Research Papers by H. Yanagishita

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The preparation conditions of a polyacrylonitrile (PAN) ultrafiltration membrane for wastewater treatment was investigated. The PAN membranes were prepared by the phase-inversion process in a water gelation bath using casting solutions of varying compositions of PAN/polyvinylpyrolidone (PVP)/N,N-dim
Desalination 144 (2002)

Preparation of the silicalite membrane with a seed technique on the porous sintered stainless steel support disk with an average pore diameter of 2 µm was examined under various hydrothermal synthesis conditions. Effects of the chemical composition of the starting hydrogel and the seed crystal size
Desalination 144 (2002)