| 发明名称 |
СПОСОБ ИЗМЕРЕНИЯ КОНЦЕНТРАЦИИ ПРИМЕСЕЙ В АЗОТЕ, ВОДОРОДЕ И КИСЛОРОДЕ МЕТОДОМ СПЕКТРОМЕТРИИ ПОДВИЖНОСТИ ИОНОВ |
| 摘要 |
A method for the quantitative analysis of the impurities content in nitrogen, hydrogen or oxygen by means of ion mobility spectrometry is described. The method involves using pure argon or a mixture, having no impurities, containing argon and the gas to be analyzed, as a counterflow gas in the separation zone of the ion mobility spectrometer. |
| 申请公布号 |
RU2003122334(A) |
申请公布日期 |
2005.01.10 |
| 申请号 |
RU20030122334 |
申请日期 |
2001.12.12 |
| 申请人 |
САЕС ГЕТТЕРС С.П.А. (IT) |
发明人 |
ПУСТЕРЛА Лука (IT);СУЧЧИ Марко (IT);БОНУЧЧИ Антонио (IT);СТИМАК Роберт (US) |
| 分类号 |
G01N27/62;G01N1/00;G01N27/64 |
主分类号 |
G01N27/62 |
| 代理机构 |
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代理人 |
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| 主权项 |
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