Published in
Elsevier, Chemical Engineering Science, 3-6(58), p. 841-847
DOI: 10.1016/s0009-2509(02)00615-2
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Increasing yield and operating time of SLP-catalyst processes by flow reversal and instationary operation
Journal article published in 2003 by
Andreas Beckmann,
Frerich J. Keil
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Abstract
The paper presents a method how to avoid a drawback of supported liquid-phase catalysts (SLPC), namely the vapourisation of the solvent of the catalyst. This problem is overcome by reversal flow and adsorbing beds on both sides of the catalytic bed. Furthermore, a considerable increase in the yield of a hydroformylation reaction by means of an SLPC under instationary operation could be achieved.