Analysis of Total Hydrocarbons in High Purity Carbon Dioxide by Gas Chromatography Method 气相色谱法分析高纯二氧化碳中总烃
The Total Hydrocarbons are Analysed by Gas Chromatography in an Auto Engine Exhaust 汽车发动机排气中总烃的气相色谱分析
Evolution of organic materials is divided into four stages according to total hydrocarbons / organic carbon; the threshold depth and temperature for oil and gas formation are supposed to be at 2,200 meters and 90 ℃. 同时主要依据总烃/有机碳,将有机质演化划分为四个阶段,确定了油、气生成的起始门限:深度2200米,温度90℃。
Water absorption could effectively remove high boiling point ethylene glycol, and equilibrate total hydrocarbons concentration by absorption and stripping of acetic aldehyde. 水吸收可以有效脱除高沸点的乙二醇,通过对乙醛的吸收、解吸作用使废气的总烃浓度得到均匀化处理;
Results : The main pollutants were CO, SO 2, NH 3, TSP and total hydrocarbons. They expressed different polluted features of occurrence in the cab. 结果:不同作业条件下产生的污染物主要是CO、SO2、TSP、NH3和总烃,其在坦克驾驶舱环境污染情况与特征是不同的。