Green Extraction Techniques: Principles, Advances and Applications

Green Extraction Techniques: Principles, Advances and Applications
Author:
Publisher: Elsevier
Total Pages: 676
Release: 2017-07-17
Genre: Science
ISBN: 0444638695
GET BOOK

Download Green Extraction Techniques: Principles, Advances and Applications Book in PDF, Epub and Kindle

Green Extraction Techniques: Principles, Advances and Applications, Volume 76, the first work to compile all the multiple green extraction techniques and applications currently available, provides the most recent analytical advances in the main green extraction techniques. This new release includes a variety of comprehensively presented topics, including chapters on Green Analytical Chemistry: The Role of Green Extraction Techniques, Bioactives Obtained From Plants, Seaweeds, Microalgae and Food By-Products Using Pressurized Liquid Extraction and Supercritical Fluid Extraction, Pressurized Hot Water Extraction of Bioactives, and Pressurized Liquid Extraction of Organic Contaminants in Environmental and Food Samples. In this ongoing serial, in-depth, emerging green extraction approaches are discussed, together with their miniaturization and combination, showing the newest technologies that have been developed in the last few years for each case and providing a picture of the most innovative applications with further insights into future trends. Compiles all the multiple green extraction techniques currently available, along with their applications Includes the most recent analytical advances in the main green extraction techniques, along with their working principles Covers emerging green extraction approaches, their miniaturization and combination and an insight into future trends

Green Extraction of Natural Products

Green Extraction of Natural Products
Author: Farid Chemat
Publisher: John Wiley & Sons
Total Pages: 384
Release: 2016-03-11
Genre: Science
ISBN: 3527676813
GET BOOK

Download Green Extraction of Natural Products Book in PDF, Epub and Kindle

Extraction processes are essential steps in numerous industrial applications from perfume over pharmaceutical to fine chemical industry. Nowadays, there are three key aspects in industrial extraction processes: economy and quality, as well as environmental considerations. This book presents a complete picture of current knowledge on green extraction in terms of innovative processes, original methods, alternative solvents and safe products, and provides the necessary theoretical background as well as industrial application examples and environmental impacts. Each chapter is written by experts in the field and the strong focus on green chemistry throughout the book makes this book a unique reference source. This book is intended to be a first step towards a future cooperation in a new extraction of natural products, built to improve both fundamental and green parameters of the techniques and to increase the amount of extracts obtained from renewable resources with a minimum consumption of energy and solvents, and the maximum safety for operators and the environment.

Natural Product Extraction

Natural Product Extraction
Author: Mauricio A Rostagno
Publisher: Royal Society of Chemistry
Total Pages: 1032
Release: 2015-10-09
Genre: Science
ISBN: 1782626220
GET BOOK

Download Natural Product Extraction Book in PDF, Epub and Kindle

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.

Green Analytical Chemistry

Green Analytical Chemistry
Author: Miguel de la Guardia
Publisher: Elsevier
Total Pages: 269
Release: 2010-10-27
Genre: Science
ISBN: 0444537104
GET BOOK

Download Green Analytical Chemistry Book in PDF, Epub and Kindle

This book provides basic coverage of the fundamentals and principles of green chemistry as it applies to chemical analysis. The main goal of Green Analytical Chemistry is to avoid or reduce the undesirable environmental side effects of chemical analysis, while preserving the classic analytical parameters of accuracy, sensitivity, selectivity, and precision. The authors review the main strategies for greening analytical methods, concentrating on minimizing sample preparation and handling, reducing solvent and reagent consumption, reducing energy consumption, minimizing of waste, operator safety and the economic savings that this approach offers. Suggestions are made to educators and editors to standardize terminology in order to facilitate the identification of analytical studies on green alternatives in the literature because there is not a wide and generalized use of a common term that can group efforts to prevent waste, avoid the use of potentially toxic reagents or solvents and those involving the decontamination of wastes. provides environmentally-friendly alternatives to established analytical practice focuses on the cost-saving opportunities offered emphasis on laboratory personnel safety

Green Extraction Techniques in Food Analysis

Green Extraction Techniques in Food Analysis
Author: Merichel Plaza
Publisher: Bentham Science Publishers
Total Pages: 624
Release: 2023-08-11
Genre: Science
ISBN: 9815049461
GET BOOK

Download Green Extraction Techniques in Food Analysis Book in PDF, Epub and Kindle

This book aims to inform readers about the latest trends in environment-friendly extraction techniques in food analysis. Fourteen edited chapters cover relevant topics. These topics include a primer green food analysis and extraction, environment-friendly solvents, (such as deep eutectic solvents, ionic liquids, and supramolecular solvents), and different extraction techniques.

The Application of Green Solvents in Separation Processes

The Application of Green Solvents in Separation Processes
Author: Francisco Pena-Pereira
Publisher: Elsevier
Total Pages: 561
Release: 2017-02-28
Genre: Science
ISBN: 0128054433
GET BOOK

Download The Application of Green Solvents in Separation Processes Book in PDF, Epub and Kindle

The Application of Green Solvents in Separation Processes features a logical progression of a wide range of topics and methods, beginning with an overview of green solvents, covering everything from water and organic solvents, to ionic liquids, switchable solvents, eutectic mixtures, supercritical fluids, gas-expanded solvents, and more. In addition, the book outlines green extraction techniques, such as green membrane extraction, ultrasound-assisted extraction, and surfactant-mediated extraction techniques. Green sampling and sample preparation techniques are then explored, followed by green analytical separations, including green gas and liquid capillary chromatography, counter current chromatography, supercritical fluid chromatography, capillary electrophoresis, and other electrical separations. Applications of green chemistry techniques that are relevant for a broad range of scientific and technological areas are covered, including the benefits and challenges associated with their application. Provides insights into recent advances in greener extraction and separation processes Gives an understanding of alternatives to harmful solvents commonly used in extraction and separation processes, as well as advanced techniques for such processes Written by a multidisciplinary group of internationally recognized scientists

Application of Green Extraction Techniques for Natural Additives Production

Application of Green Extraction Techniques for Natural Additives Production
Author: María Carpena Rodriguez
Publisher:
Total Pages: 0
Release: 2018
Genre: Electronic books
ISBN:
GET BOOK

Download Application of Green Extraction Techniques for Natural Additives Production Book in PDF, Epub and Kindle

During the last decades, consumers have increased the demand for healthier natural foods with lower presence of chemical additives. One reason of this choice is the controversy about chemical additives possible adverse effects. To fulfill market needs, different techniques have been developed to extract compounds from various raw materials to produce natural additives with different properties (preservatives, emulsifiers, or colorants) and bioactivities. In addition, the growing concern about the effects of climate change has led the development of more sustainable techniques to carry out the extraction. The use of new alternative nonconventional, emerging, or green extraction methodologies has gained considerable attention during the last decade. These novel techniques have been applied to minimize any negative changes in the nutritional, physicochemical or sensory properties of the natural source, while at the same time reducing the environmental impact of the process and gaining competitiveness of the world market. For this purpose, new green extraction methods have been proposed and optimized for the reduction of the consumption of raw materials, solvents, and energy. In this chapter, a revision of different types of green extraction techniques is compiled together with the main factor that can affect extraction-process feasibility and the main challenges and future trends for their development.

Valorization of Agri-Food Wastes and By-Products

Valorization of Agri-Food Wastes and By-Products
Author: Rajeev Bhat
Publisher: Academic Press
Total Pages: 1026
Release: 2021-08-25
Genre: Technology & Engineering
ISBN: 0128242604
GET BOOK

Download Valorization of Agri-Food Wastes and By-Products Book in PDF, Epub and Kindle

Valorization of Agri-Food Wastes and By-Products: Recent Trends, Innovations and Sustainability Challenges addresses the waste and by-product valorization of fruits and vegetables, beverages, nuts and seeds, dairy and seafood. The book focuses its coverage on bioactive recovery, health benefits, biofuel production and environment issues, as well as recent technological developments surrounding state of the art of food waste management and innovation. The book also presents tools for value chain analysis and explores future sustainability challenges. In addition, the book offers theoretical and experimental information used to investigate different aspects of the valorization of agri-food wastes and by-products. Valorization of Agri-Food Wastes and By-Products: Recent Trends, Innovations and Sustainability Challenges will be a great resource for food researchers, including those working in food loss or waste, agricultural processing, and engineering, food scientists, technologists, agricultural engineers, and students and professionals working on sustainable food production and effective management of food loss, wastes and by-products. Covers recent trends, innovations, and sustainability challenges related to food wastes and by-products valorization Explores various recovery processes, the functionality of targeted bioactive compounds, and green processing technologies Presents emerging technologies for the valorization of agri-food wastes and by-products Highlights potential industrial applications of food wastes and by-products to support circular economy concepts

Green Extraction in Separation Technology

Green Extraction in Separation Technology
Author: Ali Haghighi Asl
Publisher: CRC Press
Total Pages: 129
Release: 2021-05-31
Genre: Technology & Engineering
ISBN: 1000433749
GET BOOK

Download Green Extraction in Separation Technology Book in PDF, Epub and Kindle

Subcritical water is a green extraction solvent compared to conventional extraction solvents. While experimental results on subcritical water extraction (SWE) technology have been published piecemeal, there has been no comprehensive review of the state of the art. Green Extraction in Separation Technology fills that gap, serving to cover extracting with subcritical water as an environmentally friendly solvent. FEATURES Presents new technologies for extracting natural compounds from plants and compares the advantages and disadvantages versus SWE Explains research on SWE over the last 15 years Offers an overview of the solubility of different compounds in SWE and related theoretical content Discusses modeling of SWE and describes the development of a new model for this process This monograph is aimed at researchers and advanced students in chemical and biochemical engineering.

Natural Bioactive Compounds

Natural Bioactive Compounds
Author: Rajeshwar P. Sinha
Publisher: Academic Press
Total Pages: 502
Release: 2020-10-06
Genre: Science
ISBN: 0128206594
GET BOOK

Download Natural Bioactive Compounds Book in PDF, Epub and Kindle

Natural Bioactive Compounds: Technological Advancements deals with the latest breakthroughs in the field of screening, characterization and novel applications of natural bioactive compounds from diverse group of organisms ranging from bacteria, viruses, cyanobacteria, algae, fungi, bryophytes, higher plants, sponges, corals and fishes. Written by some of the most reputed scientists in the field, this book introduces the reader to strategies and methods in the search for bioactive natural products. It is an essential read for researchers and students interested in bioactive natural products, their biological and pharmacological properties, their possible use as chemopreventive or chemotherapeutic agents, and other future potential applications. Explores natural sources of bioactive compounds, including cyanobacteria, bacteria, viruses, fungi and higher plants Discusses the potential applications of biological products, such as their use in medicine (antibiotics, cancer research, immunology), as food additives, supplements and technological substances Analyzes the contributions of emerging or developing technologies for the study of bioactive natural compounds (characterization and purification)