【摘要】 小核桃仁是小品种高油量的特种油料。试验研究了水剂法提取小核桃仁油。在单因素试验的基础上,确定的最佳工艺条件为:140℃烘烤90min,料液比1∶0.8,兑水温度75℃,兑水pH7,4000r/min离心40min,并对油脂理化性质进行了分析。更多还原

【Abstract】 Hickory kernel is a special oil plant of abundant oil.Aqueous extraction of hickory oil was investigated.The orthogonal test was developed based on the one factor tests.The results indicated that the optimum conditions were:140℃ roasting 90 min,ratio of solid to liquid 1∶ 0.8,extraction temperature 75℃,pH 7,agitation speed 4 000 r/min.The qualities of hickory kernel oil by aqueous extraction meet the standards of edible oil with nice flavor.更多还原