Of Modern Extraction

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Modern Extraction Techniques

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Author : Charlotta Turner
language : en
Publisher:
Release Date : 2006

Modern Extraction Techniques written by Charlotta Turner and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Science categories.

During the last ten years, several new extraction techniques have been developed that are faster, more automated and use less organic solvents compared to classical solvent extraction techniques. Furthermore, there is a clear trend going towards the use of (and research on) environmentally sustainable methods, which is encouraging for the future. Supercritical fluid extraction (SFE) and pressurized liquid extraction (PLE) are two of the most useful techniques for extraction of non-polar and medium polar solutes from solid and semi-solid samples. These techniques commonly use pressurized carbon dioxide or hot liquids such as water as extraction solvents, respectively. For aqueous samples, stir-bar sorptive extraction (SBSE) has recently been developed. These are some of the techniques that will be described in the proposed symposium series book. Focus will be on the extraction of various compounds from food and agricultural samples in either an analytical or a process-scale point-of-view. Several of the book chapters will compare the different techniques, and describe their advantages and disadvantages. Applications discussed in this book include SFE of biopolymers from distillers dried grains, SFE of lipids from oilseeds, PLE of functional ingredients from plants and herbs, tandem SFE/PLE of acrylamide from potato chips, SFE and PLE of cholesterol and fat from hamster liver, and steam distillation-extraction (SDE) and SBSE of flavors from shitake mushrooms.

Natural Product Extraction

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Author : Mauricio A Rostagno
language : en
Publisher: Royal Society of Chemistry
Release Date : 2015-10-09

Natural Product Extraction written by Mauricio A Rostagno and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-10-09 with Science categories.

Natural products are sought after by the food, pharmaceutical and cosmetics industries, and research continues into their potential for new applications. Extraction of natural products in an economic and environmentally-friendly way is of high importance to all industries involved. This book presents a holistic and in-depth view of the techniques available for extracting natural products, with modern and more environmentally-benign methods, such as ultrasound and supercritical fluids discussed alongside conventional methods. Examples and case studies are presented, along with the decision-making process needed to determine the most appropriate method. Where appropriate, scale-up and process integration is discussed. Relevant to researchers in academia and industry, and students aiming for either career path, Natural Product Extraction presents a handy digest of the current trends and latest developments in the field with concepts of Green Chemistry in mind.

Of Modern Extraction

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Author : Terra Schwerin Rowe
language : en
Publisher: Bloomsbury Publishing
Release Date : 2022-10-20

Of Modern Extraction written by Terra Schwerin Rowe and has been published by Bloomsbury Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-20 with Religion categories.

Predominant climate change narratives emphasize a global emissions problem, while diagnoses of environmental crises have long focused a modern loss of meaning, value, and enchantment in nature. Yet neither of these common portrayals of environmental emergency adequately account for the ways climate change is rooted in extractivisms that have been profoundly enchanted. The proposed critical petro-theology analyzes the current energy driven climate crisis through critical gender, race, decolonial, and postsecular lenses. Both predominant narratives obscure the entanglements of bodies and energy: how energy concepts and practices have consistently delineated genres of humanity and how energy systems and technologies have shaped bodies. Consequently, these analytical and ethical aims inform an exploration of alternative embodied energies that can be attended to in the disrupted time/space of energy intensive, extractive capitalism.

Ingredients Extraction By Physicochemical Methods In Food

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Author : Alexandru Mihai Grumezescu
language : en
Publisher: Academic Press
Release Date : 2017-07-26

Ingredients Extraction By Physicochemical Methods In Food written by Alexandru Mihai Grumezescu and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-26 with Technology & Engineering categories.

Ingredients Extraction by Physico-chemical Methods, Volume Four, the latest release in the Handbook of Food Bioengineering series, reveals the most investigated extraction methods of ingredients and their impact on the food industry. This resource describes types of ingredients that may be extracted through physico-chemical methods (i.e. specific plants, fruits, spices, etc.), along with their particularities to help readers understand their biological effect and solve research problems. The extraction methods of bioactive compounds and functional ingredients are discussed, along with information on green ingredient extraction strategies to help reduce harmful environmental and health effects. Extraction methods in this book can be applied for multiple purposes within the food industry, such as ingredients separation for food development, the purification and separation of toxic compounds from a food mixture, and the recovery of natural bioactive compounds. - Offers advanced knowledge and skills of physiochemical analysis for ingredient extraction - Presents various methods for food component analysis to evaluate structure function relations in changing environments - Discusses the importance of enzymes during processing and storage of foods - Includes methods to evaluate and enhance extraction, such as ultrasound, to produce novel foods more efficiently

Solvent Extraction

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Author : Vladimir S Kislik
language : en
Publisher: Elsevier
Release Date : 2011-08-31

Solvent Extraction written by Vladimir S Kislik and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-08-31 with Technology & Engineering categories.

The main challenge in modern solvent extraction separation is that most techniques are mainly empirical, specific and particular for narrow fields of practice and require a large degree of experimentation. This concise and modern book provides a complete overview of both solvent extraction separation techniques and the novel and unified competitive complexation/solvation theory. This novel and unified technique presented in the book provides a key for a preliminary quantitative prediction of suitable extraction systems without experimentation, thus saving researchers time and resources. - Analyzes and compares both classical and new competitive models and techniques - Offers a novel and unified competitive complexation / solvation theory that permits researchers to standardize some parameters, which decreases the need for experimentation at R&D - Presents examples of applications in multiple disciplines such as chemical, biochemical, radiochemical, pharmaceutical and analytical separation - Written by an outstanding scientist who is prolific in the field of separation science

Enhancing Extraction Processes In The Food Industry

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Author : Nikolai Lebovka
language : en
Publisher: CRC Press
Release Date : 2016-04-19

Enhancing Extraction Processes In The Food Industry written by Nikolai Lebovka and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-19 with Science categories.

Extraction is an important operation in food engineering, enabling the recovery of valuable soluble components from raw materials. With increasing energy costs and environmental concerns, industry specialists are looking for improved techniques requiring less solvents and energy consumption. Enhancing Extraction Processes in the Food Industry is a

Essentials Of Botanical Extraction

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Author : Subhash C. Mandal
language : en
Publisher: Academic Press
Release Date : 2015-02-02

Essentials Of Botanical Extraction written by Subhash C. Mandal and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-02 with Science categories.

Essentials of Botanical Extraction: Principles and Applications provides a unique, single source of valuable information on the various botanical extraction methods available, from conventional to the use of green and modern extraction technologies including ultrasounds, microwaves, pressurized liquids, and supercritical fluids. Most extracts obtained from botanicals are often poorly characterized with unidentified active or inactive constituents. A wise selection of an extraction strategy is vital to drug discovery from medicinal plants as extraction forms the basic first step in medicinal plant research. This book also explores the mathematical hypotheses and innovations in botanical extractions and analyzes different post extraction operations so that dependency on serendipity is reduced and the same be converted into programmed drug discovery. - Reviews the history and current state of natural product drug discovery and development, highlighting successes and current issues - Explains the application of chemometric tools in extraction process design and method development - Introduces process intensification as applied to the processing of medicinal plant extracts for rapid and cost-effective extraction

Green Extraction Of Natural Products

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Author : Farid Chemat
language : en
Publisher: John Wiley & Sons
Release Date : 2015-05-04

Green Extraction Of Natural Products written by Farid Chemat and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-04 with Science categories.

Dieses Handbuch fasst den aktuellen Wissensstand zu "grünen" Extraktionsverfahren zusammen, von neuen Verfahren bis hin zu innovativen Anwendungen in der Industrie. Damit stellt dieses Buch eine einzigartige Wissensquelle zu den rasanten Entwicklungen in diesem Fachgebiet dar.

Solvent Extraction Principles And Practice Revised And Expanded

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Author : Jan Rydberg
language : en
Publisher: CRC Press
Release Date : 2004-03-03

Solvent Extraction Principles And Practice Revised And Expanded written by Jan Rydberg and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-03-03 with Science categories.

A complete and up-to-date presentation of the fundamental theoretical principles and many applications of solvent extraction, this enhanced Solvent Extraction Principles and Practice, Second Edition includes new coverage of the recent developments in solvent extraction processes, the use of solvent extraction in analytical applications and waste re

Liquid Phase Extraction

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Author : Colin F. Poole
language : en
Publisher: Elsevier
Release Date : 2019-08-29

Liquid Phase Extraction written by Colin F. Poole and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-08-29 with Science categories.

Liquid Phase Extraction thoroughly presents both existing and new techniques in liquid phase extraction. It not only provides all information laboratory scientists need for choosing and utilizing suitable sample preparation procedures for any kind of sample, but also showcases the contemporary uses of sample preparation techniques in the most important industrial and academic project environments, including countercurrent chromatography, pressurized-liquid extraction, single-drop Microextraction, and more. Written by recognized experts in their respective fields, it serves as a one-stop reference for those who need to know which technique to choose for liquid phase extraction. Used in conjunction with a similar release, Solid Phase Extraction, it allows users to master this crucial aspect of sample preparation. - Defines the current state-of-the-art in extraction techniques and the methods and procedures for implementing them in laboratory practice - Includes extensive referencing that facilitates the identification of key information - Aimed at both entry-level scientists and those who want to explore new techniques and methods