Results 241 to 250 of about 570,023 (290)

Green analytical chemistry metrics: A review

Talanta, 2022
Green analytical chemistry encourages reducing the use of toxic chemicals/reagents, using energy-efficient equipment, and generating minimal waste. The recent trends in analytical method development focus on the miniaturization of the sample preparation devices, the development of solventless or solvent-minimized extraction techniques, and the ...
Muhammad, Sajid   +1 more
openaire   +4 more sources

Green Analytical Chemistry

TrAC Trends in Analytical Chemistry, 2008
We discuss the origins and the fundamentals of Green Analytical Chemistry (GAC), based on the literature published about clean, environmentally-friendly or GAC methods. We pay special attention to the strategies and the tools available to make sample-pretreatment and analytical methods greener.
S. Armenta   +2 more
openaire   +3 more sources

Green analytical chemistry—theory and practice

Chemical Society Reviews, 2010
This 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
openaire   +4 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   +3 more
openaire   +3 more sources

Green Analytical Chemistry

2019
Chemical analysis requires solvents, reagents and energy and generates waste. 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.
Mihkel Koel, Mihkel Kaljurand
openaire   +2 more sources

Green analytical chemistry

Green analytical chemistry (GAC) plays a pivotal role in promoting sustainability by minimizing the environmental impact of chemical analysis processes. Traditional analytical methods often involve the use of hazardous reagents, generate significant waste, and consume considerable energy.
Ahmet Cetinkaya   +2 more
  +4 more sources

Green Analytical Chemistry

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
openaire   +1 more source

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