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品牌:1941

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石化项目排放的非甲烷总烃与总挥发物
石化项目排放的非甲烷总烃与总挥发物 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

应用：固定污染源废气，总烃，甲烷，非甲烷总烃测定 气相色谱法

浩瀚色谱（山东）应用技术开发有限公司通过非甲烷总烃(NMHC)和总挥发性有机化合物(TVOC)的概念和分析方法说明两者关系。并根据石油化工产业链的原材料、产品特点,简要分析各类石化项目排放有机废气污染物是以非甲烷总烃(NMHC)为主,还是以总挥发性有机化合物(TVOC)为主,从而提出在石化项目环境影响评价中合理使用非甲烷总烃(NMHC)、总挥发性有机化合物(TVOC)的建议。


石化项目排放的非甲烷总烃与总挥发物 测试谱图：




Non-methane total hydrocarbons and total volatiles emitted by petrochemical projects
Non-methane total hydrocarbons and total volatiles emitted by petrochemical projects Details:

Stationary phase: polymer pellets

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

Application: Determination of waste gas from stationary sources, total hydrocarbons, methane, non-methane total hydrocarbons, gas chromatography




Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. explained the relationship between the two through the concept and analysis method of non-methane total hydrocarbons (NMHC) and total volatile organic compounds (TVOC). According to the characteristics of raw materials and products of the petrochemical industry chain, a brief analysis of whether the organic waste gas pollutants emitted by various petrochemical projects are mainly non-methane total hydrocarbons (NMHC) or total volatile organic compounds (TVOC) is proposed, and then Recommendations on the rational use of non-methane total hydrocarbons (NMHC) and total volatile organic compounds (TVOC) in the environmental impact assessment of petrochemical projects.


Test spectrum of non-methane total hydrocarbons and total volatiles emitted by petrochemical projects: