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发明名称
非铂金坩埚熔样方法
摘要
本发明涉及测定化学成分时将石墨坩埚置于民用液化气喷灯(煤气、汽油、酒精喷灯均可)上在800~1100℃高温下熔融样品的一种方法,取代了铂金坩埚,降低了测试成本,节省了贵重金属,易保管,便操作。
申请公布号
CN1067315A
申请公布日期
1992.12.23
申请号
CN92103320.6
申请日期
1992.05.05
申请人
国家建筑材料工业局山东工业陶瓷研究设计院
发明人
谢文斌
分类号
G01N25/00;B01L3/04
主分类号
G01N25/00
代理机构
代理人
主权项
1、一种测定化学成份时的熔样方法,其特征在于将石墨坩埚置于民用液化气喷灯上熔融样品,适用温度800~1100℃。
地址
255000山东省淄博市张店区柳泉路西二巷八号
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