Publication detail

Pilot VOC emissions mitigation by catalytic oxidation over commercial noble metal catalysts for cleaner production

BRUMMER, V. JECHA, D. SKRYJA, P. STEHLÍK, P.

Original Title

Pilot VOC emissions mitigation by catalytic oxidation over commercial noble metal catalysts for cleaner production

Type

journal article in Web of Science

Language

English

Original Abstract

Catalytic oxidation of volatile organic compounds (VOCs) is a widely used method for VOC emissions mitigation essential for the long-term sustainability of clean and efficient industrial production. In this experimental study, chemical representatives of different VOC groups were subjected to deep catalytic oxidation on a pilot scale. State-of-the-art monolithic and spherical pelletized commercially available catalysts containing precious metals (Pt, Pd) as the active compounds were used. Experimental conditions (gas flow, high loads of VOC, and real flue gas mixture) were as close as possible to the real fullscale applications. For each catalyst and the tested VOC, a light-off curve was obtained and T50 and T90 values (temperatures corresponding to 50% and 90% conversions) were calculated. T50 and T90 values obtained in this pilot-scale study were compared with other laboratory-scale studies outcomes. T50 values are not significantly different; however, T90 are higher for the pilot scale. The interesting aspect of this comparison is to see if newly developed catalysts have better performance than already adopted and used commercial samples of VOC oxidation catalysts. The lowest T50 values were observed over Pt,Pd (1:1)—monolith sample, and lowest T90 over Pt,Pd/Al2O3,CeO2—pelletized catalyst.

Keywords

Catalytic oxidation; Deep oxidation; VOC; Catalyst; Pilot scale

Authors

BRUMMER, V.; JECHA, D.; SKRYJA, P.; STEHLÍK, P.

Released

24. 3. 2023

Publisher

Springer Nature Switzerland AG

ISBN

1618-954X

Periodical

Clean Technologies and Environmental Policy

Year of study

2023

Number

-

State

United States of America

Pages from

1

Pages to

14

Pages count

14

URL

https://link.springer.com/article/10.1007/s10098-023-02502-6#article-info

BibTex

@article{BUT183197,
  author="Vladimír {Brummer} and David {Jecha} and Pavel {Skryja} and Petr {Stehlík}",
  title="Pilot VOC emissions mitigation by catalytic oxidation over commercial
noble metal catalysts for cleaner production",
  journal="Clean Technologies and Environmental Policy",
  year="2023",
  volume="2023",
  number="-",
  pages="14",
  doi="10.1007/s10098-023-02502-6",
  issn="1618-954X",
  url="https://link.springer.com/article/10.1007/s10098-023-02502-6#article-info"
}