Topic
Methyl isobutyl ketone
About: Methyl isobutyl ketone is a research topic. Over the lifetime, 2071 publications have been published within this topic receiving 26976 citations. The topic is also known as: Hexone & Isobutyl methyl ketone.
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TL;DR: In this article, the authors measured the molar excess enthalpies of methanol, ethanol, propan-1-ol, pentan- 1-ol and hexan- 2-ol with methyl ethyl ketone or methyl isobutyl kone with a Picker flow microcalorimeter.
15 citations
TL;DR: In this article, the effect of initial lactic acid concentrations on the extraction efficiency was investigated and it was observed that although the percentage extraction remained constant or decreased but the loading ratio was increased in all the cases.
Abstract: Lactic acid extraction was carried out with trioctyl amine (TOA) in three diluents. The effect of initial lactic acid concentrations on the extraction efficiency was investigated. It was observed that although the percentage extraction remained constant or decreased but the loading ratio was increased in all the cases. The overloading was observed in the case of TOA in methyl isobutyl ketone (MIBK). The extraction of lactic acid was favored at a lower aqueous pH in all the diluents. The improvement of the extraction efficiency at a higher aqueous pH (= 6) was achieved by using the modified TOA (treated with HCl) in MIBK. However, the recovery of lactic was very poor in the case of modified TOA in MIBK, although the complete recovery was obtained for untreated TOA.
15 citations
TL;DR: In this paper, the vapour pressures at 323.15 K by a dynamic method and refractive indices at 303.15 k have been measured for several binary systems consisting of toluene + methyl ethyl ketone (mek), + methyl propyl ketones ( mpk), and + methyl isobutyl ketons (mik ).
15 citations
ENEA1
TL;DR: Under the optimised conditions Cr(VI) is efficiently separated from Cr(III), which exceeded 200-folds, and optimisation of the flame composition provided maximum Cr signal in organic phase under lean acetylene-air flame.
15 citations
TL;DR: In this paper, the mass transfer for membrane extraction through a cross-flow parallel-plate module has been studied both theoretically and experimentally, with the assumption that the concentration variation in the cross-sections of flow channel was negligible.
15 citations