液化石油氣中二氧化碳和氮?dú)獾臏y定填充柱，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，室內(nèi)空氣

液化石油氣中二氧化碳和氮?dú)獾臏y定填充柱
液化石油氣中二氧化碳和氮?dú)獾臏y定填充柱 詳細(xì)信息：

名稱：填充柱
固定相：專用
規(guī)格：6m*1/8
型號：HH-LGCN-VI
應(yīng)用：液化石油氣中二氧化碳和氮?dú)獾臏y定


通過對比氮?dú)舛栊?研究二氧化碳對液化石油氣的抑爆性能。結(jié)果表明,當(dāng)二氧化碳體積分?jǐn)?shù)超過36%時(shí)可燃混合氣體退出爆炸范圍,臨界氧體積分?jǐn)?shù)為12.8%;當(dāng)?shù)獨(dú)怏w積分?jǐn)?shù)超過46%時(shí)可燃混合氣體退出爆炸范圍,臨界氧體積分?jǐn)?shù)為10.7%。故二氧化碳對液化石油氣的抑爆效果比氮?dú)夂?并提出了安全撲救注意事項(xiàng)。

浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司，研發(fā)單柱測定液化石油氣中二氧化碳和氮?dú)?，柱效高，分離好，無需復(fù)雜的多維色譜系統(tǒng)，效率高，結(jié)果滿意。浩瀚色譜，的產(chǎn)品。



液化石油氣中二氧化碳和氮?dú)獾臏y定填充柱  測試譜圖：



Packed column for determination of carbon dioxide and nitrogen in liquefied petroleum gas
Packed column for determination of carbon dioxide and nitrogen in LPG Details:

Name: Packed Column
Stationary Phase: Dedicated
Specifications: 6m*1/8
Model: HH-LGCN-VI
Application: Determination of carbon dioxide and nitrogen in liquefied petroleum gas


By comparing the inertness of nitrogen, the explosion suppression performance of carbon dioxide on liquefied petroleum gas was studied. The results show that when the volume fraction of carbon dioxide exceeds 36%, the combustible gas mixture exits the explosion range, and the critical oxygen volume fraction is 12.8%; when the volume fraction of nitrogen exceeds 46%, the combustible gas mixture exits the explosion range, and the critical oxygen volume fraction is 10.7%. Therefore, the explosion suppression effect of carbon dioxide on liquefied petroleum gas is better than that of nitrogen, and safety precautions are put forward.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed a single-column determination of carbon dioxide and nitrogen in liquefied petroleum gas, with high column efficiency, good separation, no need for complex multi-dimensional chromatography systems, high efficiency, and satisfactory results. A vast spectrum of unique products.



Packed column for the determination of carbon dioxide and nitrogen in liquefied petroleum gas Test spectrum: