Contributing to climate and
ENVIRONMENTAL PROTECTION IN THREE WAYSBy mitigating the greenhouse effect, helping to preserve the ozone layer, and reducing atmospheric pollution the EnviCat® NOx catalyst series contributes to climate and environmental protection.
An innovative catalyst for all state-of-the-art N2O abatement processes
The Clariant EnviCat® N2O catalyst series can be used in all state-of-the-art N2O abatement processes. It removes nearly all of the nitrous oxide from the tail gas of nitric acid plants and converts it in two stages to the harmless substances oxygen, nitrogen and water. The highly active catalysts consist of porous, crystalline zeolites.
Meeting emission limits without impacting the manufacturing process
for the strict limits on nitrous oxide gas emissions
12 MILLION TONS CO2
Every year, EnviCat® N2O purifies nitrous oxide emissions equivalent to greenhouse gas emissions of four million cars per year
PURIFICATION OF TAIL GAS
Solutions available that can be installed without modifying the manufacturing process cycle