Results 251 to 260 of about 137,997 (282)
Some of the next articles are maybe not open access.
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
openaire +2 more sources
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
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
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
openaire +2 more sources
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
openaire +1 more source
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
openaire +1 more source
Green Chemistry and Sustainability in Analytical Chemistry
Asian Journal of Research in ChemistryGreen chemistry, or sustainable chemistry, is an innovative scientific paradigm that focuses on designing chemical products and processes with minimal environmental and health hazards. This review emphasizes the evolution, principles, and applications of green chemistry in analytical sciences, highlighting its role in sustainability.
Kanishk Rai +4 more
openaire +1 more source
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.
openaire +1 more source
Challenges in Green Analytical Chemistry
2020Analytical techniques are employed every day in both, industry and academia. The concept of green analytical chemistry involves making analytical chemistry safer for operators, more sustainable for the environment and more economical. Improvements in the availability of renewable feedstocks, miniaturization, automated technology, and chemical recycling,
openaire +1 more source
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
openaire +2 more sources
Origins of Green Analytical Chemistry
2011Abstract 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, S. Armenta
openaire +1 more source