锅炉水中SiO_2含量测定方法的改进  

IMPROVEMENT OF DETERMINING METHOD OF SIO_2 CONTENT IN BOILER WATER

作　　者：王培红[1] 李敏[1] 王晓娟[1] 徐爱春[1] 

机构地区：[1]河南省中原大化集团有限责任公司,河南濮阳457004

出　　处：《大氮肥》2004年第4期286-288,共3页Large Scale Nitrogenous Fertilizer Industry

摘　　要：测定锅炉水中SiO2含量时,硅钼蓝比色法中还原剂的改进,经过多次实验确定最佳条件,结果令人满意。In the determination of SiO 2 content in boiler water,the improvement of the reducing agent in silicomolybdic blue colorimetry was made.The optimal condition was found out through a lot of experiments,and the reslt is satisfactory

关 键 词：锅炉水 SI02 含量 测定 硅钼蓝比色法 还原剂 二氧化硅 抗坏血酸 1-2-4磺酸 酒石酸 

分 类 号：TK31[动力工程及工程热物理—热能工程]