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Determination of methyl tert-butyl ether (MTBE) in Chinese fuels by gas chromatography/mass spectrometry and gas chromatography/flame ionization detector |
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| Authors: | Liu Jie-min Cheng Wei Wen Mei-Juan Jiang Gui-bin |
| Institution: | 1. Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China;Department of Chemistry, Beijing University of Science and Technology, Beijing 100083, China 2. Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China 3. Department of Chemistry, Beijing University of Science and Technology, Beijing 100083, China |
| Abstract: | A method was developed to determine the concentration of methyl tert-butyl ether(MTBE) in gasoline, diesel and heating oil by gas chromatography(GC) with mass spectrometry(GC-MS) or flame ionization detection(FID). The diluted gasoline was directly injected into the GC, and the complete separation of MTBE from co-eluting hydrocarbons was not required. GC/MS or GC/FID method can be used to analyze MTBE in different concentration range and have good consistency. |
| Keywords: | methyl tert-butyl ether(MTBE) GC/MS GC/FID |
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