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1. 发明申请

US20110026020A1 ATOMIC ABSORPTION MERCURY ANALYSER 有权
标题翻译：原子吸收汞分析仪
公开(公告)号：US20110026020A1
公开(公告)日：2011-02-03
申请号：US12922818
申请日：2009-05-18
申请人： Sergey Evgenyevich Sholupov
发明人： Sergey Evgenyevich Sholupov
IPC分类号： G01N21/67
CPC分类号： G01N21/3103 , H01J61/06 , H01J61/20 , H01J61/32 , H01J61/72 , H01J65/046
摘要： The invention relates to analytical chemistry. In the analyser, mercury placed in a spectral lamp is enriched with a mercury isotope having an even neutron number, wherein said isotope constitutes not less than 50% of the total mercury content in the spectral lamp. Moreover, the discharge cavity of the spectral lamp is connected to a ballast cavity, the volume of which is greater than the discharge cavity volume, and electrical discharge generating means, the discharge cavity and the ballast cavity are designed in such a way that the discharge generated in the discharge cavity does not penetrates into the ballast cavity. A buffer gas in the spectral lamp contains a noble gas in a quantity equal to or greater than 50%, the charge of the atomic core of said gas being not less than 36. Said invention makes it possible to lower the detection level of mercury in a carrier gas and to reduce a drift.
摘要翻译：本发明涉及分析化学。在分析仪中，放置在光谱灯中的汞富含具有均匀中子数的汞同位素，其中所述同位素构成不小于光谱灯中总汞含量的50％。此外，光谱灯的放电腔连接到其体积大于排出腔体积的压载腔，并且放电产生装置，排放腔和镇流器腔被设计成使得放电在放电腔中产生的不会渗透到镇流器腔中。光谱灯中的缓冲气体含有等于或大于50％的惰性气体，所述气体的原子核的电荷不小于36.所述发明使得可以降低汞的检测水平载气并减少漂移。

2. 发明授权

US08358409B2 Atomic absorption mercury analyzer 有权
标题翻译：原子吸收汞分析仪
公开(公告)号：US08358409B2
公开(公告)日：2013-01-22
申请号：US12922818
申请日：2009-05-18
申请人： Sergey Evgenyevich Sholupov
发明人： Sergey Evgenyevich Sholupov
IPC分类号： G01J3/30 , H01J17/20 , H01J61/20
CPC分类号： G01N21/3103 , H01J61/06 , H01J61/20 , H01J61/32 , H01J61/72 , H01J65/046
摘要： The invention relates to analytical chemistry. In the analyser, mercury placed in a spectral lamp is enriched with a mercury isotope having an even neutron number, wherein said isotope constitutes not less than 50% of the total mercury content in the spectral lamp. Moreover, the discharge cavity of the spectral lamp is connected to a ballast cavity, the volume of which is greater than the discharge cavity volume, and electrical discharge generating means, the discharge cavity and the ballast cavity are designed in such a way that the discharge generated in the discharge cavity does not penetrates into the ballast cavity. A buffer gas in the spectral lamp contains a noble gas in a quantity equal to or greater than 50%, the charge of the atomic core of said gas being not less than 36. Said invention makes it possible to lower the detection level of mercury in a carrier gas and to reduce a drift.
摘要翻译：本发明涉及分析化学。在分析仪中，放置在光谱灯中的汞富含具有均匀中子数的汞同位素，其中所述同位素构成不小于光谱灯中总汞含量的50％。此外，光谱灯的放电腔连接到其体积大于排出腔体积的压载腔，并且放电产生装置，排放腔和镇流器腔被设计成使得放电在放电腔中产生的不会渗透到镇流器腔中。光谱灯中的缓冲气体含有等于或大于50％的惰性气体，所述气体的原子核的电荷不小于36.所述发明使得可以降低汞的检测水平载气并减少漂移。

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