Wiley, Angewandte Chemie International Edition, 21(47), p. 3905-3908, 2008
Wiley, Angewandte Chemie, 21(120), p. 3969-3972, 2008
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A new spin on catalysis: A table-top centrifugal contact separator allows for fast continuous two-phase reactions to be performed by intimately mixing two immiscible phases and then separating them. Such a device has been used to produce biodiesel from sunflower oil and MeOH/NaOMe. A lipase-catalyzed esterification of oleic acid with nBuOH (see picture) also proceeds with high conversion and can be run for up to 13 h.