Results 11 to 20 of about 344,814 (256)
, 2023 Prolonged use of solvents has harmful impacts on the environment, and entire surviving things. One of the most crucial demands of green chemistry is the cutting down of solvent use or substituting with less hazardous ones. Green solvents are explored as an alternative to traditional solvents.
Parul Tomar, Deepali Jain
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The green solvent: a critical perspective [PDF]
Clean Technologies and Environmental Policy, 2021 AbstractSolvents are important in most industrial and domestic applications. The impact of solvent losses and emissions drives efforts to minimise them or to avoid them completely. Since the 1990s, this has become a major focus of green chemistry, giving rise to the idea of the ‘green’ solvent.
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Journal of Saudi Chemical Society, 2020 A catalyst-free and solvent-free synthetic route for convenient one-pot synthesizing pyrano[2,3-d] pyrimidine scaffolds through Knoevenagel-Michael cyclocondensation is reported using visible light irradiation as a green promoter at room temperature ...
Farzaneh Mohamadpour
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Molecules, 2021 A vortex-assisted liquid-liquid microextraction, based on a natural hydrophobic deep eutectic solvent made from the monoterpene thymol and octanoic fatty acid, was employed for the analysis of 11 phthalate esters and one adipate in kombucha (a tea-based ...
Antonio V. Herrera-Herrera +4 more
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Molecules, 2021 The development of new and greener approaches to organic synthesis has been a trend in recent years. Continuing the latest publications of our team, in this work, we demonstrate the efficiency of three solvents: eucalyptol (1,8-cineole), cyclopentyl ...
Joana F. Campos +5 more
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Metals, 2016 This article deals with rheological and solvent extraction behavior of stainless steel 316L feedstocks using Restaurant Waste Fats and Oils (RWFO) from grease traps as binder components along with Polypropylene (PP) copolymer as a backbone binder ...
Mohd Halim Irwan Ibrahim +3 more
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Clean Technologies, 2022 This study examined the influence of ohmic heating (OH), compared to the conventional heating (Conven) and Control (solvent) methods, on the extraction of olive mill leaves. The main extraction parameters were: (i) solvent ratio (aqueous ethanol; 40%, 60%
Fereshteh Safarzadeh Markhali +2 more
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Foods, 2022 In recent years, there has been increasing interest in green extraction methods and green solvents due to their many advantages. In this study, the effects of an ultrasonic extraction method and deep eutectic solvents (DESs) on the extraction of ...
Saffet Çelik +5 more
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A Sustainable Green Enzymatic Method for Amide Bond Formation
Molecules, 2023 A sustainable enzymatic strategy for the preparation of amides by using Candida antarctica lipase B as the biocatalyst and cyclopentyl methyl ether as a green and safe solvent was devised.
György Orsy +2 more
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Recycling, 2023 Fish processing produces large amounts of fish waste. Instead of disposing of it, it is wiser to recover the valuable resource for high-value-added products.
Sophat Phon +2 more
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