BASF

Last updated January 31, 2026

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Copper carbonate trapping component: BASFRecent Research Landscape

Standard zeolite synthesis often results in non-uniform active site distribution, leading to poor catalytic efficiency in exhaust systems. This lever controls the precise loading of copper ions within the CHA framework to maximize thermal stability and NOx reduction.

What technical problems is BASF addressing in Copper carbonate trapping component?

Catalytic active site poisoning

(26)evidences

Incomplete combustion and industrial exhaust release harmful NOx pollutants into the atmosphere. Mitigating these emissions ensures regulatory compliance and reduces environmental impact.

Hydrothermal catalyst deactivation

(15)evidences

Standard zeolite catalysts suffer from insufficient reactivity and poor NOx conversion at low operating temperatures. Enhancing copper dispersion and site accessibility overcomes thermal activation barriers in emission control.

Excessive exhaust nitrogen emissions

(9)evidences

Uncontrolled release of nitrous oxide and ammonia during industrial gas processing causes environmental degradation and health risks. Eliminating these pollutants ensures regulatory compliance and reduces atmospheric harm.

Harmful nitrogen oxide emissions

(8)evidences

Poor dispersion and rheological instability in aqueous suspensions lead to uneven active phase distribution on honeycomb substrates. Achieving precise coating consistency prevents localized thermal stress and ensures reliable pollutant conversion efficiency.