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Some aspects of green solvents [PDF]
Comptes Rendus Chimie, 2018 Chemical solvents constitute around 80% of the total volume of chemicals used in many important chemical processes, especially fine chemical manufacturing. Unfortunately, these solvents are often volatile organic compounds from petroleum resource bearing
Werner Kunz
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Applied Biotransformations in Green Solvents
Chemistry – A European Journal, 2010AbstractThe definite interest in implementing sustainable industrial technologies has impelled the use of biocatalysts (enzymes or cells), leading to high chemo‐, regio‐ and stereoselectivities under mild conditions. As usual substrates are not soluble in water, the employ of organic solvents is mandatory. We will focus on different attempts to combine
Hernáiz, María J. +3 more
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Green chemistry - green solvent [PDF]
, 2022 According to the U.S. Environmental Protection Agency (EPA) definition, green chemistry is defined as chemistry that is aimed at designing products and processes that minimize or eliminate the use and production of harmful substances. The green chemistry program developed alternatives to harmful organic solvents – the so-called green solvents. The most
Đambić, Kristina +2 more
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Green solvents for membrane fabrication
2023Description of membrane fabrication in a more sustainable way. Nowadays, the preparation of membranes still requires the use of aprotic solvents such as N,N-Dimethylformamide (DMF), N,N-Dimethylacetamide (DMA) and Nmethyl- 2-pyrrolidone (NMP) that are considered as toxic and added to the candidate list as substances of very high concern (SVHC) that may
F Russo, M F Vigile, F Galiano, A Figoli
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Green Solvent: Green Shadow on Chemical Synthesis
Current Organic Synthesis, 2020The natural beauty and purity of our planet has been contaminated deeply due to human selfish activities such as pollution, improper waste management, and various industrial and commercial discharges of untreated toxic by-products into the lap of nature.
Tejaswini Sahoo +6 more
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Practical Approaches to Green Solvents
Science, 2002Solvents are widely used in commercial manufacturing and service industries. Despite abundant precaution, they inevitably contaminate our air, land, and water because they are difficult to contain and recycle. Researchers have therefore focused on reducing solvent use through the development of solvent-free processes and more efficient recycling ...
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Self-assembly in green solvents
Physical Chemistry Chemical Physics, 2005Recent advances in design of surfactants and polymers for liquid and supercritical carbon dioxide, and partially fluorinated alkanes, are reviewed. The focus is on surfactant structure-performance relationships, development of non-fluorinated surfactants, and applications of CO2 continuous dispersions for nanoparticle and organic synthesis.
Julian, Eastoe, Sarah, Gold
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Green Solvents in Green Chemistry
2003Abstract The criteria for what determines a green solvent will depend upon the use and ultimate fate of the solvent during the chemical process. Likewise, the determination of what constitutes appropriate solvent usage in green chemistry might include any of the following actions.
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Green solvents for green technologies
2014Within ‘green economy’ approach, growing area of research in the development of green technologies is devoted to designing new, more environmentally friendly solvents. As a promising alternative to traditional organic solvents deep eutectic solvents (DESs) have been dramatically expanding in popularity last few years as a new generation of designer ...
Cvjetko Bubalo, Marina +5 more
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Current Organic Chemistry, 2010
During the past decade there has been increasing interest in the use of biocatalysts (enzymes or cells) for the transformation of synthetic or natural materials with high selectivity (chemo-, regio- and stereoselectivity). At least three advantageous features have contributed to the development of biocatalytic processes.
Maria Perez +2 more
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During the past decade there has been increasing interest in the use of biocatalysts (enzymes or cells) for the transformation of synthetic or natural materials with high selectivity (chemo-, regio- and stereoselectivity). At least three advantageous features have contributed to the development of biocatalytic processes.
Maria Perez +2 more
openaire +1 more source