MS-5 ?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，乙酸乙酯，口罩，鄰苯甲酸酯，DNP，苯系物，Tenax-TA，活性炭，四氫呋喃

MS-5 ?填充柱
MS-5 ?填充柱 詳細信息：

名稱：填充柱
粒度：粒度：40-60目，60-80目，80-100目，100-120目
規(guī)格：1.2m*3mm
型號：5 ?
應(yīng)用：氣體氫氣，氧，氮，一氧化碳，甲烷，氦，氖的測定

化學(xué)式：3/4CaO·1/4Na2O·Al2O3·2SiO2·9/2H2O

  硅鋁比：SiO2/AI2O3≈2

  有效孔徑：約5 ?

5 ?分子篩色譜柱用于定量氣體中的O2、N2、CH4、CO含量.
煤氣中的O2、N2、CH4、CO在5 ?分子篩色譜柱內(nèi)達到了更好的分離效果,尤其是使氧含量測定的準(zhǔn)確度得到了提升.


MS-5 ?填充柱  測試譜圖：




MS-5 ? packed column
MS-5 ? Packed Column Details:

Name: Packed Column
Granularity: Granularity: 40-60 mesh, 60-80 mesh, 80-100 mesh, 100-120 mesh
Specifications: 1.2m*3mm
Model: 5 ?
Application: Determination of permanent gases hydrogen, oxygen, nitrogen, carbon monoxide, methane, helium, neon

Chemical formula: 3/4CaO·1/4Na2O·Al2O3·2SiO2·9/2H2O

  Silicon to aluminum ratio: SiO2/AI2O3≈2

  Effective Pore Size: Approx. 5 ?

A 5 ? molecular sieve column is used to quantify O2, N2, CH4, and CO content in gases.
The O2, N2, CH4, and CO in the coal gas achieved better separation effect in the 5 ? molecular sieve chromatographic column, especially the accuracy of oxygen content determination was improved.


MS-5 ? packed column Test chromatogram: