光谱学与光谱分析 |
|
|
|
|
|
Determination of Polyether Silicon Oil by IR |
WANG Wen-bo, SHEN Shu-chang, AN Hong |
School of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, China |
|
|
Abstract In the present paper, with polyoxyethylene(10) octylphenol ether and hydrogenous silicon oil used as raw materials, and stannous octoate used as catalyst, polyoxyethylene(10) octylphenolether-hydrogenous silicon oil polymer was synthesized in toluene solvent. Residual hydrogenous silicon oil in the polymer was determined by IR. There is a characteristic peak at 2 167 cm-1 for Si—H bond in hydrogenous silicon oil. Using span-60 as internal standard, depending Lambert-Beer law and some calculation process, the linear relation between the absorbance ratio(y) and the mass ratio(x) of sample was obtained. The linear regression equation is y=2.07 2x+0.296 3 with a correlation coefficient(r2) of 0.998 9. The experimental results of the precisions and recoveries are satisfactory. An IR method to determine the content of hydrogenous silicon oil in polyether was established. The method is very necessary for confirming the reaction extent and controlling product quality and adjusting polyether silicon oil characters. The best process parameter was chosen in experiments. The polyether has good charactesistic for extracting alcohols and benzene homologues with bright future of application.
|
Received: 2004-12-16
Accepted: 2005-04-21
|
|
Corresponding Authors:
WANG Wen-bo
|
|
[1] QIU Jiang, PAN Hong-chun, HAN Chong-jia, et al(邱 江,潘红春,韩崇家,等). Spectroscopy and Spectral Analysis(光谱学与光谱分析),1999,19(6):831. [2] Claus Harzdor. Z. Anal.(Ger.), 1971, 246(3):192. [3] Olson P B, et al. Anal. Chem., 1971, 44(1): 182. [4] Chojnnowsk Julian, Mazurek Mielzylslaw. Analyst, 1976, 101: 286. [5] HU Geng-yuan, SUN Jia-zeng, LIN Ze-chen(胡耿源, 孙家增, 林泽琛). Fine Chemicals(精细化工), 1991, 8(4): 45. [6] Elzbjeta Wojtynska. Polmery(Warsaw), 1979, 24(6): 197. [7] WANG Zheng-xi, SUN Dao-tong, CAO Li-qun(王正熙, 孙道桐, 曹立群). Slicone Materical and Application(有机硅材料及应用), 1994, (5):12.
|
[1] |
XU Rong1, AO Dong-mei2*, LI Man-tian1, 2, LIU Sai1, GUO Kun1, HU Ying2, YANG Chun-mei2, XU Chang-qing1. Study on Traditional Chinese Medicine of Lonicera L. Based on Infrared Spectroscopy and Cluster Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(11): 3518-3523. |
[2] |
LI Chen-xi1, SUN Ze-yu1, 2, ZHAO Yu2*, YIN Li-hui2, CHEN Wen-liang1, 3, LIU Rong1, 3, XU Ke-xin1, 3. The Research Progress of Two-Dimensional Correlation Spectroscopy and Its Application in Protein Substances Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(07): 1993-2001. |
[3] |
WEI Gang1, GU Zheng-ye1, GONG Shui-shui1, GUANG Shan-yi2, KE Fu-you1, XU Hong-yao1*. Determination of the Oxidizability on the Surface of the Graphene Oxide Layer by Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(06): 1722-1727. |
[4] |
SUN Yan-hua1, 2, FAN Yong-tao1, 2*. Correction of Temperature Influence in Near Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(06): 1690-1695. |
[5] |
CAO Hai-qing, HAN Tong-shuai, LIU Xue-yu, LIU Jin*. Extracting Linear Attenuance of Analyte in Turbid Scattering Media and Prediction Model Transfer Based Thereon[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 39(12): 3711-3717. |
[6] |
FU Sai1, LIN Long-fei1, LIU Yu-ling1, SONG Ji-zheng1, SHAO Jin-xin2, ZHONG Ming3, XIE Tang-gui3, LI Hui1*. Rapid Determination of Water Content in Refined Honey Used as Key Excipient to Form Pills Based on Near Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 39(08): 2590-2594. |
[7] |
LIU Yan-de, YE Ling-yu, TANG Tian-yi, OUYANG Ai-guo, SUN Xu-dong, ZHANG Yu. Determination of Performance of Different Concentration Ethanol Diesel Oil Based on Mid Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(09): 2741-2748. |
[8] |
SUN Cui-ying, HAN Tong-shuai, GUO Chao, SHENG Wei-nan, LIU Jin*. The Correction Methods for Near Infrared Spectrum of Glucose Aqueous Solution to Reduce the Influence from Temperature[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(11): 3391-3398. |
[9] |
ZHONG Yong-cui1, 3, 4, YANG Li-wei2, QIU Yun-qi2, WANG Shu-mei1,3,4, LIANG Sheng-wang1, 3, 4*. Rapid Determination of Geniposide in Gardenia Jasminoids Ellis in Different Preparations Methods with NIRS[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(06): 1771-1777. |
[10] |
HU Wen-yan1,3, WANG Yu-heng1,3, ZHANG Xiao-shuan2, LI Jun-hui1,3, WANG Zhong-yi1,3, ZHAO Long-lian1,3*. Determination and 3D Reconstruction of Optical Parameters of Biological Tissue Based on Frequency-Domain Near-Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(05): 1374-1379. |
[11] |
OUYANG Ai-guo, HUANG Zhi-hong, LIU Yan-de*. Determination of Methanol Content in Methanol Diesel Based on Near Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(04): 1118-1122. |
[12] |
HU Wen-yan1,3, LIU Hui1,3, WANG Yu-heng1,3, LI Jun-hui1,3, ZHANG Xiao-shuan2, WANG Zhong-yi1,3, ZHAO Long-lian1,3*. Study for the Photon Propagation Properties in Biological Tissue Based on Frequency-Domain Near-Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(04): 1074-1080. |
[13] |
WANG Zhen-yu, QIU Shu, HE Zheng-bin*, YI Song-lin, MU Jun. Study of Sabina Chinensis Heartwood and Sapwood Pyrolysis with TG-FTIR Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(04): 1090-1094. |
[14] |
YU Jing1*, ZHANG Yun1, PANG Song-ying2, WANG Ji-fen2 . Application of IR in the Field of Evidence Identification [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(09): 2807-2811. |
[15] |
CHEN Wei, ZHENG Huai-li*, ZHAI Jun, ZHAO Chun, XUE Wen-wen, CAI Na, YANG Qing-qing, FENG Li . Study on the Preparation of A New Composite Coagulant: Poly-Ferric-Titanium-Sulfate and Analysis of FTIR Spectrum and UV-Vis Spectrum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(04): 1038-1043. |
|
|
|
|