中国氯碱
中國氯堿
중국록감
CHINA CHLOR-ALKALI
2011年
9期
28-30
,共3页
五氧化二磷%干燥剂%硫酸吸收法%含水量
五氧化二燐%榦燥劑%硫痠吸收法%含水量
오양화이린%간조제%류산흡수법%함수량
phosphorus pentoxide%dryer%method of absorbing by sulfuric acid%moisture
研究了以五氧化二磷为干燥剂测定空气含水量的方法，详细论述了该方法的仪器设计、组装、干燥剂的充装、干燥剂的使用周期及现场环境等因素。对硫酸吸收法和本法进行了对比，认为五氧化二磷测定法精密度和准确度均较高，适用于常规中控分析。
研究瞭以五氧化二燐為榦燥劑測定空氣含水量的方法，詳細論述瞭該方法的儀器設計、組裝、榦燥劑的充裝、榦燥劑的使用週期及現場環境等因素。對硫痠吸收法和本法進行瞭對比，認為五氧化二燐測定法精密度和準確度均較高，適用于常規中控分析。
연구료이오양화이린위간조제측정공기함수량적방법，상세논술료해방법적의기설계、조장、간조제적충장、간조제적사용주기급현장배경등인소。대류산흡수법화본법진행료대비，인위오양화이린측정법정밀도화준학도균교고，괄용우상규중공분석。
The present article has investigated the method of measuring air moisture by using phosphorus pentoxide as dryer. In the present article, the effect factors, including apparatus design, apparatus assembly, filling of dryer, use cycle of dryer, and environmental conditions etc., have been described in detail. It has also made a comparison between the method of present article and the method of absorbing by using sulfuric acid. Finally ,a conclusion has been gotten： the method of measuring by using phosphorus pentoxide has a superior precision and accuracy, and it applies to the routine semi-control analysis.
