dephosphorize
vt. 去磷(脱去磷酸)
例句
- The Silicon content required in the hot metal can be calculated according to the calculated volume of slag necessary for hot metal dephosphorize purpose. 根据脱磷计算出所需的渣量,结合石灰条件,计算出铁水适宜的含硅量。
- There are many ways to dephosphorize the molten iron, but the converter is widely used because of small equipments investment, high efficiency and low cost. 目前铁水脱磷工艺很多，其中转炉双联工艺由于设备投资少，处理规模大，成本低而获得较好的效果。
- Keywords city sewage;biological membrane method;treatment;dephosphorize;take off nitrogen; 城市污水;生物膜法;处理;除磷;脱氮;