首页> 外国专利> PROCESS FOR PRODUCING FUSED BEADS DETERMINING THE PLATIMUM GROUP METAL CONTENT OF CERAMIC POWDERS BY MEANS OF XRF ANALYSIS

PROCESS FOR PRODUCING FUSED BEADS DETERMINING THE PLATIMUM GROUP METAL CONTENT OF CERAMIC POWDERS BY MEANS OF XRF ANALYSIS

机译：X射线荧光光谱分析法测定陶瓷粉末中铂族金属含量的熔铸工艺

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摘要

The present invention relates to the production of fused beads for determining the platinum group metal content of ceramic powders. The use of a crucible which is free of noble metals and carbon and controlled heating of the material being fused make it possible to produce homogeneous fused beads which allow a measurement accuracy which is five times that achieved using conventional powder pellets employed for this purpose.

机译：本发明涉及用于确定陶瓷粉末中铂族金属含量的熔凝珠的生产。使用不含贵金属和碳的坩埚，并控制熔化材料的加热，可以生产出均匀的熔化珠，其测量精度是使用为此目的使用的常规粉末颗粒的五倍。

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公开/公告号WO2005064323A1

专利类型
公开/公告日2005-07-14

原文格式PDF
申请/专利权人 UMICORE AG & CO. KG;DOMESLE RAINER;DIEHL-WEGSTEIN MONIKA;KUNZMANN KURT;STOJANIK BERND;SCHOLTEN MICHAEL;KLEIN ULRICH;FICKER CLAUS;LOX EGBERT;KREUZER THOMAS;
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申请/专利号WO2004EP14524
发明设计人 SCHOLTEN MICHAEL;KREUZER THOMAS;DIEHL-WEGSTEIN MONIKA;FICKER CLAUS;DOMESLE RAINER;LOX EGBERT;STOJANIK BERND;KLEIN ULRICH;KUNZMANN KURT;
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申请日2004-12-21
分类号G01N23/22;C03B19/10;G01N1/28;
国家 WO
入库时间 2022-08-21 22:09:30

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