CAJ | 학술논문

目的：探讨不同产地石膏成分含量差异，为临床应用提供依据。方法选取十个产地石膏样品，采用乙二胺四乙酸二钠（EDTA-2Na）滴定法进行含水硫酸钙含量测定，分析不同产地及不同产区石膏含水硫酸钙含量。结果各产地石膏样品含水硫酸钙含量均超过95%，符合国家药典委员会制定《中华人民共和国药典》（2010年）测定要求；湖北荆门产区石膏样品含水硫酸钙含量平均值最高，以下依次为湖北应城产区、河北邢台及河南三门峡；其中湖北荆门产区又以磊鑫石膏有限公司提供样品含水硫酸钙含量最高，达到99.772%；而不同颜色石膏中白色石膏含水硫酸钙含量最高，以下依次为红色石膏、透明石膏，蜡黄色石膏含量最低。结论各产区石膏含水硫酸钙含量均达到国家标准；湖北荆门地区石膏含水硫酸钙含量高于其他地区，其中尤以磊鑫石膏有限公司含量最高。
목적：탐토불동산지석고성분함량차이，위림상응용제공의거。방법선취십개산지석고양품，채용을이알사을산이납（EDTA-2Na）적정법진행함수류산개함량측정，분석불동산지급불동산구석고함수류산개함량。결과각산지석고양품함수류산개함량균초과95%，부합국가약전위원회제정《중화인민공화국약전》（2010년）측정요구；호북형문산구석고양품함수류산개함량평균치최고，이하의차위호북응성산구、하북형태급하남삼문협；기중호북형문산구우이뢰흠석고유한공사제공양품함수류산개함량최고，체도99.772%；이불동안색석고중백색석고함수류산개함량최고，이하의차위홍색석고、투명석고，사황색석고함량최저。결론각산구석고함수류산개함량균체도국가표준；호북형문지구석고함수류산개함량고우기타지구，기중우이뢰흠석고유한공사함량최고。
Objective To investigate the origin of the gypsum content between different components provide the basis for clinical application.Methods Ten origin plaster samples, aqueous sulfuric acid content was determined by calcium disodium edetate(EDTA-2Na) titration analysis of different origin and different areas of gypsum calcium sulfate water content.Results The Origin of gypsum calcium sulfate content of water samples exceeded 95%, in line with the National Pharmacopoeia Committee to develop “Chinese Pharmacopoeia”(2010) Determination of requirements ; Hubei Jingmen producing gypsum calcium sulfate content of the sample average of the highest water content, the following order of producing city of Hubei Province , Xingtai, Hebei and Henan Sanmenxia; areas where Jingmen Youyi Leixin gypsum Company provides the highest sample moisture content of calcium sulfate, reaching 99.772%;while the highest calcium in different colors white gypsum plaster aqueous sulfuric acid content, the following followed by red plaster , transparent plaster, wax yellow plaster lowest levels.Conclusion Each producing gypsum calcium sulfate content of water met the national standard; calcium sulfate gypsum moisture content of Jingmen areas than other regions, especially in the highest levels Leixin Gypsum Co. ; .