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《Chinese Journal of Analytical Chemistry》 2010-06
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Prediction of Main Chemical Compositions in Biodiesel by Near Infrared Spectroscopy

KONG Cui-Ping, CHU Xiao-Li, DU Ze-Xue, LU Wan-Zhen (Research Institute of Petroleum Processing, Beijing 100083)  
A rapid method was established for the determination of the main chemical compositions in biodiesel (including fatty acid methyl esters, monoglycerides, diglyceride, triglyceride and glycerol) by the combination of near infrared spectra (NIR) and chemometrics. The reference values were obtained by the gas chromatographic method, which was correlated with the NIR spectra data by partial least squares regression method. The calibration models for multi-feedstock biodiesel and a single feedstock biodiesel were established respectively. The applicability of the calibration models was examined with the zanthoxylum oil biodiesel as an example. The results showed that a universal calibration model suitable for various biodiesel from different sources can be established by partial least-squares method. For this biodiesel manufactured from other fatty oils, the same calibration model can be extended by adding 10 more new samples. The calibration model so obtained will provide more accurate results. The NIR method is suggested as a rapid method for the quality control in the process of biodiesel production.
【Fund】: 中石化科研资助项目(No.S108071)
【CateGory Index】: TE667
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Chinese Journal Full-text Database 4 Hits
1 Xu Guangtong, Yuan Hongfu, Lu Wanzben ( Research Institute of Petroleum Processing, Beijing 100083);Determination of Aroihaties in Diesel by Charge Coupled Device-Near-Infrared Spectroscopy[J];Chinese Journal of Analytical Chemistry;1999-01
2 MIN Enze (Research Institute of Petroleum Processing, SINOPEC, Beijing 100083,China);Developing bio-refinery by utilizing renewable vegetable oils[J];Journal of Chemical Industry and Engineering(China);2006-08
3 LI Changxiu~1,YANG Haiying~1,WANG Liqin~2,TIAN Songbai~1(1.Research Institute of Petroleum Processing,SINOPEC,Beijing 100083,China;2.China Telecommunication Technology Labs,China Academy of Telecommunication Research,Ministry of Information Industry of the People's Republic of China, Beijing 100045,China);Application of Gas Chromatography in Research of Biodiesel Processing[J];Chinese Journal of Chromatography;2006-05
4 LI Chang-xiu 1,TANG Zhong 2,YANG Hai-ying 1(1.Research Institute of Petroleum Processing,SINOPEC,Beijing100083,China; 2.Jinling Company,SINOPEC,Nanjing210033,China);Determination of Fatty Acid Methyl Esters and Glycerides in Bio-diesel Samples by GC[J];Journal of Instrumental Analysis;2005-05
Chinese Journal Full-text Database 10 Hits
1 WU Dong-hui et al(School of Chemistry and Chemical Engineering,Nantong University,Nantong,Jiangsu 226007);Preparation of Bio-diesel from Transesterification of Soybean Oil Catalyzed by KOH/Al_2O_3[J];Journal of Anhui Agricultural Sciences;2009-04
2 CHEN Bo-shui,SUN Yu-qiu,FANG Jian-hua,WANG Jiu(Logistical Engineering University,Chongqing 400016,China);Low Temperature Fluidity and Rheological Property of Biodiesel-Diesel Blends[J];Soybean Science;2009-01
3 Feng Hai,Xu Guangming,Liu Dixia,Xu Zhude (Department of Chemistry,Zhejiang University, Hangzhou 310027);Simultaneous Determination of Several Oestrogens and Progestogens by Near Infrared Spectroscopy[J];Chinese Journal of Analytieal Chemistry;2001-02
4 DONG Hui ru (Beijing University of Chemical Technology, Beijing 100029),Fenxi Shiyanshi,1999,19(1):77~92;Analysis of the Chemical Industry, Petrochemical Industry Products and Silicate[J];ANALYTICAL LABORATORY;2000-01
5 Tian Di (Department of Instrumentation Jilin University, Changchun,130026),Jin Qin- han(Department of Chemistry, Jilin University,Changchun,130023);Near infrared spectrometers[J];Analytical Instrumentation;2001-03
6 Tan Yanlai(The Center Authentication of Huanan Green Product in Guangdong Engineering Institute,Guangzhou 510440,China);Research on the Inoxidizability of Biodiesel[J];Guangdong Chemical Industry;2008-02
7 GAN Meng-yu,CHEN Qi,PAN Deng,WEi Sha(School of Chemistry & Chemical Engineering,Chongqing University,Chongqing 400044,China);Study on the Preparation of Biodiesel Oil from Jatropha Curcas Oil in Subcritical Methanol[J];Guangzhou Chemical Industry;2010-03
8 WU Tong1,ZHANG Bing-zhu1,LI Jing-yin2,BAO Xiao-lei1 (1.College of Chemical and Pharmaceutical Engineering,Hebei University of Science and Technology,Shijiazhuang Hebei 050018,China;2.College of Sciences,Hebei University of Science and Technology,Shijiazhuang Hebei 050018,China);Research and development status of biodiesel[J];Hebei Journal of Industrial Science and Technology;2008-03
9 CHEN Ying-ming1,2,LU·· Peng-mei1,LU Ji-dong2,XIAO Bo3,XIAO Mi-zhang1 (1.Guangzhou Institute of Energy Conversion,Chinese Academy of Science,Guangzhou 510640,China;2.Institute of Energy & Power,Huazhong University of Science and Technology,Wuhan 430074,China;3.School of Environmental Science and Engineering,Huazhong University of Science and Technology,Wuhan 430074,China);Analysis of Biodiesel from Waste Cooking Oil by GC-MS[J];Chemistry & Bioengineering;2007-10
10 XIONG Jian2,SONG Wei1,YE Jun2(1School of Light Industry and Food Sciences,South China University of Technology,Guangzhou 510640,Guangdong,China;2State Key Laboratory of Pulp & Paper Engineering,South China University of Technology,Guangzhou 510640,Guangdong,China);Research development in reducing production cost of biodiesel[J];Chemical Industry and Engineering Progress;2007-06
China Proceedings of conference Full-text Database 1 Hits
1 Huizhen Liu, Shuguang Liang, Tao Jiang*, Buxing Han* Beijing National Laboratory for Molecular Sciences (BNLMS), Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190;Hydrogenolysis of glycerol to 1,2-propanediol over Ru-Cu bimetals supported on different supports[A];[C];2010
【Secondary Citations】
Chinese Journal Full-text Database 5 Hits
1 Yuan Hongfu, Yue Junqi, Lu Wanzhen (Research Institute of Petroleum Processing, Beijing 100083);Determination of Freezing Point of Jet Fuels With Charge Coupled Device-Near Infrared Spectrometer[J];Chinese Journal of Analytieal Chemistry;1998-05
2 Lu Yongzhi, Wang Zhijia (Department of Instrument Analysis Science,Wuhan University,Wuhan 430072);A Modified Derivatization Method for Analysis of Fatty Acids in Eatable Vegetable Oil by Gas Chromatography[J];Chinese Journal of Analytieal Chemistry;1998-10
3 Zou Jiankai (Department of Chemistry, School of Science, Zhejiang University, Hangzhou 310027);Determination of the Composition of Triacylglycerols in Coconut Oil by High Temperature Gas Chromatography-Electron Impact Mass Spectrometry[J];Chinese Journal of Analytieal Chemistry;2002-04
4 Cai Huazhen et al.;Determination of FFAs in Sausages by Capillary Gas Chromatography with TMAH as Catalyst[J];Food Science;2001-10
5 WU Miao-xin,WU Guo-ying,HAN Ying,ZHANG Pei-di (Analysis Center,Jiangsu Polytechnic University,213016 Jiangsu Changzhou,China);Fatty Acid Composition of Six Edible Vegetable Oils and their Biodiesel Fuels[J];China Oils and Fats;2003-12
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