Abstract: Technologies for manufacturin porous titanium plate by loose powder sintering and its properties have been introduced. Results have shown that porous titanium plate with different properties and homongenious quality can be obtained by controlling particle size, materials charging method and sintering technology. Porous titanium plates of φ320~380mm×10mm made by this pricers have been used in the equipment Jor treating exhaustwater with good technological and economic efficients.