HH-PLOT-Molecular甲烷柱 固定污染源非甲烷总烃自动连续监测
产品名称:HH-PLOT-Molecular甲烷柱 固定污染源非甲烷总烃自动连续监测
产品型号:HH-PLOT-Molecular甲烷柱
产品厂商:浩瀚色谱(山东)应用技术开发有限公司
简单介绍
固定污染源非甲烷总烃自动连续监测,环境空气,室内空气污染,液化石油气,二甲醚,甲缩醛,粗苯,三苯,二甲苯,乙酸乙酯,三甲胺,口罩,医疗器械,环氧乙烷,消毒剂,甲酸
HH-PLOT-Molecular甲烷柱 固定污染源非甲烷总烃自动连续监测的详细介绍
固定污染源非甲烷总烃自动连续监测
固定污染源非甲烷总烃自动连续监测 详细信息:
固定污染源非甲烷总烃自动连续监测 详细信息:
固定相:改性分子筛
规格:30m*0.53mm*25um
型号:HH-PLOT-Molecular sieve
应用:《固定污染源废气非甲烷总烃连续监测系统技术要求及检测方法(HJ 1013-2018)》
滕州市浩瀚色谱仪器技术服务有限公司,对非甲烷总烃自动连续监测系统进行示值误差、响应时间、零点漂移和量程漂移等性能测试,对非甲烷总烃便携式分析仪进行检出限、度、准确度等性能测试。性能测试满足相关要求后同时利用便携式催化氧化-氢火焰离子化检测器法(催化氧化-FID)、便携式气相色谱-氢火焰离子化检测器法(GC-FID)和实验室气相色谱-氢火焰离子化检测器法(GC-FID)对固定污染源非甲烷总烃自动连续监测系统进行现场比对测试。测试结果表明,在工况变动较大的情况下,便携式FID法与实验室GC-FID法测试结果相对误差为19.6%~35.1%,具有很好的可比性。以实验室GC-FID法为参比方法时,自动连续监测系统相对准确度为64.1%,不满足《固定污染源废气非甲烷总烃连续监测系统技术要求及检测方法》(HJ 1013—2018)的要求。以便携式FID为参比方法时,自动连续监测系统相对准确度分别为28.6%和35.3%,相对《固定污染源废气总烃、甲烷和非甲烷总烃的测定气相色谱法》(HJ 38—2017)方法一致性好,均能满足《HJ 1013—2018》的要求。提出,应推进便携式方法在自动连续监测系统验收和质控比对中的应用。
固定污染源非甲烷总烃自动连续监测 图片:
Automatic co ntinuous mo nitoring of non-methane total hydrocarbons from statio nary sources
Automatic co ntinuous mo nitoring of non-methane total hydrocarbons from statio nary sources.
Statio nary phase: modified molecular sieve
Specification: 30m*0.53mm*25um
Model: HH-PLOT-Molecular sieve
Application: Technical Requirements and Test Methods for Co ntinuous Mo nitoring System for Non-Methane Total Hydrocarbons from Fixed Sources of Waste Gas (HJ 1013-2018)
Tengzhou Haohao Chromatography Instrument Technology Service Co., Ltd. performs performance tests on indication error, respo nse time, zero drift and range drift of non-methane total hydrocarbon automatic co ntinuous mo nitoring system, and detects and limits the non-methane total hydrocarbon portable analyzer. Performance testing such as degree and accuracy. The performance test meets the relevant requirements while using the portable catalytic oxidation-hydrogen flame io nization detector method (catalytic oxidation-FID), portable gas chromatography-hydrogen flame io nization detector (GC-FID) and laboratory gas chromatography-hydrogen flame The io nization detector method (GC-FID) performs on-site comparison test on the automatic co ntinuous mo nitoring system of non-methane total hydrocarbons with fixed pollution sources. The test results show that the relative error between the portable FID method and the laboratory GC-FID method is 19.6%~35.1% under the co ndition of large changes in working conditions, which is very comparable. When the laboratory GC-FID method is used as the reference method, the relative accuracy of the automatic co ntinuous mo nitoring system is 64.1%, which does not meet the technical requirements and detection methods of the co ntinuous pollution source non-methane total hydrocarbon co ntinuous mo nitoring system (HJ 1013-2018). Claim. When the portable FID is used as the reference method, the relative accuracy of the automatic co ntinuous mo nitoring system is 28.6% and 35.3%, respectively, compared with the "Gas Chromatography for Determination of Total Hydrocarbons, Methane and Non-Methane Total Hydrocarbons from Fixed Sources" (HJ 38-2017) The method is more co nsistent and can meet the requirements of HJ 1013-2018. It is proposed that the application of portable methods in the acceptance and quality co ntrol comparison of automatic co ntinuous mo nitoring systems should be promoted.
Automatic co ntinuous mo nitoring of non-methane total hydrocarbons from statio nary sources
固定污染源非甲烷总烃自动连续监测 图片:
Automatic co
Automatic co
Statio
Specification: 30m*0.53mm*25um
Model: HH-PLOT-Molecular sieve
Application: Technical Requirements and Test Methods for Co
Tengzhou Haohao Chromatography Instrument Technology Service Co., Ltd. performs performance tests on indication error, respo
Automatic co
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