The conditions for preparation of the calcium malate from seashells were studied from the angle of environmental protection in this pa-per. 从保护环境的角度出发,探索了以废弃贝壳为原料制备苹果酸钙的工艺条件。
Study on Preparation Technology and Application of Chitosan and Calcium Citrate Malate from Portunid Carapace 梭子蟹壳制备壳聚糖和果酸钙的工艺及应用研究
Results: The test showed that the dissolution of calcium citrate malate is best, whenever the acidity of solution is negative 、 low 、 normal or high. 结果:果酸钙在无酸、低酸、正常胃酸及高酸条件下,均有良好的溶出结果。
The Study and the Application on High Milk of Calcium Citrate Malate 果酸钙的研制及其在高钙乳中的应用