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Being the inductive coupling plasma torch which the inductive coupling plasma

机译：作为感应耦合等离子体炬的感应耦合等离子体炬

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摘要

PPROBLEM TO BE SOLVED: To provide a highly pure container for pretreatments of elemental analyses, which is used for the pretreatments of the elemental analyses and has superior heat resistance and chemical resistance such as acid resistance or the like; to provide an inductively-coupled plasma torch with superior durability which is of inductively-coupled plasma torches used for an analysis system adopting an ICP method and makes it possible to carry out precise elemental analyses; and to provide an elemental analysis system which has the plasma torch and uses the ICP method. PSOLUTION: The container for the pretreatments of the elemental analyses, which is used for the pretreatments of the elemental analyses, is a ceramic container manufactured by a chemical vapor deposition (CVD) method. Furthermore, the inductively-coupled plasma torch which is used for the elemental analysis system adopting the ICP method, is provided with at least an induction coil and a nozzle, and the nozzle is a ceramic nozzle manufactured by the CVD method. PCOPYRIGHT: (C)2005,JPO&NCIPI

机译：

要解决的问题：提供一种用于元素分析预处理的高纯度容器，该容器用于元素分析的预处理，并具有优异的耐热性和耐化学性，例如耐酸性等;提供一种具有优异耐久性的感应耦合等离子体炬，该电感耦合等离子体炬是采用ICP方法的分析系统中使用的感应耦合等离子体炬，从而可以进行精确的元素分析。并提供一种具有等离子炬并使用ICP方法的元素分析系统。

解决方案：用于元素分析预处理的容器是用于通过化学气相沉积（CVD）方法制造的陶瓷容器，用于进行元素分析的预处理。此外，在采用ICP法的元素分析系统中使用的感应耦合等离子体炬至少设置有感应线圈和喷嘴，该喷嘴是通过CVD法制造的陶瓷喷嘴。

版权：（C）2005，JPO＆NCIPI 展开▼

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公开/公告号JP4064315B2

专利类型
公开/公告日2008-03-19

原文格式PDF
申请/专利权人信越化学工業株式会社;
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申请/专利号JP20030207994
发明设计人國谷讓治;新井正貴;木村昇;
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申请日2003-08-20
分类号G01N1/10;C23C16/34;C23C16/38;C23C16/42;G01N1/28;G01N21/31;G01N21/73;
国家 JP
入库时间 2022-08-21 20:18:39

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