| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to a method for preparing a bioresorbable material based on calcium phosphates using microwave radiation. Method includes following steps: preparation and mixing of calcium hydroxide and concentrated 60-80 % solution of phosphoric acid, with further exposure to microwave radiation for 20 min with periodic stirring of reaction mixture and calcining at 600 °C for 3 hours. Method includes further microwave exposure of mixture of reagents with water, which maintains required pH of medium during synthesis, and microwave heating is carried out for 20 minutes at power of 450 or 700 W.EFFECT: advantage of proposed invention is production of ceramic material with improved morphological characteristics.1 cl, 1 dwg, 1 tbl, 2 ex |
