Enrichment of cuminaldehyde and p-mentha-1,4-dien-7-al in cumin (Cuminum cyminum L.) oil by molecular distillation

Molecular distillation was applied for enrichment of cuminaldehyde and p-mentha-1,4-dien-7-al in cumin oil. Effects of distilling temperature and pressure on distillates yield, purities of cuminaldehyde and p-mentha-1,4-dien-7-al were studied by response surface methodology and perturbation plot. [D...

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Veröffentlicht in:	Separation and purification technology 2012-09, Vol.98, p.136-144
Hauptverfasser:	Chen, Qinqin, Hu, Xuefang, Wang, Yun, Gan, Zhilin, Jiang, Sha, Liu, Ping, Dai, Yunqing, Ni, Yuanying
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Chemical engineering cumin Cuminaldehyde Cuminum cyminum Design engineering Distillates Distillation Enrichment Exact sciences and technology Molecular distillation oils Optimization p-Mentha-1,4-dien-7-al Perturbation plot Purification Purity Response surface methodology temperature
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