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K‑Doped Co−Mn−Al Mixed Oxide Catalyst for N2O Abatement from\nNitric Acid Plant Waste Gases: Pilot Plant Studies.
- 1.0467592 - ÚCHP 2017 RIV US eng J - Journal Article
Pacultová, K. - Karásková, K. - Kovanda, F. - Jirátová, Květa - Šrámek, J. - Kustrovski, P. - Kotarba, A. - Chromčáková, Ž. - Kočí, K. - Obalová, L.
K‑Doped Co−Mn−Al Mixed Oxide Catalyst for N2O Abatement from
Nitric Acid Plant Waste Gases: Pilot Plant Studies.
Industrial and Engineering Chemistry Research. Roč. 55, č. 26 (2016), s. 7076-7084. ISSN 0888-5885. E-ISSN 1520-5045
R&D Projects: GA ČR GA14-13750S; GA TA ČR TA01020336
Institutional support: RVO:67985858
Keywords : Co-Mn-Al mixed oxide * N2O decomposition * HNO3 pilot plant
Subject RIV: CI - Industrial Chemistry, Chemical Engineering
Impact factor: 2.843, year: 2016
The K-doped Co−Mn−Al mixed oxide deN2O catalyst was prepared by calcination of Co−Mn−Al layered double hydroxide, subsequent impregnation with KNO3, and shaping into tablets of 5 mm × 5 mm. Tablets were tested for N2O decomposition in pilot scale reactor connected at the bypassed tail gas from the nitric production plant downstream of the SCR NOx/NH3 catalyst with the aim to perform kinetic measurements. The obtained kinetic data were applied in modeling of a fullscale reactor for the N2O emissions abatement and can be used for estimation of the amount of the catalyst necessary for obtaining required N2O conversion in the target plant.
Permanent Link: http://hdl.handle.net/11104/0265667
Number of the records: 1