d i g k e i t insbesondere auf die verzweigte und voluminose Struktur des VeoVa zuruckzufiihren. Diese Qualitatscharakteristika sind in k o 11 o i df r e i e n und k o 1 1 o i d g e s c hii t z t e n Dispersionstypen ausgepragt. Ini Falle von ELOTEX sind beide Typen frei von Acrylsaure und zeigen da
The Dimerization of Oleic Acid with a Montmorillonite Catalyst II: GLC Analysis of the Monomer; the Structure of the Dimer; a Reaction Model
โ Scribed by Den Otter, M. J. A. M.
- Publisher
- John Wiley and Sons
- Year
- 1970
- Weight
- 760 KB
- Volume
- 72
- Category
- Article
- ISSN
- 0931-5985
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โฆ Synopsis
GLC des Wasserdampfdestillats:
Es wurden Essig-his L,iurinsaure-Me identifiziert
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## Abstract Some important process parameters, e. g. amount of catalyst, water content, stirring intensity, reaction time and pH of the catalyst were studied in the dimerization of oleic acid using montmorillonite as catalyst. A yield limit seems to exist at about 60 wt% (dimers and trimers). The r
In this investigation a fixed bed reactor, packed with montmorillonite grains, has been used for the semi-continuous dimerization. The effect of the process parameters, such as temperature, catalyst diameter, water content of the oleic acid and space velocity, on the dimerization yield has been dete