haohan有组织废气非甲烷总烃监测GDX-502甲烷柱2m*1/8

作为挥发性有机物总体排放情况表征的重要因子之一,非甲烷总烃的监测数据质量具有重要意义。浩瀚色谱（山东）应用技术开发有限公司针对污染源有组织排气中非甲烷总烃监测项目的气袋采样-气相色谱法,从样品采集、实验室分析、结果数据处理方面,分析现有标准(HJ732-2014、HJ38-2017)中监测结果"干""湿"计算说明的缺失,提出在分析标准中可明确开展含湿量换算的观点及建议,保证*终分析结果数据与相关排放标准要求一致。

名称：GDX-502甲烷柱
规格：2m*1/8，60-80目
编号：20220630003
*高温度：250°C
As one of the important factors to characterize the overall emission of volatile organic compounds, the monitoring data quality of non-methane total hydrocarbons is of great significance. Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. is aimed at the air bag sampling-gas chromatography method for the monitoring project of non-methane total hydrocarbons in the organic exhaust gas of pollution sources. From the aspects of sample collection, laboratory analysis, and result data processing, the existing standards ( HJ732-2014, HJ38-2017) monitoring results "dry" and "wet" calculation instructions are missing, put forward the point of view and suggestion that the moisture content conversion can be clearly carried out in the analysis standard to ensure the final analysis result data and related emission standard requirements Consistent.
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Name: GDX-502 Methane Column
Specifications: 2m*1/8, 60-80 mesh
Number: 20220630003
Maximum temperature: 250°C