Introduction The porous ceramics is composed of lots of bridge arch-shaped misrospores that connected and well- distributed inside the material. When the fluid passes through these pores, the suspended matters, colloid particles and big moleculaar organic substances are withheld or absorbed to the inner surface of the pore , and result in filtration, purification and even-dispersion, High strength, good resistance to abrasion, high temperature and corrosion, no pollution, long working life,[...]

Introduction High surface area, large heat capacity, low thermal expansion, resistant to corrosion and high temperature, ceramic honeycomb monoliths have been well used in chemical, metallurgical, gas and environmental protection industries. The main usage is as follows: Tower packings - With high surface area, even distribution of fluid and, efficient in mixture separation in chemical & petrochemical industries. Catalyst carriers - Reduce the oxidation temperature[...]