Pregled bibliografske jedinice broj: 258499
Catalyc Preparation of Mesityl Oxide from Acetone
Catalyc Preparation of Mesityl Oxide from Acetone // Reaction Kinetics & Catalysis Letters, 47 (1992), 1; 65-71 (međunarodna recenzija, članak, znanstveni)
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Naslov
Catalyc Preparation of Mesityl Oxide from Acetone
Autori
Sišul, Nikica ; Ciković, Nada ; Wolf, Nikola ; Jelenčić, Jasenka
Izvornik
Reaction Kinetics & Catalysis Letters (0133-1736) 47
(1992), 1;
65-71
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
acetone; activation energy; aldol condensation; diacetone exchangers; mesityl oxide
Sažetak
In the process of the aldol condensation of acetone thepreparation of mesityl oxide has been studied with respect to thetemperature and the nature of catalyst. Strong basic ionexchangers Ionenaustauscher III (Merck III) and Lewatit MP 500were used in the temperature range from 0 to 50 C. Better resultsare achieved with Merck III, as is evident from DAA/MO yields, rate constants and energy activation values. Empiricalexpressions for DAA/MO production are given.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Scopus
