废弃牡蛎壳生产活性钙

The Production of Active Calcium with the Wasted Oyster Shell

利用废弃的牡蛎壳为原料,采用高温电解煅烧、微粒子化及碳酸化等特殊工艺,得到可供食品用的钙强化剂或药品用的原料药。该方法不但可以充分利用资源,变废为宝,而且选用的工艺路线也体现了清洁生产的要求,在降低设备投入和能耗的同时,还消除了三废的排放,适合工业化生产。

Making use of the waste oyster shell for raw material,the author gained the calcium consolidates for food supply agent and the raw material for medical by adopting high temperature electrolytic method, corpusculed and carbonating so on especially technics. It not only made full use of resource, the waste turn into wealth, but also choosed technology embody the request about the clean-production, at the same time, it reduced the devoted , energy cost and eliminated the let of three depose also. This technology was suitable for industrial production.