摘要
参照各国氢氧化钠中硅含量的测定标准,通过大量试验确定了化纤用氢氧化钠中硅含量的测定方法,并从不同方面验证了方法的可行性。
On the bases of referring to some countries' determination standards for silicon content in sodium hydroxide, a determination method of silicon content in sodium hydroxide used for chemical fiber was determined through lots of experiments. The feasibility of the method was verified from different aspects.
出处
《氯碱工业》
CAS
2014年第2期32-38,共7页
Chlor-Alkali Industry
关键词
氢氧化钠
硅
测定方法
分光光度计
sodium hydroxide
silicon
determination method
spectrophotometry