[1]王训遒,付丽,杜正.离子液体催化合成环己基苯反应液的内标法测定[J].郑州大学学报(工学版),2014,35(04):65-68.[doi:10.3969/j issn.1671-6833.2014.04.016]
　WANG Xunqiu,FU Li,DU Zheng,et al.Internal Standard Analysis for the Alkylatioin Solution Catalyzed byIonic Liquid to Synthesize Cyelohexylbenzene[J].Journal of Zhengzhou University (Engineering Science),2014,35(04):65-68.[doi:10.3969/j issn.1671-6833.2014.04.016]
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离子液体催化合成环己基苯反应液的内标法测定()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
35卷
期数:
2014年04期
页码:
65-68
栏目:
出版日期:
2014-08-30

文章信息/Info

Title:
Internal Standard Analysis for the Alkylatioin Solution Catalyzed byIonic Liquid to Synthesize Cyelohexylbenzene
作者:
王训遒; 付丽; 杜正
Author(s):
WANG Xunqiu; FU Li; DU Zheng; etc;
(1.School of Cchemical and Energy Engineering, Zhengzhou University, 2hengzhou 450001, China; 2. School of Chemieal Engi.neering and Technology, Tianjin University, Tianjin 300072, china: 3. Coal Chemical R& D Center of Kailuan Group, Tangshan063611.China
Keywords:
cyelohexylbenzene;  n-decane;  internal standard method;  gas chromatogram
分类号:
TQ420.70657.7
DOI:
10.3969/j issn.1671-6833.2014.04.016
文献标志码:
A
Abstract:
A qualitative method to determine eyelohexylbenzene content in alkylation reaclion solution cata.lyzed by ionie liquid was developed, with gas chromatogram and n-deeane as interal standard material. Thecorrelation coellicient of standard curves of benzene and eyelohexylbenzene are both more than 0. 999. The analysis result shows that the relalive devialions belween real values and measured values of benzene and cyclyhexylbenzene are less than 5.2%6 , recoveries range from 97.96 %6 to 105.13%, and precision are 1.60%and 1.62% ,respeclively, which shows high stabilily and reliability.
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