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            現在位置首頁>實驗耗材配件>色譜柱>色譜柱>環境空氣非甲烷總烴連續自動監測系統技術規定(試行)HH-NMHC-1甲烷復合柱
            環境空氣非甲烷總烴連續自動監測系統技術規定(試行)HH-NMHC-1甲烷復合柱
            環境空氣非甲烷總烴連續自動監測系統技術規定(試行)HH-NMHC-1甲烷復合柱
            • 環境空氣非甲烷總烴連續自動監測系統技術規定(試行)HH-NMHC-1甲烷復合柱

            環境空氣非甲烷總烴連續自動監測系統技術規定(試行)HH-NMHC-1甲烷復合柱

            產品報價:詢價

            更新時間:2022/11/8 8:31:50

            地:山東

            牌:浩瀚色譜

            號:HH-NMHC-1

            廠商性質: 生產型,貿易型,服務型,

            公司名稱: 浩瀚色譜(山東)應用技術開發有限公司

            產品關鍵詞: 凈化裝置   碳氫化合物   非甲烷總烴   液化石油氣   二氧化碳  

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            環境空氣非甲烷總烴連續自動監測系統技術規定(試行)HH-NMHC-1甲烷復合柱

            環境空氣非甲烷總烴連續自動監測系統技術規定(試行)HH-NMHC-1甲烷復合柱 詳細信息:

            名稱:甲烷總烴復合柱
            規格:1m*1/8
            型號:HH-NMHC-1
            應用:環境空氣非甲烷總烴連續自動監測技術規定(試行)2021


            環境空氣非甲烷總烴對大氣環境和人體健康有重要的影響,也是光化學監測網的重要監測指標之一。生態環境部《關于加強揮發性有機物監測工作的通知》(環辦監測函[2020]335號)文件要求“加強VOCs自動監測能力建設,有條件的城市逐步開展NMHC自動監測試點工作”,國內有100余個城市已經開展了環境空氣非甲烷總烴自動監測。隨著《技術規定》的印發試行,系統安裝、驗收和運維質控等相關工作開展將有據可依,監測數據的準確性和可靠性會進一步提高,根據試行過程中的反饋意見我們也將不斷修訂wan善。


            為規范環境空氣非甲烷總烴連續監測系統安裝與驗收、日常運維和質量控制等工作,提高環境空氣非甲烷總烴自動監測數據質量,環境監測總站聯合上海市環境監測中心等單位組成的編制組,研究制定了《環境空氣非甲烷總烴連續自動監測系統技術規定(試行)》(以下簡稱《技術規定》),并于2021年1月印發生態環境監測系統試行。


            浩瀚色譜(山東)應用技術開發有限公司,與時俱進,研制生產非甲烷總烴直測法核心部件反吹作用的HH-NMHC-1專用填充柱,柱效高,分離好,峰型對稱,結果準確可靠。


            環境空氣非甲烷總烴連續自動監測系統技術規定(試行)HH-NMHC-1甲烷復合柱 測試譜圖:





            Technical regulation for continuous automatic monitoring system of non methane hydrocarbon in ambient air (trial) HH-NMHC-1 methane composite column




            Technical regulation for continuous automatic monitoring system of non methane total hydrocarbon in ambient air (trial) Detailed information of HH-NMHC-1 methane composite column:





            Name: Methane hydrocarbon composite column


            Specification: 1m * 1/8


            Model: HH-NMHC-1


            Application: Technical Regulation for Continuous Automatic Monitoring of Non methane Total Hydrocarbons in Ambient Air (Trial) 2021






            Non methane total hydrocarbon in ambient air has an important impact on the atmospheric environment and human health, and is also one of the important monitoring indicators of the photochemical monitoring network. The Notice on Strengthening the Monitoring of Volatile Organic Compounds (HBMH [2020] No. 335) issued by the Ministry of Ecology and Environment requires "to strengthen the automatic monitoring capacity of VOCs, and gradually carry out the pilot work of NMHC automatic monitoring in cities where conditions permit". More than 100 cities in China have carried out automatic monitoring of non methane total hydrocarbons in ambient air. With the issuance and trial implementation of the Technical Regulations, the system installation, acceptance, operation and maintenance quality control and other related work will be based on evidence, the accuracy and reliability of monitoring data will be further improved, and we will constantly revise Wan Shan according to the feedback during the trial implementation process.






            In order to standardize the installation and acceptance, daily operation and maintenance, and quality control of the continuous monitoring system for non methane total hydrocarbons in ambient air, and improve the quality of the automatic monitoring data for non methane total hydrocarbons in ambient air, the Environmental Monitoring Station, together with the preparation team of Shanghai Environmental Monitoring Center and other units, has studied and formulated the Technical Regulations for Continuous Automatic Monitoring System for Non methane Total Hydrocarbons in Ambient Air (Trial) (hereinafter referred to as the Technical Regulations), The ecological environment monitoring system will be issued for trial implementation in January 2021.






            Haohan Chromatographic (Shandong) Application Technology Development Co., Ltd. has developed and produced the HH-NMHC-1 special packed column for backflushing, the core component of the direct measurement of non methane total hydrocarbons, with high column efficiency, good separation, symmetrical peak type and accurate and reliable results.






            Technical regulation for continuous automatic monitoring system of non methane total hydrocarbon in ambient air (trial) HH-NMHC-1 methane composite column test spectrogram:





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