T/CIS13003一2024《固定污染源废气中氨、氯化氢的测定 便携式可调谐半导体激光吸收光谱法》标准解读

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Abstract： In order to standardize the detection of ammonia （NH3） ）and hydrogen chloride （HCl） in stationary source emissions using tunable diode laser absorption spectroscopy （TDLAS），and achieve the accuracy and timeliness of detection data，Hangzhou Chunlai Technology Co.，Ltd.has led thedevelopmentof the association standard T/CIs 13003-2024，Determinationofammoniaandhydrogenchlorideinstationarysourceemissions—Portabletunable diode laser absorption spectroscopy.The standard development relies on the current mature TDLAS technology to scientifically and reasonably determine the relevant indicator requirements.The standard includes method principles， instrument composition，and analysis steps，which is applicable for the determination of NH3 and HCl in organized emissios from stationary source emissions.The implementation of standardscan efectively solve the abnormal situations caused by gas loss and interference during sampling and detection of NH3 and HCl gases due to their adsorption，solubilityin water，andinstability，therebyobtaining convenient，fast，andaccurate detectionresults.

Keywords： stationary source;tunable diode laserabsorptionspectroscopy;gasdetermination;standard interpretation

0 引言

随着国家对生态环境保护的重视程度不断提升，钢铁、石化、水泥、发电以及垃圾焚烧等领域污染气体排放监测管治越来越严格[1]。（剩余7825字）