Bleaching optimization and winterization step evaluation in the refinement of rice bran oil

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• 作者：Monique M. Strieder^a ; Cl&aacute ; udio P. Pinheiro^a ; Verô ; nica S. Borba^a ; Ricardo S. Pohndorf^a ; ^b ; Tito R.S. Cadaval Jr^a ; Luiz A.A. Pinto^a ; ^{dqmpinto@furg.br}
• 关键词：Bleaching ; Pigments ; Rice bran oil ; Wax ; Winterization
• 刊名：Separation and Purification Technology
• 出版年：2017
• 出版时间：24 March 2017
• 年：2017
• 卷：175
• 期：Complete
• 页码：72-78
• 全文大小：1051 K
• 卷排序：175

文摘

Bleaching of rice bran oil was optimized using response surface methodology. Carotenoids preservation and peroxides removal in the bleaching step were reached. Cooling rate, centrifugation and filtration were tested in the winterization step. Linoleic acid was concentrated after rice bran oil winterization.