Aqueous solution of phosphoric acid as the stationary liquid phase for selective separation of fatty acids under conditions of steam chromatography |
| |
| Authors: | E N Viktorova V G Berezkin Yu S Drugov V N Lipavskii |
| |
| Institution: | (1) A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, 29 Leninsky prosp., 117912 Moscow, Russian Federation;(2) Analytical Center of Geological Institute, Russian Academy of Sciences, 7 ul. Pyzhevskogo, 109017 Moscow, Russian Federation;(3) NPO “Neftekhimavtomatika”, Ministry of Fuel and Energetics of the Russian Federation, 21 ul. Vekovaya, 109544 Moscow, Russian Federation |
| |
| Abstract: | An aqueous solution of phosphoric acid was used as a selective stationary liquid phase for the separation of volatile fatty
acids under conditions of steam chromatography. Organic acids C2–C8 are eluted from the column as symmetric peaks, and the order of their elution is reverse to that observed commonly on other
phases.
Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 3, pp. 497–499, March, 1997. |
| |
| Keywords: | selective stationary liquid phase aqueous solution of phosphoric acid as stationary liquid phase gas chromatography of fatty acids C2– C8 steam chromatography |
| 本文献已被 SpringerLink 等数据库收录！ |
|
