固定污染源非甲烷總烴測(cè)定，液化石油氣，二甲醚，甲縮醛，乙縮醛，乙醇，室內(nèi)空氣，焦?fàn)t煤氣，煉廠氣，天然氣，變壓器油，多氯聯(lián)苯，植物油，增塑劑，塑化劑，乙酸乙酯，過(guò)氧化物

固定污染源非甲烷總烴測(cè)定
固定污染源非甲烷總烴測(cè)定 詳細(xì)信息：

名稱(chēng)：總烴柱
固定相：硅烷化玻璃微球
規(guī)格：1m*1/8，粒度：60-80目
型號(hào)：HH-BLQ
應(yīng)用：環(huán)境空氣/固定污染源廢氣非甲烷總烴測(cè)定  氣相色譜法

揮發(fā)性有機(jī)物(VOCs)不僅直接危害人體健康，同時(shí)也是PM_2.5和O₃的重要前體物，對(duì)復(fù)合大氣污染的形成起到重要作用。據(jù)統(tǒng)計(jì)，VOCs主要來(lái)源于固定污染源廢氣排放，約占人為排放源的55.5%。產(chǎn)生VOCs的固定污染源主要包括石油化工、電子、噴涂、皮革、印刷等工業(yè)源，其特點(diǎn)是排放強(qiáng)度大、濃度高、污染物種類(lèi)多、持續(xù)時(shí)間長(zhǎng)，對(duì)區(qū)域環(huán)境影響較大。因此，控制固定污染源VOCs的排放，是降低臭氧濃度，減少灰霾天氣和光化學(xué)煙霧污染，改善區(qū)域城市大氣環(huán)境質(zhì)量的有效手段之一?！洞髿馕廴痉乐涡袆?dòng)計(jì)劃》《“十三五”揮發(fā)性有機(jī)物污染防治工作方案》中均將VOCs的治理作為環(huán)境保護(hù)的重點(diǎn)工作。國(guó)內(nèi)外針對(duì)固定污染源VOCs排放，已經(jīng)逐步安裝使用VOCs自動(dòng)連續(xù)監(jiān)測(cè)系統(tǒng)。相關(guān)標(biāo)準(zhǔn)中涉及的VOCs自動(dòng)監(jiān)測(cè)儀器常用指標(biāo)，均選擇非甲烷總烴作為綜合性控制指標(biāo)。因此，對(duì)固定污染源非甲烷總烴自動(dòng)連續(xù)監(jiān)測(cè)系統(tǒng)進(jìn)行比對(duì)監(jiān)測(cè)研究十分重要。

浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司，，研發(fā)出硅烷化玻璃微球總烴柱，在安捷倫7890A氣相色譜儀上測(cè)試總烴的含量，柱效高，分離好，結(jié)果滿(mǎn)意。

固定污染源非甲烷總烴測(cè)定  測(cè)試譜圖：



Determination of non-methane total hydrocarbons from stationary sources
Determination of non-methane total hydrocarbons from stationary pollution sources Details:

Name: Total Hydrocarbon Column
Stationary phase: silanized glass microspheres
Specification: 1m*1/8, particle size: 60-80 mesh
Model: HH-BLQ
Application: Determination of non-methane total hydrocarbons in ambient air/stationary pollution source exhaust gas gas chromatography

Volatile organic compounds (VOCs) not only directly endanger human health, but are also important precursors of PM2.5 and O3, and play an important role in the formation of complex air pollution. According to statistics, VOCs are mainly derived from emissions from stationary sources, accounting for about 55.5% of man-made emissions sources. The fixed pollution sources that produce VOCs mainly include industrial sources such as petrochemicals, electronics, spraying, leather, printing, etc., which are characterized by high emission intensity, high concentration, multiple types of pollutants, and long duration, which have a greater impact on the regional environment. Therefore, controlling the emission of fixed sources of VOCs is one of the effective means to reduce ozone concentration, reduce haze weather and photochemical smog pollution, and improve the quality of regional urban atmospheric environment. The "Air Pollution Prevention and Control Action Plan" and the "Thirteenth Five-Year Plan of Volatile Organic Compound Pollution Prevention and Control Work Plan" all regard the treatment of VOCs as a key task of environmental protection. Domestic and foreign countries have gradually installed and used VOCs automatic continuous monitoring systems for VOCs emissions from stationary sources. The common indicators of VOCs automatic monitoring instruments involved in the relevant standards all select non-methane total hydrocarbons as the comprehensive control indicators. Therefore, it is very important to conduct comparative monitoring research on the automatic continuous monitoring system of non-methane total hydrocarbons from fixed pollution sources.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. keeps pace with the times and developed a total hydrocarbon column for silanized glass microspheres. The total hydrocarbon content was tested on the Agilent 7890A gas chromatograph. The column efficiency is high, the separation is good, and the results are satisfactory.

Determination of non-methane total hydrocarbons from stationary pollution sources Test spectrum: