Topic
Hexane
About: Hexane is a research topic. Over the lifetime, 3759 publications have been published within this topic receiving 57996 citations. The topic is also known as: CH3-[CH2]4-CH3 & hexyl hydride.
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TL;DR: In this article, the influence of various extraction variables, i.e., the green coffee particle diameter, the mass ratio of ground coffee to solvent and the temperature, was studied.
33 citations
TL;DR: In this paper, a partial separation of the isomers of α- and β-carotenes has been achieved by non-aqueous reversed-phase chromatography on octadecyl silica columns eluted with mixtures of hexane and polar modifiers.
33 citations
TL;DR: In this paper, an extensive study on the feasibility of ionic liquids (ILs) for the extractive separation of a 1-hexene/n-hexane mixture was presented.
Abstract: This paper presents an extensive study on the feasibility of ionic liquids (ILs) for the extractive separation of a 1-hexene/n-hexane mixture. Seventeen ILs were tested at 313 K. The extraction sel...
33 citations
TL;DR: In this article, the authors investigated the production of fatty acid ethyl esters (FAEEs) from soybean oil using n-hexane as solvent and two commercial lipases as catalysts, Novozym 435 and Lipozyme IM.
Abstract: This work investigated the production of fatty acid ethyl esters (FAEEs) from soybean oil using n-hexane as solvent and two commercial lipases as catalysts, Novozym 435 and Lipozyme IM. A Taguchi experimental design was adopted considering the variables temperature (35–65°C), addition of water (0–10 wt/wt%), enzyme (5–20 wt/wt%) concentration, and oil-to-ethanol molar ratio (1:3–1:10). It is shown that complete conversion in FAEE is achieved for some experimental conditions. The effects of process variables on reaction conversion and kinetics of the enzymatic reactions are presented for all experimental conditions investigated in the factorial design.
33 citations
TL;DR: In this article, diarylamine-substituted 1,8-naphthalimide derivatives were synthesized and characterized by FT-IR, 1 H, 13 C NMR, mass spectra and elemental analyses.
33 citations