Hamideh samari jahromi
Research Institute of Petroleum Industry (RIPI), Environment and Biotechnology Division, West Blvd., Azadi Sports Complex, P.O. Box 14665-1998, Tehran, Iran
[ 1 ] - Alfa- Bismuth(III)oxide catalyzed Biginelli reactions using experimentally designed optimized condition
α-Bi2O3 was synthesized via a hydrothermal method at 180 °C for 12 h in 1 (S1) and 2 (S2) M KOH aqueous solutions, using Bi(NO3)3•5H2O as raw material. The synthesized material was characterized by X-ray powder diffraction (XRPD) technique. The XRPD results indicated that by using 1M KOH aqueous solution, α-Bi2O3 was obtained with small fractions of β-Bi2O3, while 2M KOH solution resulted in pu...
نویسندگان همکار