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基于四极杆质谱的稀有气体测定系统
龚革联; 周继彬; 孙卫东; 张晓东; 张红; 刘顺生
2010-09-01
Country中国
Patent NumberZL201010272543.0
Rights Holder中国科学院广州地球化学研究所
Contribution Rank1
Abstract本产品发明公开一种基于四极杆质谱的稀有气体测定系统。该系统的激光样品室经阀B与第一四通管的第一端口相连,第一四通管的第二端口经阀D与第一杂质吸收器相连、第三端口经阀G与第一三通管的第一端口相连,第四端口顺序连分子真空泵和机械泵,在分子真空泵和第一四通管的第四端口之间安有真空计,在阀G与第一四通管的第三端口之间连有稀有气体标准罐,第一三通管的第二端口经阀J与离子泵相连,第三端口顺序连接第二杂质吸收器和四极杆质谱,上述构件与连接管道之间的连接方式均采用金属接口相连,在构件之间的连接管道外表面装有电加热带。本产品发明能在确保相同精度和准确度的前提下,实现稀有气体质谱分析,具有成本低、性价比高的优点。
Date Available2011-02-02
Language中文
Application NumberCN201010272543.0
Open (Notice) NumberCN101963596A
Document Type专利
Identifierhttp://ir.gig.ac.cn/handle/344008/35836
Collection专利
Recommended Citation
GB/T 7714
龚革联,周继彬,孙卫东,等. 基于四极杆质谱的稀有气体测定系统. ZL201010272543.0[P]. 2010-09-01.
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