微球硅铝催化剂中氧化铝含量测定方法的改进  

IMPROVEMENT ON DETERMINATION OF ALUMINIUM OXIDE CONTENT IN FCC CATALYST

作　　者：花瑞香[1] 

机构地区：[1]广州石油化工总厂检验中心,广州510726

出　　处：《石油炼制与化工》1997年第6期58-61,共4页Petroleum Processing and Petrochemicals

摘　　要：采用1＋1盐酸水溶液作溶解试剂，压力溶弹密封溶解催化剂样品测定氧化铝含量。该法具有简便、快速、准确等优点，用于催化剂成分测定，结果是令人满意的。A pressurization vessel instead of the original vented vessel was used to determine the aluminum oxide content in FCC catalyst to enhance its solubility in acid solvent. The method has the advantages of simple procedure and rapid testing with satisfied accuracy.

关 键 词：压力溶弹 催化剂 氧化铝 催化裂化 

分 类 号：TE624.91[石油与天然气工程—油气加工工程]