摘要
以米糠为磷源，使用添加剂———尿素、铵盐、水杨酸等，避免一些复盐膏状物的形成，用化学沉淀法，探索出一条可行的工艺路线，从而避免了多价盐、多种复盐的生成，制取得到新型补骨材料———羟基磷灰石．
Use rice bran as phosphoric source ,and urea,ammonium,salicylic acid,etc as additives to avoid producing double salt of medicinal extract.With chemical sediment method to explorate a feasible technogical route,thus the product of manifold chemical valence is avoided and could get a new type of matcrial repairing skeleton—Hydroxyapatite.
基金
云南省应用基础研究基金
