【摘要】 研究了 BaSiO₃和 BaCO₃酸解条件。以百里酚兰为指示剂,分析可溶性硅酸盐体系中混合碱的方法,较之氯化钡法,双指示剂法及系数校正法快速、准确,相对误差在0.2%以下。解决了可溶性硅酸盐体系混合碱分析问题。更多还原

【Abstract】 Acid hydrolysis codition of barium silicate is examined.The method Taking thymol blue as the indicateis quicker,more accurate than barium chloride method,double color indicator method and coefficientrect method.The relative error is less than 0.2%.The question of analysing mixing base in dissolublesilicate is solved.更多还原