浮顶罐大呼吸非甲烷总烃测定填充柱浩瀚GDX-502甲烷柱
浮顶罐大呼吸非甲烷总烃测定填充柱浩瀚GDX-502甲烷柱 详细信息：
名称：甲烷柱
固定相：高分子小球
粒度“60-80目
型号：GDX--502
应用：环境空气，固定污染源废气，甲烷，总烃，非甲烷总烃的测定HJ-2017,2018,2021
目前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。国jia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。
浩瀚色谱（山东）应用技术开发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测定填充柱浩瀚GDX-502甲烷柱 测试谱图：
Floating roof tank large breathing non-methane total hydrocarbon determination packed column GDX-502 methane column
Floating Roof Tank Large Breathing Non-Methane Total Hydrocarbon Determination Packed Column GDX-502 Methane Column Details:
Name: Methane column
Stationary phase: polymer beads
Particle size "60-80 mesh
Model: GDX--502
Application: Determination of ambient air, stationary pollution source waste gas, methane, total hydrocarbons, non-methane total hydrocarbons HJ-2017, 2018, 2021
At present, the environmental impact assessment of crude oil depot construction needs to predict the impact of non-methane total hydrocarbons on surrounding residents, and then propose the sanitary protection distance. The national strategic reserve base carried out demolition and resettlement of residents according to the predicted sanitary protection distance, which greatly reduced the economic feasibility of the project. The impact of the non-methane total hydrocarbons in the floating roof tank on the environmental quality is found to be quite different from the actual measurement and the atmospheric prediction model recommended by the United States.
On the basis of analyzing the differences, Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has conducted a detailed demonstration of the parameter values of the pollution source intensity. The operation section of the floating roof tank adopts non-corrosion protection and relies on the physical properties of the crude oil to achieve the dual effect of anti-corrosion and reduction of non-methane total hydrocarbons.
Floating roof tank large breathing non-methane total hydrocarbons measurement packed column GDX-502 methane column Test spectrum: