多種ハロゲンおよび硫黄の微量・超微量高速自動分析方法および装置

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专利权人:

株式会社 ナックテクノサービス

发明人:

長嶋 潜

申请号：

JP20150129359

公开号：

JP6121484(B2)

申请日:

2015.06.28

申请国别(地区):

日本

年份:

2017

代理人:

摘要：

PROBLEM TO BE SOLVED: To prevent a crossover between analysis samples from reducing the analysis accuracy, especially in analysis of an ultratrace sample, in an automatic analysis method and device of various halogens and sulfur using a combustion-ion chromatograph method.SOLUTION: Clean air is introduced, toward the upstream side, into an outlet on the downstream side of combustion decomposition gas of an analysis sample from a combustion apparatus, adhesion of combustion decomposition products on the downstream side is reduced, and adhering decomposition products are removed to the outside.EFFECT: An ultratrace sample can be accurately analyzed.SELECTED DRAWING: Figure 1

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/