On the importance of transesterification by-products during hydrogenolysis of dimethyl adipate to hexanediol

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F18%3A43915469" target="_blank" >RIV/60461373:22320/18:43915469 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22350/18:43915469
Result on the web
<a href="https://doi.org/10.1016/j.catcom.2018.03.00" target="_blank" >https://doi.org/10.1016/j.catcom.2018.03.00</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.catcom.2018.03.00" target="_blank" >10.1016/j.catcom.2018.03.00</a>

Result language
angličtina
Original language name
On the importance of transesterification by-products during hydrogenolysis of dimethyl adipate to hexanediol
Original language description
Hydrogenolysis of dimethyl adipate over CuZnAl catalysts produces not only the desired hexane-1,6-diol, but also a number of by-products that have not been described so far. Catalytic experiments were carried out in a fixed bed reactor in the temperature range of 175–205 °C at hydrogen pressures of 10 and 16 MPa in the presence of a commercial CuZnAl catalyst. All reaction intermediates and products were identified by GC–MS and a reaction pathway of their formation via hydrogenolysis and transesterification was proposed. Upon evaluation of the role of the intermediates in dimethyl adipate conversion to hexane-1,6-diol it was established that the reaction by-products formed by transesterification affected the rate of hexane-1,6-diol formation.
Czech name
—
Czech description
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Project
<a href="/en/project/GA17-05704S" target="_blank" >GA17-05704S: Investigation and optimization of promoted CuZnAl hydrogenation catalysts</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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