Carbon Monoxide Removal Catalysts
Carbon monoxide is present in many mines. This gas is harmful to humans and can even be fatal. To protect miners' safety, scientists have developed carbon monoxide removal catalysts and applied them to face masks. These catalysts not only protect workers but also on-site personnel and rescue workers in fires.
VOCs Removal Catalysts
With increasingly stringent national environmental protection requirements, emission standards for VOCs (volatile organic compounds) are becoming more stringent. Previously, the emission standard for non-methane total hydrocarbons was <120 mg/Nm³, but now some regions have reduced it to <40 mg/Nm³. In the chemical industry, exhaust gas treatment has always been a major challenge. Now, catalytic combustion of exhaust gas to recover heat and generate electricity solves both the emission problem and improves economic efficiency.
Battery Dehydrogenation Catalysts
Many people may not know that nickel-metal hydride and lithium batteries produce trace amounts of hydrogen and organic matter during charging and discharging. When the hydrogen concentration exceeds 4%, there is a risk of explosion. Therefore, some manufacturers have developed dehydrogenation catalysts for use at room temperature, effectively improving battery safety.
Three-way catalytic converter
The three-way catalytic converter is one of the most common catalysts used in automobiles. Its main function is to convert nitrogen oxides and organic matter emitted by the vehicle into harmless nitrogen, carbon dioxide, and water, thus purifying the environment. The three-way catalytic converter plays a crucial role in automobile exhaust treatment.
