将机油灰化、酸溶解后,新亚铜灵显色、直接光度法测定铜离子含量,样品回收率在92.6%～95.0%,线性范围在0.05～5.0μg/mL,与新亚铜灵三......

The phosphorus recovery from incinerated ash of sewage sludge by a heat treatment method was investigated.The incinerate......

Calcium-based compounds are used as fluorine removal treatment materials in water.However,due to the water solubility of......

The phosphorus recovery from the incinerated ash using NaOH by the heat treatment,was investigated.In this method,non-re......

The compounds of aluminum phosphate are used to remove the fluorine compounds from wastewater. The fluorine removal agen......