价格:未填
品牌:1941

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甲烷and总烃毛细管柱应用之环境空气/固定污染源废气
甲烷and总烃毛细管柱应用之环境空气/固定污染源废气  详细信息：

浩瀚色谱（山东）应用技术开发有限公司采用气相色谱-质谱联用方法对油品仓储区大气中的非甲烷总烃(NMHC)进行分类定量测定,通过对仓储区内不同点位NMHC浓度的差异和各自日变化规律进行分析,可以认为烷烃和烯烃有较高的浓度水平,其中烯烃含量高。文章还对油品仓储区域大气中NMHC的排放特征进行了探讨。

名称：总烃毛细管色谱柱

固定相：脱活的毛细管柱

规格：30m*0.53mm

型号：HH-THC-30

材质：熔融石英

甲烷毛细管柱：

固定相：多孔层开口管分子筛柱或其他等效毛细管柱

规格：30m*0.53mm*25um

型号：HH-PLOT-Molecular sieve-II

应用：HJ 38-2017 固定污染源废气 总烃、甲烷和非甲烷总烃的测定 气相色谱法

甲烷and总烃毛细管柱应用之环境空气/固定污染源废气  测试谱图：




Ambient air/fixed source waste gas for methane and total hydrocarbon capillary column applications
Ambient air/fixed source waste gas for methane and total hydrocarbon capillary column applications Details:

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. used gas chromatography-mass spectrometry to classify and quantitatively determine the non-methane total hydrocarbons (NMHC) in the atmosphere of oil storage areas. According to the analysis of their respective diurnal variation laws, it can be considered that alkanes and alkenes have higher concentration levels, among which alkenes have the highest content. The paper also discusses the emission characteristics of NMHC in the atmosphere of oil storage areas.

Name: Total Hydrocarbon Capillary Column

Stationary Phase: Deactivated capillary column

Specifications: 30m*0.53mm

Model: HH-THC-30

Material: Fused Silica







Methane capillary column:

Stationary phase: Porous layer open tube molecular sieve column or other equivalent capillary column

Specifications: 30m*0.53mm*25um

Model: HH-PLOT-Molecular sieve-II

Application: HJ 38-2017 Waste gas from stationary pollution sources-Determination of total hydrocarbons, methane and non-methane total hydrocarbons-Gas chromatography


Ambient air/fixed pollution source exhaust gas test spectrum for methane and total hydrocarbon capillary column applications: