GDX-502 浮顶罐大呼吸非甲烷总烃排放测定甲烷柱

浮顶罐大呼吸非甲烷总烃排放测定甲烷柱，液化石油气，二甲醚，甲醛，甲酸，甲醇，芝麻香白酒，3-甲硫基丙醇，乙酸乙酯，三甲胺，多氯联苯，SF6，H2S，COS，CF4，

浮顶罐大呼吸非甲烷总烃排放测定甲烷柱
浮顶罐大呼吸非甲烷总烃排放测定甲烷柱 详细信息：

固定相：高分子小球

GDX-502，2m*3mm，2m*4mm，2m*1/8，60-80目

甲烷柱

总烃柱

2m*3mm，2m*4mm，2m*1/8，硅烷化玻璃微球

原油库建设环评需预测非甲烷总烃对周边居民的影响,进而提出卫生防护距离。大连、岙山等战略储备基地根据预测提出的卫生防护距离对居民进行拆迁安置,致使工程经济可行性大为降低。采用实测与美国推荐大气预测模式对浮顶罐非甲烷总烃对环境质量的影响发现其差异较大。
滕州市浩瀚色谱仪器技术服务有限公司，在分析其差异的基础上,对污染源强的参数取值进行了详细论证,以实测为基础,论述了计算公式中参数的取值依据,进而论证了当前浮顶罐运行段采取不防腐,依靠原油自身物性,即可达到防腐和减少非甲烷总烃的双重效果。

浮顶罐大呼吸非甲烷总烃排放测定甲烷柱 图片：



Floating roof tank, large breathing, non-methane total hydrocarbon emissions, determination of methane column
Floating roof tank large breathing non-methane total hydrocarbon emissions determination methane column Details:

Stationary phase: polymer pellet
GDX-502, 2m*3mm, 2m*4mm, 2m*1/8, 60-80 mesh
Methane column

Total hydrocarbon column
2m*3mm, 2m*4mm, 2m*1/8, silanized glass microspheres

The environmental impact assessment of crude oil storage needs to predict the impact of non-methane total hydrocarbons on surrounding residents, and then propose a health protection distance. The national strategic reserve bases such as Dalian and Lushan have demolition and resettlement of residents according to the proposed health protection distance, which has greatly reduced the economic feasibility of the project. The effect of the measured and the US recommended atmospheric prediction model on the environmental quality of the floating roof tank non-methane total hydrocarbons was found to be quite different.
Tengzhou Haohao Chromatography Instrument Technology Service Co., Ltd., based on the analysis of the differences, detailed the parameters of the pollution source parameters, based on the actual measurement, discussed the value of the parameters in the calculation formula, and then demonstrated the current The operating section of the floating roof tank is not anti-corrosive. Depending on the physical properties of the crude oil, the double effect of anti-corrosion and reduction of non-methane total hydrocarbons can be achieved.

Floating roof tank, large breathing, non-methane total hydrocarbon emissions, determination of methane column