Impact of catalytic oxidation operating conditions on VOC and CO conversions on the Pt-Pd/Al2O3 catalyst

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F15%3APU115700" target="_blank" >RIV/00216305:26210/15:PU115700 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.3303/CET1545197" target="_blank" >http://dx.doi.org/10.3303/CET1545197</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3303/CET1545197" target="_blank" >10.3303/CET1545197</a>

Result language
angličtina
Original language name
Impact of catalytic oxidation operating conditions on VOC and CO conversions on the Pt-Pd/Al2O3 catalyst
Original language description
The catalytic oxidation pilot unit with a fixed catalytic bed and Pt-Pd/Al2O3 catalyst was implemented before eventual full-scale use of the new catalytic oxidation technology for VOC abatement in the waste gas stream from acrylic acid related production. The pilot unit was used for long-term test, stress test, start-up tests of the catalytic reactor and different technological conditions tests. The long term test proved that chosen catalyst and technological layout can lower operating costs and still meet emission limits for VOC and CO. The estimated payback period of given investment was under 5 years. The stress test showed that unit can be partially overloaded (gas flows exceeding design value). In technological conditions tests, impact of the different gas flow and oxygen concentration levels on conversions of VOC and CO was observed. Such tests can help find out the optimal operating conditions for both pilot plant and full scale plant. It was discovered, that impact of the different oxygen concentration levels and gas flows in quite different for the conversions of VOC and CO. Results of the technological conditions tests and start-up tests are summarised in this contribution.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 18th International Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction (PRES 2015)
ISBN
978-88-95608-36-5
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
1-6
Publisher name
Aidic Servizi S.r.l.
Place of publication
Milan, Italy
Event location
Kuching
Event date
Aug 23, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000366034200197

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