Nano-hydroxyapatite was synthesized by hydrothermal method in the submerged circulating impinging stream reactor,using calcium nitrate and sodium phosphate as reactants and acetamide as dispersant.

• 在浸没循环撞击流反应器中,以硝酸钙和磷酸钠为原料、乙酰胺为分散剂,采用水热法合成了纳米羟基磷灰石。