贝壳类煅制品主成分分解研究和生产质量考察  

Investigation on Decomposition of Principal Constituents inCalcined Shell Drugs and Quality of Calcined Drugs of Large-scale Production

作　　者：江文君[1] 李铁林[1] 李川[1] 麻印莲[1] 

机构地区：[1]中国中医研究院中药研究所

出　　处：《中国中药杂志》1995年第7期403-405,共3页China Journal of Chinese Materia Medica

摘　　要：采用二氧化碳重量法测定瓦楞子不同火候煅制品碳酸钙的分解率。建立了简易判断贝壳类煅制品碳酸钙是否发生分解的水浸液ｐＨ值测定法。并对６城市贝壳类煅制品外观与内在质量进行了考察和比较。The decomposition rates of CaCO_3 in Concha Arcae calcined at various temperatures were determinedby CD_2 gravimetry,and a simple methed was established to judge the decomposition of CaCO_3 in calcined shell drugs.In addition,the quality of shell drugs obtained commercially from six cities was compared.

关 键 词：贝壳类 煅制 碳酸钙分解 

分 类 号：R283.4[医药卫生—中药学] R282.770.2[医药卫生—中医学]