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Green extraction techniques in green analytical chemistry

TrAC - Trends in Analytical Chemistry, 2019
Abstract Green analytical chemistry concept, involving the development of analytical methodologies with an environmental concern, encourages the use of direct analysis to avoid any sample treatment that involves energy and reagent consumption and generation of wastes.
Sérgio Armenta   +2 more
exaly   +2 more sources

Emerging Trends in Green Extraction Techniques for Bioactive Natural Products

open access: yesProcesses, 2023
This review explores eco-friendly methods for extracting bioactive natural products from diverse sources. The introductory exploration emphasizes the increasing demand for sustainable extraction methods, with a focus on the environmental impact of ...
Mayuko Nakagawa
exaly   +2 more sources

Green Extraction Techniques

2023
Green extraction of natural products was and will always remain an important research subject in various fields. It is based on developing techniques that meet the six principles of eco-extraction. This concept responds to the challenges of the 21st century, aiming to protect the environment, the operator, and the consumer by reducing hazardous solvent
Malak Tabib   +3 more
openaire   +1 more source

Green extraction techniques

Analytical and Bioanalytical Chemistry
Peer ...
Montero, Lidia, Herrero, Miguel
openaire   +4 more sources

Extraction Techniques in Green Analytical Chemistry

2023
Analytical chemistry determinations are not exempted from generating environmental contamination. A variety of strategies are now being proposed to reduce the impact on the environment caused by the different stages of the analytical process. These strategies can focus on the different stages of the analysis, ranging from sample collection and ...
Pighín, Andrés Fabián   +5 more
openaire   +2 more sources

Green's second theorem and the extraction of Green's functions

SEG Technical Program Expanded Abstracts 2009, 2009
We derive four distinct identities for Green's functions, based on the generalized second theorem of Green. One of them is the generalized first theorem of Green, which can be used to derive the source-receiver reciprocity relation for Green's functions.
Evert Slob, Roel Snieder, Kees Wapenaar
openaire   +1 more source

Green-Membrane Extraction

2017
Analysis of real samples is usually associated with the need for proper sample treatment, which is traditionally performed by liquid-liquid extraction or solid phase extraction. During recent years, membrane extractions were proposed as an alternative for pretreatment of various real samples.
Kubáň, P. (Pavel), Boček, P. (Petr)
openaire   +2 more sources

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