第 45 卷第 5 期Vol. 45 No. 5
2015 年 10 月Oct 2015

所属栏目:分析与测试

液相色谱法测定硝酸氧化醇酮反应产物中乙酸、丙酸、丁二酸、戊二酸、己二酸含量
石鸣彦1,翟国栋2,段微微1,张心月3 (1. 中国石油辽阳石化分公司研究院,辽宁 辽阳 111003;2. 中国石油辽阳石化分公司尼龙厂,辽宁 辽阳 111003;3. 中国石油辽阳石化分公司产业结构调整项目部,辽宁 辽阳 111003)
摘 要:采用液相色谱法对标准样品溶液测定后绘制标准工作曲线,测定硝酸氧化醇酮反应产物中乙酸、丙酸、丁二酸、戊二酸、己二酸的含量。
关键词:有机酸;含量;标准工作曲线
中图分类号:O657.7+2  文献标识码:A  文章编号:1009-9212(2015)05-0069-04
Determination of Acetic Acid,Propionic Acid,Butanedioic Acid,Pentanedioic Acid and Hexanedioic Acid Contents in the Reaction mixture of Alcohol Ketone Oxidized by Nitric Acid Using Liquid Chromatography
SHI Ming-yan1, ZHAI Guo-dong2, DUAN Wei-wei1, ZHANG Xin-yue3 (1. Research Institute of Liaoyang Petrochemical Company, Liaoyang 111003, China; 2. Nylon Factory of Liaoyang Petrochemical Company, Liaoyang 111003, China; 3. Industrial Reconstructuring Project Department of Liaoyang Petrochemical Company, Liaoyang 111003, China)
Abstract:Standard curves were made from the data obtained in the determination of standard sample solution by liquid chromatography. This method was applied in the determination of the contents of acetic acid,propionic acid,butanedioic acid,pentanedioic acid and hexanedioic acid in the mixture of reaction of alcohol ketone oxidized by nitric acid.
Key words:organic acid; content; standard curves
作者简介: 石鸣彦(1974-),女,山东莱州人,高级工程师,主要从事石油化工产品及催化剂技术研发(E-mail:shimy@petrochina.com.cn)。
收稿日期:2015-10-05