary waste, and lack of consensus among chemists and engineers. A reevaluation of system design, establishment of standards, and an increased focus on the advancement of separation science are imperative in supporting increased efficiency, continued U.S. manufacturing competitiveness, and public welfare. A Research Agenda for Transforming Separation Science explores developments in the industry since the 1987 National Academies report, Separation and Purification: Critical Needs and Opportunities. Many needs stated in the original report remain today, in addition to a variety of new challenges due to improved detection limits, advances in medicine, and a recent emphasis on sustainability and environmental stewardship. This report examines emerging chemical separation technologies, relevant developments in intersecting disciplines, and gaps in existing research, and provides recommendations for the application of improved separation science technologies and processes. This research serves as a foundation for transforming separation science, which could reduce global energy use, improve human and environmental health, and advance more efficient practices in various industries.
Nutrition And Flavor During Food Processing Change Patterns And Mechanisms
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Author : Peng Wang
language : en
Publisher: Frontiers Media SA
Release Date : 2024-05-03
Nutrition And Flavor During Food Processing Change Patterns And Mechanisms written by Peng Wang and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-03 with Medical categories.
Food consumption is leaning toward products that provide both nutritional value and good flavor. In recent years, researchers have focused on how to scientifically analyze and evaluate foods’ nutritional and flavor qualities under different processing methods or parameters by various effect relationship analysis tools to investigate the internal relations between nutrients and flavor substances. However, during food processing, some unstable components may undergo degradation, volatilization, or secondary reactions due to changes in temperature, pressure, humidity, pH, etc., resulting in challenging research work with complex data variations in multiple dimensions.
Springer Handbook Of Odor
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Author : Andrea Büttner
language : en
Publisher: Springer
Release Date : 2017-02-28
Springer Handbook Of Odor written by Andrea Büttner and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-02-28 with Technology & Engineering categories.
The Springer Handbook of Odor is the definitive guide to all aspects related to the study of smell and their impact on human life. For the first time, this handbook aligns the senso-chemo-analytical characterization of everyday smells encountered by mankind, with the elucidation of perceptual, hedonic, behavioral and physiological responses of humans to such odors. From birth onwards we learn to interact with our environment using our sense of smell. Moreover, evolutionary processes have engendered a multi-faceted communication that is supported – even dominated – by olfaction. This compilation examines the responses of humans to odors at different stages of life, thereby building a foundation for a widely overseen area of research with broader ramifications for human life. The expert international authors and editor align aspects, concepts, methodologies and perspectives from a broad range of different disciplines related to the science of smell. These include chemistry, physiology, psychology, material sciences, technology but also disciplines related to linguistics, culture, art and design. This handbook, edited by an internationally renowned aroma scientist with the support of an outstanding team of over 60 authors, is an authoritative reference for researchers in the field of odors both in academia and in industry and is also a useful reference for newcomers to the area.
Fire Debris Analysis
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Author : Eric Stauffer
language : en
Publisher: Academic Press
Release Date : 2007-12-10
Fire Debris Analysis written by Eric Stauffer and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-12-10 with Law categories.
The study of fire debris analysis is vital to the function of all fire investigations, and, as such, Fire Debris Analysis is an essential resource for fire investigators. The present methods of analysis include the use of gas chromatography and gas chromatography-mass spectrometry, techniques which are well established and used by crime laboratories throughout the world. However, despite their universality, this is the first comprehensive resource that addresses their application to fire debris analysis.Fire Debris Analysis covers topics such as the physics and chemistry of fire and liquid fuels, the interpretation of data obtained from fire debris, and the future of the subject. Its cutting-edge material and experienced author team distinguishes this book as a quality reference that should be on the shelves of all crime laboratories. - Serves as a comprehensive guide to the science of fire debris analysis - Presents both basic and advanced concepts in an easily readable, logical sequence - Includes a full-color insert with figures that illustrate key concepts discussed in the text