Starch

In this work the Atterberg limits tests were used first for understanding the effects of starch addition to the plasticity of paste. The green substrates of tubular porous ceramic membranes consisting of starch were prepared using the extrusion method, followed by curing, drying, and sintering proce

Studies on the possibility of using of polysulfone as a coating for water soluble NPK granular fertilizer were performed. The coatings were formed from the polymer solutions by the phase inversion technique. The polymer concentration in the coating forming solution was 18 wt.%. As the polysulfone co