Hydrogenolysis of dimethyl adipate over copper oxide-zinc oxide-alumina catalysts

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F18%3A43916349" target="_blank" >RIV/60461373:22320/18:43916349 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22350/18:43916349
Result on the web
<a href="https://www.icct.cz/AngiologyKlon-ICCT/media/system/2018/ICCT-2018-Proceedings.pdf" target="_blank" >https://www.icct.cz/AngiologyKlon-ICCT/media/system/2018/ICCT-2018-Proceedings.pdf</a>
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Hydrogenolysis of dimethyl adipate over copper oxide-zinc oxide-alumina catalysts
Original language description
Hydrogenolysis of organic esters to alcohols is commonly performed using Adkins catalysts based on copper and chromium oxides. However, as a result of an increasingly tightening environmental legislation, efforts are being made to replace the catalysts containing undesirable chromium by an environmentally-friendly option. Hence, this study is focused on determining the activity of an alternative CuZnAl catalyst in the hydrogenolysis of dimethyl adipate and the selectivity of the reaction to hexane-1,6-diol. The catalyst was tested in a flow reactor over a temperature range of 145-190 °C under a hydrogen pressure of 16 MPa. All reaction intermediates and products were identified by GC-MS. The influence of time-on-stream on the conversion of dimethyl adipate was also investigated. The study showed that at the maximum temperature of 190 °C it is possible to obtain a conversion of about 79%.
Czech name
—
Czech description
—

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

Article name in the collection
PROCEEDINGS of the 6th International Conference on Chemical Technology
ISBN
978-80-86238-77-7
ISSN
2336-8128
e-ISSN
2336-8128
Number of pages
5
Pages from-to
348-352
Publisher name
Česká společnost průmyslové chemie (ČSPCH)
Place of publication
Praha
Event location
Mikulov
Event date
Apr 16, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—

Similar results(10)