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| 基于物相与成分分析的中药炉甘石基源研究 | |
| 引用本文： | Yang LJ,Zhang ZJ,Li RR,Sun SQ,Lin RC. 基于物相与成分分析的中药炉甘石基源研究[J]. 光谱学与光谱分析, 2011, 31(11): 3092-3097. DOI: 10.3964/j.issn.1000-0593(2011)11-3092-06 |
| 作者姓名： | Yang LJ Zhang ZJ Li RR Sun SQ Lin RC |
| 作者单位： | 1. 中国中医科学院中药研究所,北京,100700 2. 清华大学化学系生命有机磷化学及化学生物学教育部重点实验室,北京,100084 3. 中国药品生物制品鉴定所,北京,100050 |
| 基金项目： | 科技部“十一五”国家科技支撑计划项目(2008BAI55B02)资助 |
| 摘 要： | 通过对56批炉甘石样品的物相与成分分析,为增补水锌矿作为炉甘石基源矿物提供了依据。电子探针微区分析表明:炉甘石是一种复杂的矿物集合体,由水锌矿、菱锌矿、异极矿、白云石、方解石等多种散在共生的微小矿物颗粒共同构成;红外光谱结构分析的结果显示:市售炉甘石的主流矿物为水锌矿。炉甘石药用均为煅烧后入药,作为炉甘石基源的水锌矿与菱锌矿,经炮制后其化学成分均转变为氧化锌,两者化学本质相同。故在保证原矿品质的前提下,两者可共同作为炉甘石的基源矿物。 |
| 关 键 词： | 炉甘石 水锌矿 菱锌矿 基源研究 炮制 |
Study on the mineralogical origin of medicinal galamina based on phase and composition analysis |
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| Yang Lian-Ju,Zhang Zhi-Jie,Li Rao-Rao,Sun Su-Qin,Lin Rui-Chao. Study on the mineralogical origin of medicinal galamina based on phase and composition analysis[J]. Spectroscopy and Spectral Analysis, 2011, 31(11): 3092-3097. DOI: 10.3964/j.issn.1000-0593(2011)11-3092-06 | |
| Authors: | Yang Lian-Ju Zhang Zhi-Jie Li Rao-Rao Sun Su-Qin Lin Rui-Chao |
| Affiliation: | YANG Lian-ju1,ZHANG Zhi-jie1,LI Rao-rao1,SUN Su-qin2,LIN Rui-chao3 1.Institute of Chinese Materia Medica,China Academy of Chinese Medical Sciences,Beijing 100700,China 2.Key Laboratory of Bioorganic Phosphorus Chemistry Biology(Ministry of Education),Department of Chemistry,Tsinghua University,Beijing 100084,China 3.National Institutes for Food and Drug Control,Beijing 100050,China |
| Abstract: | Based on the phase and composition analysis of 56 batches of samples,the present paper showed that hydrozincite,just as smithsonite,should be named as the mineralogical origin of medicinal galamina.Galamina was proved to be polymineral aggregation by electron probe micro-analysis,which was constituted by various mineral particulates,such as hydrozincite,smithsonite,zinc oxide,dolomite,etc.It is hydrozincite but not smithsonite that is the current mainstream mineral of commercial galamina.Both hydrozincite a... |
| Keywords: | Galamina Hydrozincite Smithsonite Origin Processing |
| 本文献已被 CNKI 万方数据 PubMed 等数据库收录！ | |