Results 291 to 300 of about 564,980 (339)
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2018
Food analysis demands are mandatory from quality, safety, and authentication point of view, and there is an increase in analytical activity in both the control laboratory and research and development. This chapter presents the current state-of-the-art of Green Analytical Chemistry and its main strategies for improving the sustainability of analytical ...
Sergio Armenta +3 more
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Food analysis demands are mandatory from quality, safety, and authentication point of view, and there is an increase in analytical activity in both the control laboratory and research and development. This chapter presents the current state-of-the-art of Green Analytical Chemistry and its main strategies for improving the sustainability of analytical ...
Sergio Armenta +3 more
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Green analytical chemistry—theory and practice
Chemical Society Reviews, 2010This tutorial review summarises the current state of green analytical chemistry with special emphasis on environmentally friendly sample preparation techniques. Green analytical chemistry is a part of the sustainable development concept; its history and origins are described.
Marek, Tobiszewski +2 more
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2021
In recent decades, the societal image of chemistry has changed significantly. Where once it was viewed as an innovative discipline resulting in modern conveniences and medical breakthroughs, it is now perceived by many as the main cause of the destruction of the planet.
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In recent decades, the societal image of chemistry has changed significantly. Where once it was viewed as an innovative discipline resulting in modern conveniences and medical breakthroughs, it is now perceived by many as the main cause of the destruction of the planet.
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Green extraction techniques in green analytical chemistry
TrAC Trends in Analytical Chemistry, 2019Abstract 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.
Sergio Armenta +3 more
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Green chemistry and green analytical chemistry
Since 1996, the importance of Green Chemistry increased, thanks to 10 principles that require minimizing of waste, of hazardous solvents and quantity of solvents, energy consumption etc. Green Chemistry was born due to increase in pollution with the aim of safeguarding the environment and the operator.Perrucci, Miryam +7 more
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Green solvents in analytical chemistry
Current Opinion in Green and Sustainable Chemistry, 2019Current trends in incorporating the principles of green chemistry in analytical methods have led to the design and usage of new solvents to replace conventional organic solvents, which characterize by their high volatility, flammability, and toxicity.
Idaira Pacheco-Fernández +1 more
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Green analytical chemistry - Some remarks
Journal of Separation Science, 2001Examples of the application of green chemistry in the analytical laboratory are presented. The principles of this approach include primary elimination or at least reduction of the amounts of reagents and solvents during laboratory work, particularly at the sample preparation stage.
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Green Solvents for Analytical Chemistry
2020This chapter gives an overview of available green solvents that could be applied in extraction as a sample preparation method prior to analysis. Examples of replacements of petroleum solvents are given to illustrate successes in using solvent-free systems, water, super- or subcritical fluids, ionic liquids, deep eutectic solvents and bio-based solvents.
Fabiano Tixier, Anne-Sylvie +7 more
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Green and equitable analytical chemistry
Current Opinion in Green and Sustainable Chemistry, 2019Green analytical chemistry introduces the ideas of reduction of analytical activities impact on the environment. However, to be more sustainable, analytical chemistry should include social aspects in greater manner. In this light ‘equitable’ analytical procedures, which are easily available in terms of price and applicability by everyday user, are ...
Renata Marcinkowska +2 more
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Green analytical chemistry metrics
The sustainable development of humanity is a multi-criteria objective with economic, social, and environmental aspects; regarding the latter concern, it has become evident that to achieve this objective, the chemical processes that are fundamental for society and the economy must be procedures that present a minimum risk to planetary health.Muhammad Sajid, Justyna Płotka-Wasylka
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