摘要
本文采用正交试验法,对试样的称量、促进剂、助熔剂、积分时间和比较水准等条件进行比较,并选择了通用的折衷条件,用于锰系铁台金中碳硫的同时测定,获得了满意的结果。
Conditions for determination of carbon/sulfur content in ferroalloy of manganese series by H. F. induction furnace infrared absorption method have been studied using orthogonal experiment design. These conditions include sample weighing, accelerating agent, flux, integration time, comparative level and so on. The compro- mised conditions are selected. The results of simultaneous determination of carbon and sulfur in ferroalloy of manganese series are satisfactorg.
出处
《分析仪器》
CAS
1989年第3期60-62,共3页
Analytical Instrumentation
