Describe technical processing and characteristical of cordierite honeycomb ceramics and heavy metal catalyst,and applied range of honeycomb ceramics was discussed.

• 阐述了堇青石质蜂窝陶瓷及贵金属催化剂的工艺过程和特性，并探讨了蜂窝陶瓷催化剂的应用范围。