Filter and method of forming a filter

摘要

A filter and method of forming a filter is described and which includes a porous inorganic substrate having a plurality of pores, and which permits the passage of a fluid therethrough, and a ceramic filtration media formed of particles having a particle size which permits the ceramic filtration media to be embedded in at least some of the porous inorganic substrate and positioned at and/or below the top surface of the inorganic substrate.