HH-PLOT-Molecular 工业废气中非甲烷总烃测定毛细管柱

工业废气中非甲烷总烃测定毛细管柱，液化石油气，植物油，甲醇，甲酸，乙酸，环氧乙烷，二甲醚，粗苯，6号溶剂，脂肪酸甲酯

工业废气中非甲烷总烃测定毛细管柱
工业废气中非甲烷总烃测定毛细管柱 详细信息：

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

滕州市浩瀚色谱仪器技术服务有限公司，在HJ/T38-1999基础上做出改进,采用双毛细管柱双FID检测器气相色谱法分别测出废气中总烃和甲烷的含量,两者之差为NMHC的含量(有组织以C计,无组织以CH_4计)。本方法低检出浓度为0.007mg/m~3,方法的准确度和度得到进一步提高,操作快捷方便,在日常监测分析中有很好的适用性。

工业废气中非甲烷总烃测定毛细管柱 图片：


Determination of non-methane total hydrocarbons in industrial waste gas
Determination of non-methane total hydrocarbons in industrial waste gas. Capillary column Details:

Stationary phase: porous layer open tube molecular sieve column or other equivalent capillary column
Specification: 30m*0.53mm*25um
Model: HH-PLOT-Molecular sieve


Tengzhou Haohao Chromatography Instrument Technology Service Co., Ltd. made improvements on the basis of HJ/T38-1999. The total hydrocarbon and methane content in the exhaust gas were measured by gas chromatography with double capillary column and double FID detector. The difference between the two was The content of NMHC (organized in C, unorganized in CH_4). The minimum detection concentration of this method is 0.007mg/m~3, the accuracy and precision of the method are further improved, the operation is quick and convenient, and it has good applicability in daily monitoring and analysis.

Determination of non-methane total hydrocarbons in industrial waste gas by capillary column