摘要
采用索氏提取法对棉花籽中棉籽油进行了提取，采用硫酸进行甲酯化处理，以气相色谱-质谱联用仪进行了分析，共分离鉴定出10种脂肪酸，共占棉籽油总量的97.67%．其中主要成分为：棕榈酸25.92%，8-十八碳烯酸11.78%，亚油酸37.50%和油酸16.00%．
The cottonseed oil was extracted by Soxhlet extraction.The fatty acids in the cottonseed oil were estiri-fied by sulfuric acid-methanol and analyzed by GC-MS.13 components were separated and identified.Of them themajor fatty acids were:hexadecanoic acid 25.92%,8-Octadecenoic acid 11.78%,Linoleic acid 37.50% and O-leic acid 16.00%.
出处
《鞍山师范学院学报》
2004年第6期48-49,共2页
Journal of Anshan Normal University
基金
辽宁省教育厅科学技术基金资助课题(2024201050).
