Materials Science
5 years ago

New Catalyst Promises Near-Perfect NOx Emission Reduction for Cleaner Air

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VNU Journal of Science Natural Sciences and Technology
Synthesis of SSZ-13 Zeolite in the Presence of N,N,N-Dimethylethylcyclohexyl Ammonium for Selective Catalytic Reduction of NOx
Dang Van Long, Lê Thanh Sơn, Pham Dinh Trong

Paper Summary

Researchers synthesized a zeolite called Cu-SSZ-13 using a specific chemical. They tested this zeolite as a catalyst for reducing harmful NOx emissions. The Cu-SSZ-13 showed excellent performance in converting NOx into harmless substances, reaching nearly 100% conversion at 250°C. This zeolite is easy to make and remains stable even under harsh conditions, making it a promising catalyst for reducing pollution from vehicles and industrial sources.

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