HONEYCOMB SHAPED POROUS CERAMIC BODY, MANUFACTURING METHOD FOR SAME, AND HONEYCOMB SHAPED CERAMIC SEPARATION MEMBRANE STRUCTURE

摘要

An object of the present invention is to provide a honeycomb shaped porous ceramic body in which a strength deteriorates less than before after a separation layer is formed, a manufacturing method for the porous ceramic body, and a honeycomb shaped ceramic separation membrane structure. A honeycomb shaped porous ceramic body 9 includes a honeycomb shaped substrate 30 and an intermediate layer. At least a part of the intermediate layer of the honeycomb shaped porous ceramic body 9 has a structure in which aggregate particles are bonded to one another by a component of an inorganic bonding material. The inorganic bonding material is titania.