摘要
介绍EDTA容量法测定萤石中氟化钙时所使用的主要试剂、掩蔽剂等的选择。详细介绍了试验方法及结果。
The selection of main reagents and screening agents has been introduced for measuring the calcium fluoride in fluorite by EDTA volumetric method. The test method and results have been introduced in detail.
出处
《大型铸锻件》
2002年第1期45-46,共2页
Heavy Casting and Forging
