2000
DOI: 10.1590/s0104-66322000000400034
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Recovery of aroma compounds from orange essential oil

Abstract: The objective of this work was to study the recovery of aroma compounds present in the orange essential oil using experimental data from CUTRALE (a Brazilian Industry of Concentrated Orange Juice). The intention was to reproduce the industrial unit and afterwards to optimize the recovery of aroma compounds from orange essential oil by liquid-liquid extraction. The orange oil deterpenation was simulated using the commercial software PRO/II 4.0 version 1.0. The UNIFAC model was chosen for the calculation of the … Show more

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Cited by 30 publications
(21 citation statements)
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“…Nowadays the design of equipments for vapor-liquid contact is largely based on simulation results obtained using commercial softwares, such as Aspen Plus ® , HYSYS ® and PRO/II ® [22], or using softwares developed by research groups [23,24]. Even equipments for processing complex multicomponent mixtures, as orange essential oil and orange aqueous essence, can be adequately simulated by them [22].…”
Section: Introductionmentioning
confidence: 99%
“…Nowadays the design of equipments for vapor-liquid contact is largely based on simulation results obtained using commercial softwares, such as Aspen Plus ® , HYSYS ® and PRO/II ® [22], or using softwares developed by research groups [23,24]. Even equipments for processing complex multicomponent mixtures, as orange essential oil and orange aqueous essence, can be adequately simulated by them [22].…”
Section: Introductionmentioning
confidence: 99%
“…Entretanto, este processo apresenta algumas dificuldades devido às características delicadas dos referidos óleos (Arce et al, 2007). Neste sentido, a extração líquido-líquido tem sido citada como uma técnica promissora, principalmente devido à possibilidade de condução do processo a temperatura ambiente, o que seria interessante para a manutenção das propriedades sensoriais dos óleos (Haypek et al, 2000).…”
Section: Introductionunclassified
“…Esta deterioração resulta em off-flavor e pode ocasionar mudanças sensoriais drásticas no aroma original do óleo (HAYPEK et al, 2000). Os componentes oxigenados, por sua vez, são geralmente considerados preferíveis pelo odor e, devido este fato, seu conteúdo se tornou um parâmetro definitivo do estabelecimento do preço do óleo essencial, representando maior estabilidade e qualidade sensorial (GONÇALVES et al, 2014).…”
Section: Introductionunclassified