吉林省药用赋形剂膨润土资源的优选研究

SELECTION OF THE HIGH QUALITY BENTONITE RESOURCES FOR THE USE OF MEDICAL EXCIPIENT IN JILIN PROVINCE, CHINA

对吉林省九台、小梨河、净月潭和露水河等产地的膨润土进行了质量优选研究。根据膨润土类型、蒙脱石含量、理化性能和浸出试验结果 ,发现净月潭灰白色钙基膨润土的品质最优 。

The bentonites from Jiutai, Xiaolihe,Jingyuetan,and Lushuihe in Jilin Province have been tested. On the basis of comparison of the category, montmorillonite content, physical-chemical properties and experiment of the soaked components out of bentonites, we found that for the use of medical excipient, the white bentonite of Jingyuetan has the best quality, the quality of light yellow bentonite from Xiaolihe ranks the second.