Frequently Asked Questions

Material selection depends on temperature, humidity, chemical composition of flue gas, and dust characteristics. For example, PPS is ideal for high-temp coal-fired boilers, while PTFE is used for extreme chemical environments.

Under standard operating conditions, our filter bags typically last 2 to 4 years. We offer performance guarantees based on your specific application environment.

Yes. We specialize in "Honeycomb" and "Plate" type catalysts with customized pitch and cell density to fit your specific reactor geometry and pressure drop requirements.

Yuanchen provides comprehensive full-lifecycle management, including activity testing, arsenic poisoning analysis, and professional regeneration to extend catalyst life.