Beijing Bei Fen Tianpu Instrument Technology Co., Ltd
Beijing Beifen Tianpu Instrument Technology Co., Ltd.
Special Chromatographic Workstation for Determination of Non-Methane Total Hydrocarbons and Total Hydrocarbons in Ambient Air
Determination of non-methane total hydrocarbon: the methane concentration can be automatically deducted from the total hydrocarbon concentration, and the oxygen concentration obtained from the total hydrocarbon column according to the hydrocarbon removal air can be deducted at the same time. Finally, the two results of non-methane total hydrocarbon calculated by methane and non-methane total hydrocarbon calculated by carbon are directly given.
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- Product Description
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- Determination of non-methane total hydrocarbon: the methane concentration can be automatically deducted from the total hydrocarbon concentration, and the oxygen concentration obtained from the total hydrocarbon column according to the hydrocarbon removal air can be deducted at the same time. Finally, the two results of non-methane total hydrocarbon calculated by methane and non-methane total hydrocarbon calculated by carbon are directly given.
- Determination of total hydrocarbon in ambient air: the working curve (or correction factor) of methane can be used to calculate the concentration of total hydrocarbon and oxygen in the two spectrograms respectively, and the concentration of oxygen can be deducted from the concentration of total hydrocarbon by subtraction.
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