甲烷排放檢測與控制的最新國外研究進(jìn)展。首先說明了甲烷排放檢測的重要性,然后介紹了美國環(huán)境保護(hù)基金會(EDF)啟動的關(guān)于油氣產(chǎn)業(yè)鏈中甲烷排放檢測的系列研究,其研究成果表明甲烷的排放量超出人們的預(yù)期,應(yīng)采取行動減少排放。多個國際組織已聯(lián)合制定了"減少天然氣價值鏈中的甲烷排放-指導(dǎo)原則",許多大型能源已簽署該原則,包括北京燃?xì)狻ｊP(guān)于輸氣管網(wǎng)中的甲烷排放檢測方法,歐洲已開展相關(guān)研究并取得一定進(jìn)展。目前在歐洲推廣使用的是"分項事件法",將甲烷排放分為三個不同種類,按類別進(jìn)行估算。甲烷的檢測技術(shù)可分為大氣級、場地級和設(shè)備級三個級別。
浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司介紹了油氣盆地上空基于飛機(jī)的甲烷檢測方法和基于遙感和機(jī)器學(xué)習(xí)的實時自動甲烷泄漏檢測系統(tǒng)(SLED/M)。
名稱：甲烷復(fù)合填充柱
規(guī)格：1.5m*1/8，60-80目
編號：20230318003
應(yīng)用：環(huán)境空氣，固定污染源廢氣，甲烷，總烴，非甲烷總烴的測定 氣相色譜法
The latest overseas research progress in methane emission detection and control. Firstly, the importance of methane emission detection is explained, and then a series of studies on methane emission detection in the oil and gas industry chain initiated by the United States Environmental Protection Foundation (EDF) are introduced. The research results indicate that methane emissions exceed people's expectations, and actions should be taken to reduce emissions. Several international organizations have jointly formulated the "Guidelines for Reducing Methane Emissions in the Natural Gas Value Chain", which has been signed by many large energy sources, including Beijing Gas. Regarding methane emission detection methods in gas transmission networks, relevant research has been carried out and certain progress has been made in Europe. Currently, the "itemized event method" is widely used in Europe, which divides methane emissions into three different categories and estimates them by category. The detection technology of methane can be divided into three levels: atmospheric level, site level, and equipment level.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. introduced an aircraft based methane detection method over oil and gas basins and a real-time automatic methane leak detection system based on remote sensing and machine learning (SLED/M).
Name: Methane composite packed column
Specification: 1.5m * 1/8, 60-80 mesh
No.: 20230318003
Application: Determination of ambient air, stationary source exhaust gas, methane, total hydrocarbons, and non methane total hydrocarbons by gas chromatography
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