首页>
外国专利>
GAS CHROMATOGRAPH HAVING AN ABSORPTION SPECTROMETER AND METHOD FOR ANALYZING A GAS MIXTURE BY MEANS OF GAS CHROMATOGRAPHY
GAS CHROMATOGRAPH HAVING AN ABSORPTION SPECTROMETER AND METHOD FOR ANALYZING A GAS MIXTURE BY MEANS OF GAS CHROMATOGRAPHY
展开▼
机译:具有吸收光谱仪的气相色谱仪和利用气相色谱仪分析气体混合物的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method in which a sample of a gas mixture to be analyzed via gas chromatography is conducted through a chromatographic separating device via a carrier gas, separated components of the gas mixture are subsequently quantitatively determined in an absorption spectrometer having a wavelength-adaptable light source, and in order to increase the speed of analysis and to be able to also determine components that cannot be measured via absorption spectroscopy, the wavelength of the light source can be adapted to an absorption line of the carrier gas, where the individual components of the gas mixture are determined indirectly via a concentration reduction of the carrier gas.
展开▼