摘要
通过分析探讨影响二氧化碳测定结果的因素,表明在强碱性条件下,甲醛的存在会影响二氧化碳分析结果,应严格控制强碱的加入量和分析时间。
By analyzing the factors that influence the determination result of CO_2 concentration,it is shown that formaldehyde in strong alkaline environment can affect the analysis result,so the dosage of strong alkaline and analysis time should be controlled strictly
出处
《大氮肥》
CAS
2004年第4期281-282,共2页
Large Scale Nitrogenous Fertilizer Industry
