Bayer

Last updated January 31, 2026

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Scr catalytic converter dosing control: BayerRecent Research Landscape

Inaccurate reagent dosing in exhaust systems leads to excessive NOx emissions or ammonia slip. These methods synchronize engine combustion parameters with catalyst thermal states to maintain stoichiometric balance.

What technical problems is Bayer addressing in Scr catalytic converter dosing control?

Excessive tailpipe nitrogen oxide emissions

(20)evidences

Inaccurate dosing leads to nitrogen oxide breakthroughs or ammonia slip. Precise control prevents environmental non-compliance and regulatory failure.

Excessive nitrogen oxide emissions

(13)evidences

Incomplete conversion of nitrogen oxides and particulate matter during transient engine cycles. Reducing these emissions ensures compliance with environmental regulations and prevents environmental degradation.

Undetected exhaust system leakage

(13)evidences

Degradation of sensor components and accumulation of deposits lead to unreliable feedback loops. Ensuring signal integrity prevents regulatory non-compliance and engine performance loss.

Inaccurate fuel injection timing

(10)evidences

Inadequate pressure gradients in non-standard or turbineless engine configurations prevent effective fluid movement. Overcoming this limitation ensures proper exhaust flow and auxiliary system operation.