摘要
用ICP -AES法测定水中磷 ,讨论并确定了试验的最佳测定条件 ,在选定的最佳条件下测磷的检出限为 0 .0 2mg/L ,回收率为 96 .5 %～ 10 2 .1% ,RSD为 1.6 5 %～ 2 .83 %。该法准确、快速、简便 ,应用于水中磷的测定 。
The ICP-AES method for the determination of phosphorus in water is described. The optimum conditions for the determination are tested and discussed.Under the optinum conditions,the detection limits of is P 0.02 mg/L respectively.The recoveries of the method are 96.5%～102.1%,RSD 1.65%～2.83%. This method is accurate,quick acquired and convenient.It is used in the determination of water with satisfactory results.
出处
《工业水处理》
CAS
CSCD
2002年第2期37-39,共3页
Industrial Water Treatment
