发明授权
US06940083B2 Isotopic gas analyzer and method of judging absorption capacity of carbon dioxide absorbent 有权
同位素气体分析仪和二氧化碳吸收剂吸收能力判断方法

Isotopic gas analyzer and method of judging absorption capacity of carbon dioxide absorbent
摘要:
In an isotopic gas analyzer, a gas injector (21) is provided for pressurizing a gas specimen in cells (11a,11b). The pressurization of the gas specimen virtually produces the same effect as increasing the concentration of carbon dioxide in the gas specimen, thereby improving an S/N ratio for the analysis and hence data reproducibility.
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