Results 251 to 260 of about 120,010 (292)

Green Analytical Chemistry

2017
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 ...
Francesc A. Esteve-Turrillas, Sergio Armenta, Salvador Garrigues, Miguel de la Guardia   +3 more
openaire   +2 more sources

Green Solvents for Analytical Chemistry

2020
This 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, Ravi, Harish Karthikeyan, Khadhraoui, Boutheina, Perino, Sandrine, Abert-Vian, Maryline, Santerre, Cyrille, Vallet, Nadine, Chemat, Farid   +7 more
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Ionic liquids in green analytical chemistry—are they that good and green enough?

Analytical and Bioanalytical Chemistry, 2023
The widespread use of ionic liquids (ILs) as greener solvents in analytical sciences, especially in sample pretreatment, has focused attention on exploiting their enormous potential, not only on eliminating and improving the drawbacks faced by scientists. These ionic compounds with unique physicochemical properties can be tuned through smart synthesis,
Ražić, Slavica, Gadžurić, Slobodan, Trtić-Petrović, Tatjana   +2 more
openaire   +5 more sources

Green chemistry: Analytical and chromatography

Journal of Liquid Chromatography & Related Technologies, 2017
Nowadays, the environment protection and the personal health and safety are given more consideration in the field of chemistry, thus resulting in an increased number of published researches about h...
Mohamed A. Korany, Marwa A.A. Ragab, Hoda Mahgoub, Osama A. Elmallah, Rim S. Haggag   +4 more
openaire   +2 more sources

ChemInform Abstract: Green Analytical Chemistry —Theory and Practice

ChemInform, 2010
AbstractReview: 49 refs.
Agata Mechlińska, Marek Tobiszewski, Jacek Namiesnik   +2 more
openaire   +3 more sources

Origins of Green Analytical Chemistry

2011
Abstract The Green Analytical Chemistry origins and practices were reviewed from previous efforts made to promote clean methods of analysis. Our knowledge in this field has been placed in the frame of the ecological paradigm and the principles of Green Chemistry, in order to provide a historical perspective of the milestones of a suitable analytical ...
M. de la Guardia, Sergio Armenta
openaire   +2 more sources

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, De Laurenzi, Vincenzo, Dainese, Enrico, Locatelli, Marcello, Ulusoy, Halil I., Kabir, Abuzar, Ali, Imran, Mansour, Fotouh R.   +7 more
openaire   +4 more sources

Challenges in Green Analytical Chemistry

2011
Concerns about environmental pollution, global climate change and hazards to human health have increased dramatically. This has led to a call for change in chemical processes including those that are part of chemical analysis. The development of analytical chemistry continues and every new discovery in chemistry, physics, molecular biology, and ...
Salvador Garrigues, Miguel de la Guardia
openaire   +2 more sources

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.
Sergio Armenta, Salvador Garrigues, Francesc A. Esteve-Turrillas, Miguel de la Guardia   +3 more
openaire   +2 more sources

Analytical Chemistry: There is No Green Like More Green

LCGC Europe, 2022
In this extended special feature to celebrate the 35th anniversary edition of LCGC Europe, leading figures from the separation science community explore contemporary trends in separation science and identify possible future developments.
Psillakis, Elia, Pedersen-Bjergaard, Stig, Ozkan, Sibel   +2 more
openaire   +2 more sources