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Tier 3 — Observational / field trialPeer-reviewed

Fe1-yMnyZr4Ox solid solution for efficient low-temperature selective catalytic reduction of NOx

Junhao Liu, Junhao Liu, Yu Pan, Yongjian Duan, Shuqin Liang, Huifang Cheng, Mingqing Hua, Xiaohui Dai, Feng Liu, Huaming Li, Jixing Liu, Jixing Liu

Chemical Engineering Science · 2025

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Summary

This laboratory study reports the development and characterisation of a Fe₁₋ᵧMnᵧZr₄Oₓ solid solution catalyst designed to facilitate selective catalytic reduction of nitrogen oxides at low operating temperatures. The work contributes to materials chemistry and catalysis science for industrial emission control applications. The paper does not appear to address agricultural or food systems directly.

UK applicability

This materials chemistry study has no direct applicability to UK farming systems or soil health. It may have indirect relevance to UK industrial emission control policy and air quality regulation, but lies outside the scope of agricultural and food systems research.

Key measures

Catalyst composition and structure; NOx reduction efficiency; reaction temperature; selectivity metrics (as inferred from typical SCR catalyst literature)

Outcomes reported

The study characterised a Fe₁₋ᵧMnᵧZr₄Oₓ solid solution catalyst and evaluated its catalytic performance for selective catalytic reduction of NOx at low temperatures. As suggested by the title and journal focus, the work appears to report improved catalytic activity or selectivity metrics for this multi-metal oxide composition.

Theme
General food systems / other
Subject
Other / interdisciplinary
Study type
Research
Study design
Laboratory study
Source type
Peer-reviewed study
Status
Published
System type
Laboratory / in vitro
DOI
10.1016/j.ces.2025.121750
Catalogue ID
SNmoht1wfu-n69sqr

Topic tags

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