共轭亚油酸及其乙酯的颜色探究
Alternative Titlestudy of the color of conjugated linoleic acid and ethyl ester of conjugated linoleic acid
张亚刚; 吾满江·艾力; 文彬
2002
Source Publication光谱实验室
ISSN1004-8138
Volume19Issue:6Pages:741-744
Abstract

采用 HP- 84 5 2 A二极管阵列分光光度计 ,测定了共轭亚油酸、共轭亚油酸乙酯、α-亚麻酸、α-亚麻酸乙酯在紫外和可见区的吸光度 ,绘制了样品在紫外区和可见区的吸收谱图 ,从物理光学透明体颜色形成原理的角度 ,对比了最大吸光度值和最大吸收波长的位置 ;减压蒸馏出了无色的共轭亚油酸和共轭亚油酸乙酯 ,从而得出结论 :共轭亚油酸及其乙酯应当是没有颜色的

Other Abstract

The absorbance of conjugated linoleic acid (CLA), ethyl ester of conjugated linoleic acid, alpha-linoleic acid, ethyl ester of alpha-linolenic acid in the range of ultraviolet and visible region, absorbancy curve of measured samples were plooted. The absorbance maximum and the corresponding wavelength was compared from the point of physical optics theory for the formation of colorless object. Colorless CLA and ethyl ester of CLA were obtained by reduced pressure distillation. It can be concluded that CLA and ethyl ester of CLA should be colorless.

KeywordConjugated Linoleic Acid Ultraviolet-visible Spectrophotometry Color Complement
Subject AreaOptics ; Physics (Provided By Thomson Reuters)
Indexed ByCSCD
CSCD IDCSCD:1021423
Citation statistics
Document Type期刊论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/2263
Collection新疆维吾尔自治区精细化工工程技术研究中心
资源化学研究室
Affiliation中国科学院新疆理化技术研究所
Recommended Citation
GB/T 7714
张亚刚,吾满江·艾力,文彬. 共轭亚油酸及其乙酯的颜色探究[J]. 光谱实验室,2002,19(6):741-744.
APA 张亚刚,吾满江·艾力,&文彬.(2002).共轭亚油酸及其乙酯的颜色探究.光谱实验室,19(6),741-744.
MLA 张亚刚,et al."共轭亚油酸及其乙酯的颜色探究".光谱实验室 19.6(2002):741-744.
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