Results 11 to 20 of about 17,651,973 (107)
Oilseeds and fats, crops and lipids, 2022 This study attempts to shed light on the efficacy of the solvent 2-methyloxolane (2-MeOx) as an alternative for hexane in defatting spent coffee grounds (SCG).
Chemat Aziadé +5 more
doaj +4 more sources
ACS Sustainable Chemistry and EngineeringThis study investigates the extraction of soybean oil with 2-methyloxolane (2-MeOx) in a semi-industrial continuous multistage countercurrent extractor (Model IV Crown Iron Extractor). 2-MeOx is a biobased solvent that was added to the list of permitted solvents for food production in Europe in January 2023.
Anne-Sylvie Fabiano-Tixier +2 more
exaly +4 more sources
Hinged and Wide: A New P^P Ligand for Emissive [Cu(P^P)(N^N)][PF6] Complexes [PDF]
Molecules, 2019 Heteroleptic [Cu(BIPHEP)(N^N)][PF6] complexes (BIPHEP = 1,1′-biphenyl-2,2′-diylbis(diphenylphosphane)), in which N^N is 2,2′-bipyridine (bpy), 6-methyl-2,2′-bipyridine (6-Mebpy), 6-ethyl-2,2′-bipyridine (6-Etbpy), or 5,5 ...
Sarah Keller +4 more
doaj +2 more sources
Sustainable Extraction of Actinostemma lobatum Kernel Oil by 2-Methyltetrahydrofuran: A Comparative Study on Physicochemical Properties and Bioactive Compounds Against Petro-Sourced Solvents [PDF]
FoodsThis study aims to evaluate the effect of extraction solvent type on the physicochemical properties and bioactive compounds of Actinostemma lobatum Maxim. kernel oil for two successive harvest years.
Liyou Zheng +6 more
doaj +2 more sources
Sustainable Chemistry and Pharmacy2-methyltetrahydrofuran, also known as 2-methyloxolane (2-MeOx), was investigated for the extraction of phytochemicals from Cannabis sativa L. inflorescences. Dynamic maceration with 2-MeOx yielded comparable CBD (75.45 mg CBD/g DM) to ethanol (77.71 mg) and hexane (75.09 mg). The use of water-saturated 2-MeOx (4.5% water) increased the CBD recovery to
Giorgio Grillo +2 more
exaly +3 more sources
Sustainable Chemistry and PharmacyThe extraction of hemp seed oil (HSO) with 2-methyltetrahydrofuran, also known as 2methyloxolane (2-MeOx), was investigated as an alternative to hexane. Hemp seeds ( Cannabis sativa L.) have a high nutrient content with an excellent source of lipids (25 -35%) and easily digestible proteins (20 -25%).
Christian Cravotto +2 more
exaly +5 more sources
Food ChemistryβN-alkanoyl-5-hydroxytryptamines (Cn-5HTs) are the main constituents of coffee wax and may be responsible for the increased severity of gastric disorders in sensitive consumers. Their removal from green coffee beans can result in a "stomach-friendly" brew.
Arianna Binello, Giancarlo Cravotto
exaly +4 more sources
LWT - Food Science and TechnologyThis study aimed to evaluate the efficiency of green solvents (ethyl lactate and 2-methyltetrahydrofuran (MeTHF)) compared to conventional solvents (ethanol, methanol, and dimethyl sulfoxide) in the ultrasound- assisted extraction of carotenoids from Dunaliella bardawil.
Angeles Morón-Ortiz +2 more
exaly +4 more sources
Applied Organometallic Chemistry, Volume 36, Issue 6, June 2022., 2022 A more sustainable version of A3‐coupling MCR for the preparation of substituted propargylamines is presented. Key features of the approach are (i) the use of a phenylacetic acid/alkylamine N‐oxide‐based deep eutectic solvent as reaction media, (ii) the use of microwaves as high‐efficiency energy source, (iii) the use of an original tetraaza ...
Elisa Brambilla +5 more
wiley +1 more source
Oilseeds and fats, crops and lipids, 2021 Solvents have a bad reputation in the cosmetics world, at least as regards the production of specialty vegetable oils used in this market. In order to do without these solvents, the cosmetics industry tends to use only mechanically produced oils. However,
Carré Patrick
doaj +1 more source