Analysis of technical advantages of carbon monoxide catalyst

Carbon monoxide catalyst plays a key role in environmental treatment and industrial production, and its technical performance directly affects the application effect. From the analysis of toxicity resistance, stability, selectivity and low temperature activity, carbon monoxide catalyst shows significant technical advantages.
Resistance to toxicity is one of the core properties of carbon monoxide catalysts. The high-quality catalyst adopts special carrier and active component design, which can effectively resist the influence of sulfide, chloride and other poisons. Taking a certain type of catalyst as an example, the activity retention rate is still more than 90% under the condition of 100ppm of sulfur, and the service life is extended by 3 times. This excellent anti-poisoning performance ensures the stable operation of the catalyst under complex conditions.
Stability is an important index to measure the performance of catalyst. By optimizing the preparation process and adding auxiliaries, modern carbon monoxide catalyst can still maintain stable activity under high temperature and high humidity environment. The experimental data show that after 1000 hours of continuous operation at 300℃, the conversion rate of a catalyst only decreases by 2%, which is far better than the 5% attenuation rate of the traditional catalyst.
Selectivity is the key technical parameter of catalyst. High quality carbon monoxide catalyst is highly selective to CO oxidation and can effectively avoid side reactions. Taking platinum-based catalyst as an example, its selectivity to CO can reach 99.9%, which significantly reduces energy consumption and by-product generation.
Low temperature activity is an important manifestation of catalyst performance. Through nanotechnology and surface modification, the new generation catalyst can still maintain a conversion rate of more than 80% at -20℃. This excellent low temperature performance greatly expands the application range and application scenarios of the catalyst.