鸡蛋壳再资源化的开发及应用前景

Foreground on Development and Applying of Eggshell Renewable Resources

有效利用鸡蛋壳,既减少环境污染,又增加社会财富。介绍了鸡蛋壳的结构及化学成分,并综述了鸡蛋壳在作为钙源和净水等方面的广泛应用,提出以鸡蛋壳为原料制备醋酸钙镁盐除冰剂,是一条变废为宝和综合利用鸡蛋壳的有效途径。

The effective use of eggshells both reducing environmental pollution but also increase social wealth. This textdescribed that the structure and chemical composition of eggshell,and overviewed that widely use of eggshells as a calciumsource in water purification. It s an effective way of turning waste into treasure that preparing acetate calcium magnesium saltde-icing agent use eggshells as raw material.