矿物药雄黄及其伴生矿物的X-衍射图谱分析研究  

The Powder X-ray Diffraction Analysis of Mineral Drug Realgar with Its Associated Minerals

作　　者：田金改[1,2] 吕扬[1,2] 周俊国[1,2] 高天兵[1,2] 郑启泰 陈德昌[1,2] 

机构地区：[1]中国药品生物制品检定所 [2]中国医学科学院药物研究所

出　　处：《药物分析杂志》1998年第2期86-89,共4页Chinese Journal of Pharmaceutical Analysis

摘　　要：对湖南雄黄晶、湖南雄黄、贵州思南烧黄、雌黄的烧结石和雌黄矿石进行了粉末Ｘ－衍射分析．结果表明：湖南雄黄晶与湖南雄黄的主要成分为β－雄黄（Ａｓ４Ｓ４）与α－雄黄（ＡｓＳ）；贵州思南烧黄的主要成分为二硫化二砷（Ａｓ２Ｓ２）；雌黄烧结石属于雌黄无定形粉末并含有少量结晶；雌黄矿石主要由雌黄和花岗岩组成．The results of powder X-ray diffraction analysis of Hunan Realgar Crystal、Hunan Realgar、Guizhou Sinan Shaohuang、Shaojieshi of Orpiment and Orpimental Ore show that : the principal components of Hunan Realgar Crystal and Hunan Realgar are β-Realgar and α-Realgar while the As2S2 is the main make-up of Guizhou Sinan Shaohuang;Shaojieshi of Orpiment belongs to the amorphous powder of Orpiment and includes a few crystals; The Orpiment Ore is mainly composed of orpiment and granite.

关 键 词：矿物药 雄黄 X-衍射分析 

分 类 号：R282.760.3[医药卫生—中药学]