000 02144nab a2200385 c 4500
001 vtls000674139
003 RU-ToGU
005 20220602133309.0
007 cr |
008 200124|2019 ne s a eng dd
024 7 _a10.1016/j.cattod.2018.07.029
_2doi
035 _ato000674139
040 _aRU-ToGU
_brus
_cRU-ToGU
245 1 0 _aSilica-supported Fe-Mo-O catalysts for selective oxidation of propylene glycol
_cD. Yu. Ebert, N. V. Dorofeeva, A. S. Saveleva [и др.]
504 _aБиблиогр.: 32 назв.
520 3 _aSelective oxidation of propylene glycol is studied over silica-supported FeMoO catalysts with different Mo/Fe molar ratio. The catalysts are synthesized by wetness impregnation method and characterized by XRD, UV–vis, Raman spectroscopy, TPR and DFT methods. The catalytic properties are tested under gas phase conditions at 350 °C. The selectivity towards methylglyoxal formation is shown to be determined by the Mo/Fe molar ratio. The 55% selectivity towards methylglyoxal is achieved at Mo/Fe molar ratio of 3:1 through OH activation and CH bond scission route. CC bond cleavage route results in predominant formaldehyde formation at the Mo/Fe molar ratio of 1:2.
653 _aокисление пропиленгликоля
653 _aмолибдат железа
653 _aметилглиоксаль
653 _aкатализаторы
655 4 _aстатьи в журналах
_9745982
700 1 _aDorofeeva, Nataliya V.
_9146551
700 1 _aSaveleva, Anna S.
_952043
700 1 _aKharlamova, Tamara S.
_999160
700 1 _aSalaev, Mikhail A.
_9563314
700 1 _aMagaev, Oleg V.
_9567797
700 1 _aVodyankina, Olga V.
_936805
700 1 _aEbert, D. Yu.
_9488273
700 1 _aSvetlichnyi, Valerii A.
_9562988
773 0 _tCatalysis today
_d2019
_gVol. 333. P. 133-139
_x0920-5861
852 4 _aRU-ToGU
856 4 _uhttp://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000674139
908 _aстатья
999 _c463412