棉油甲酯异构化反应规律的研究
Alternative Titleresearch on the isomerization principle of methyl ester of cottonseed oil
刘远凤; 努尔买买提; 吾满江·艾力; 刘刚; 陶敏芳
2004
Source Publication中国油脂
ISSN1003-7969
Volume29Issue:7Pages:41-43
Abstract

通过紫外光谱分析对棉油甲酯的异构化反应规律进行了研究 ,以碘为异构化催化剂催化活性高于二茂铁 ,通过实验确定了适宜的异构化反应条件为 :反应温度 180℃、反应时间 5h、催化剂用量为 0 .3% ,反应应在氮气保护的情况下进行 ,亚油酸的转化率为 5 6 .1%。

Other Abstract

The isomerization principle of methyl ester of cottonseed oil was studied by UV spectium analysis. It was found that odine was superior to dicyclopentadienyl iron when used as catalyst for isomerization. The optimum conditions of the reaction were that catalyst dosage was about 0.3% of the mass of methyl ester of cottonseed oil, reaction temperature was 180℃, and reaction time was 5 h, the reaction should be acted under protection of nitrogen. Under the optimum con-ditions, the conversion of nonconjugated linoleic acid is 56.1%. higher than that of reported paper.

Keyword棉籽油 棉油甲酯 异构化 共轭亚油酸
Subject AreaEngineering (Provided By Thomson Reuters)
Indexed ByCSCD
CSCD IDCSCD:1858825
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/2207
Collection新疆维吾尔自治区精细化工工程技术研究中心
Affiliation中国科学院新疆理化技术研究所
Recommended Citation
GB/T 7714
刘远凤,努尔买买提,吾满江·艾力,等. 棉油甲酯异构化反应规律的研究[J]. 中国油脂,2004,29(7):41-43.
APA 刘远凤,努尔买买提,吾满江·艾力,刘刚,&陶敏芳.(2004).棉油甲酯异构化反应规律的研究.中国油脂,29(7),41-43.
MLA 刘远凤,et al."棉油甲酯异构化反应规律的研究".中国油脂 29.7(2004):41-43.
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