The present invention provides {HEAD ~ a spherical porous ceramic body} wherein the total volume of the pores having a pore radius of from 1.8 nm to 100 μm is about 0.25 cm3/g or more, the mode of pore radius of the pores is from about 1 μm to {TAIL ~ about 6 μm} and the packing density is from about 0.7 g/cm3 to about 1 g/cm3 
The present invention provides { HEAD ~ a spherical porous ceramic body } wherein the total volume of the pores having a pore radius of from 1.8 nm to 100 μm is about 0.25 cm3 / g or more , the mode of pore radius of the pores is from about 1 μm to { TAIL ~ about 6 μm } and the packing density is from about 0.7 g / cm3 to about 1 g / cm3
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH