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Contributing to climate and
ENVIRONMENTAL PROTECTION IN THREE WAYS
By 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.
Challenge
REMOVING HARMFUL NITROUS OXIDE EMISSIONS
The signs of climate change can no longer be ignored. While carbon dioxide is a major contributor to the greenhouse effect, nitrous oxide – commonly known as laughing gas – is the third most damaging climate gas after methane and is responsible for about 6% of anthropogenic climate effects. One unit of nitrous oxide is about 300 times more climate damaging than the same amount of CO2. Nitrous oxide results mainly from the industrial production of nitric acid used in fertilizer manufacture and other processes.
Challenge
REMOVING HARMFUL NITROUS OXIDE EMISSIONS
The signs of climate change can no longer be ignored. While carbon dioxide is a major contributor to the greenhouse effect, nitrous oxide – commonly known as happy gas or laughing gas – is the third most damaging climate gas after methane and is responsible for about 6% of anthropogenic climate effects. One unit of nitrous oxide is about 300 times more climate damaging than the same amount of CO2. Nitrous oxide results mainly from the industrial production of nitric acid that is used in fertilizer manufacture and other processes.
Solution
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.
Benefits
Meeting emission limits without impacting the manufacturing process
MEETING REGULATIONS
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
Want to know more?
LET'S GET IN TOUCH
Please give us a call or contact one of our professionals from BU Catalysts.