氯化钙中铁含量的测定方法  

Determination of Iron Content in Calcium Chloride

作　　者：曹彩虹[1] 于增盛 

机构地区：[1]唐山三友集团有限公司,河北063305

出　　处：《当代化工研究》2017年第7期118-119,共2页Modern Chemical Research

摘　　要：在工业氯化钙产品行业标准中没有铁的测定方法,为了准确地测出铁的含量,我们查阅了大量的资料并通过试验证明分光光度法比较合理、准确。能为客户提供有效的数据。There is no iron determination method in industrial calcium chloride products industry standard. In order to accurately determine the content of iron, we have access to a large amount of data and through the test proved that the spectrophotometry is reasonable and accurate, and hope to provide customers with effective data.

关 键 词：氯化钙 铁 1.10--邻菲罗啉 分光光度 吸光度 

分 类 号：TQ153.2[化学工程—电化学工业]