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- The separation and purification of linoleic acid from safflower oil via urea adduction fractionation was studied. 本文介绍了以尿素包合法纯化红花籽油中亚油酸的方法。
- The effect factors in urea adduction process,including circumfluence time,adduction time and temperature,ratio of urea and EtOH,ratio of FA and urea,were discussed. 研究了尿素包合过程中回流时间、包合时间、包合温度、尿素与溶剂配比等主要条件与纯化得到的亚油酸纯度和得率的关系。
- Method By single factor tests,the effect factors in urea adduction process including ratio of urea and ETOH, adduction temperature and time,and refluxing time were discussed. 方法通过单一因素实验对尿素用量、溶剂(乙醇)用量、回流时间、尿素包合冷析时的温度及尿素包合作用静置时间几个工艺参数进行研究。
- Linoleic acid was enriched by urea adduct method of the refined oil, resulting an increasing of linoleic acid methyl ester content from 78.39% of the crude oil to 93.75%. 精油经过皂化后;采用尿素包合法富集不饱和脂肪酸;可使亚油酸甲酯的含量由粗油中的78.;39%25提高到93
- Keywords sunflower oil;linoleic acid;urea adduction method; 关键词葵花油;亚油酸;尿素包合法;
- Keywords fungi;arachidonic acid;lipid;urea adduct;purification; 真菌;花生四烯酸;油脂;尿素包合;纯化;
- Keywords silkworm oil;polyunsaturated fatty acids;urea adduction;separation ; 蚕蛹油;多不饱和脂肪酸;尿素包合法;分离;
- Determination of the Contents of n-and i-Paraffins in Paraffin and Microcrystalline Waxes by Modified Urea Adduction 用改进的尿素络合法测定石蜡、微晶蜡中正异构烷烃含量
- Enrichment of linoleic acid from sunflower oil with improved urea adduction fractionation 改进的尿素包合法富集葵花籽油中亚油酸的研究
- Purification of oleic acid from oil-tea camellia seed oil by urea adduction fractionation 尿素包合法提纯油茶籽油中油酸的工艺研究
- SEPARATION AND DETERMINATION OF NORMAL PARAFFINS IN HEAVY OIL WITH ULTRASONIC UREA ADDUCTION METHOD 超声尿素包合法分离测定重质油中的正构烷烃
- Study on the Enrichment of Linoleic Acid in Sunflower Oil by Urea Adduction Method 尿素包合法富集葵花油中亚油酸的研究
- Purification of linoleic acid from safflower oil with urea adduction fractionation 尿素包合法纯化红花籽油工艺研究
- Keywords cuttlefish oil;urea adduction fractionation;polyunsaturated fatty acid; 乌贼油;尿素包合;多不饱和脂肪酸;
- Keywords oil-tea camellia seed oil;urea adduction fractionation;purification;oleic acid; 油茶籽油;尿素包合;提纯;油酸;
- The Principle of Urea Adduct Method and Applications in Separation and Purification of Polyunsaturated Fatty Acids 尿素包合法及其在多价不饱和脂肪酸分离纯化中的应用
- A Study on the Enrichment of Linoleic Acid Methyl Ester from Cotton Seed Oil Methyl Ester by Urea Adduct Method 尿素包合法富集高纯度棉籽油亚油酸甲酯的研究
- A clathrate compound, such as urea. 包合物一种笼状化合物，如尿素
- He adduction Shakespeare during over the speech. 他讲话结束时引用了莎士比亚的语录。
- Study on Preparation of Linoleic Acid from Gardenia Jasminoid Oil by Urea Adduct Method 尿素包合法制取栀子亚油酸的研究
