Acetone condensation over CaO—SnO2 catalyst

Acetone condensation over CaO—SnO2 catalyst Full article

Journal

Russian Chemical Bulletin
ISSN: 1573-9171 , E-ISSN: 1066-5285

Output data

Year: 2017, Volume: 66, Number: 3, Pages: 488-490 Pages count : 3 DOI: 10.1007/s11172-017-1760-5

Authors

Koklin A.E. ¹ , Hasyanova G.M. ¹ , Glukhov L.M. ¹ , Bogdan V.I. ¹

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russian Federation

Aldol condensation of acetone was studied over solid base CaO—SnO2 catalyst in the 300—450 °C temperature range and at 15—75 atm pressure in a fixed-bed reactor. The main products are mesityl oxide and isophorone. The high stability of CaO—SnO2 catalyst performance was observed at pressure of 75 atm giving the acetone conversion of 36—41%. Increase in the temperature and pressure led to a simultaneous raise in acetone conversion. The maximum conversion of 41% was achieved at 400 °C, 75 atm and a flow rate of acetone of 8.1 g h–1 (g catalyst)–1.

Koklin A.E. , Hasyanova G.M. , Glukhov L.M. , Bogdan V.I.
Acetone condensation over CaO—SnO2 catalyst
Russian Chemical Bulletin. 2017. V.66. N3. P.488-490. DOI: 10.1007/s11172-017-1760-5 WOS Scopus OpenAlex

≡ Web of science:	WOS:000409002100016
≡ Scopus:	2-s2.0-85029143588
≡ OpenAlex:	W2751311082