Capillary Microreactor with PdZn/(Ti,Ce)O2 Coating for Selective Hydrogenation of 2-Methyl-3-Butyne-2-ol - Доклады на конференциях | Sciact - CRIS-система Института катализа

Capillary Microreactor with PdZn/(Ti,Ce)O2 Coating for Selective Hydrogenation of 2-Methyl-3-Butyne-2-ol Доклады на конференциях

Язык

Английский

Тип доклада

Стендовый

Конференция

EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources”
30 авг. - 4 сент. 2015 , Казань

Авторы

Охлопкова Людмила Борисовна ¹ , Керженцев Михаил Анатольевич ¹ , Исмагилов Зинфер Ришатович ^1,2

Организации

1	Институт катализа им. Г.К. Борескова СО РАН
2	Федеральный исследовательский центр угля и углехимии СО РАН

The performance of a capillary microreactor coated with mesoporous Pd/(Ti,Ce)O2 and Pd80 Zn20/(Ti, Ce)O2 thin films has been tested in the selective hydrogenation of alkyne alcohol. Catalytic coatings were prepared by dip-coating method of the inner wall of a fused silica capillary with an internal diameter of 250 µm using nanoparticles-based precursor solution. The capillary microreactors were tested in the hydrogenation of 2-methyl-3-butyne-2-ol (0.05-0.3M solution with methanol as a solvent) in 313-323 К temperature range and at the hydrogen partial pressure ranging from 0.3 to 1.0. The highest selectivity of 94% to 2-methyl-3-butene-2-ol was obtained at 99.8% conversion on the Pd80Zn20/(Ti,Ce)O2 coating

Okhlopkova L.B. , Kerzhentsev M.A. , Ismagilov Z.R.
Capillary Microreactor with PdZn/(Ti,Ce)O2 Coating for Selective Hydrogenation of 2-Methyl-3-Butyne-2-ol
EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources” 30 Aug - 4 Sep 2015