| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manufacturing method for isolatable oxide microparticles or hydroxide microparticles, by using an apparatus that processes a fluid between processing surfaces of processing units that are arranged opposite to each other so as to be able to move closer to or farther apart from each other and such that at least one can rotate relative to the other. <P>SOLUTION: Using the apparatus that processes a fluid between processing surfaces 1, 2 of processing units 10, 20 that are arranged opposite to each other so as to be able to move closer to or farther apart from each other and such that at least one can rotate relative to the other, the oxide microparticles or the hydroxide microparticles are deposited by mixing at least two kinds of fluids including a microparticle feedstock solution comprising a microparticle feedstock mixed into a solvent and a fluid containing a microparticle-precipitation liquid. Immediately after that, isolatable oxide microparticles or hydroxide microparticles are obtained by mixing a fluid including the oxide microparticles or the hydroxide microparticles to deposit and a fluid including a microparticle-treatment-substance-containing solution that contains a microparticle-treatment substance that adjusts the dispersibility of the precipitated oxide microparticles or hydroxide microparticles. <P>COPYRIGHT: (C)2013,JPO&INPIT |
