Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Avinash Harilal"'
Autor:
Eric van Steen, Avinash Harilal, Prabashini Moodley, Visagie Jacobus Lucas, Thys Botha, Michael Claeys, Esna du Plessis, D.J. Moodley, Renier Crous, Alta C. Ferreira
Publikováno v:
ACS Catalysis. 11:13866-13879
Publikováno v:
Reaction Kinetics, Mechanisms and Catalysis. 124:265-277
This work discusses two production routes to methyl methacrylate (MMA) over an iron phosphate catalyst, namely oxidative dehydrogenation of methyl isobutyrate (MIB) and isobutyric acid (IBA) with methanol as co-feed. In situ studies show that at 400
Publikováno v:
Catalysis Letters. 146:1169-1181
An iron phosphate catalyst prepared using the ammonia gel method was supported on silica (CAT 1) and a commercial iron phosphate catalyst was supported on silica using the wet impregnation method (CAT 2). The XRD patterns of both the catalysts showed
Publikováno v:
Hyperfine Interactions. 231:137-142
Comparative XRD and Mossbauer spectroscopy studies have been conducted on the effect of temperature on the phase transformations of an iron phosphate catalyst synthesized using the ammonia gel method (CAT1) and a commercial grade FePO 4 catalyst supp
Publikováno v:
Biochemical Systematics and Ecology. 34:114-118
We report on the first phytochemical investigation of a member of the African genus Resnova (Hyacinthoideae: Hyacinthaceae). From the dichloromethane extract of the bulbs of both Resnova humifusa and Eucomis montana (Hyacinthoideae: Hyacinthaceae) a
Autor:
Neil A. Koorbanally, Dulcie A. Mulholland, Chantal Koorbanally, Avinash Harilal, Neil R. Crouch
Publikováno v:
Phytochemistry. 65(23)
Two bufadienolides, 6beta-acetoxy-3beta,8beta,14beta-trihydroxy-12-oxobufa-4,20,22-trienolide and 14beta-hydroxybufa-3,5,20,22-tetraenolide were isolated from the dichloromethane extract of the bulbs of Drimia robusta and the methanol extract of the