Coke oven gas mainly composed of hydrogen and methane, accounting for 56% and 27%, respectively, and a small amount of carbon monoxide, carbon dioxide, nitrogen, oxygen and other hydrocarbons; its low heat value 18250kJ / Nm3, a density of 0.4 ~ 0.5kg / Nm3 kinematic viscosity of 25 × 10` (-6) m2 / s.
Tengzhou City Technology Co., Ltd. Xiangying analysis developed stainless steel column packed with Porapak Q, successfully measured the coke oven gas C2 or more unsaturated hydrocarbon combustible components, carbon dioxide and other components, with satisfactory results.
焦炉煤气主要由氢气和甲烷构成,分别占56%和27%,并有少量一氧化碳、二氧化碳、氮气、氧气和其他烃类;其低发热值为18250kJ/Nm3,密度为0.4~0.5kg/Nm3,运动粘度为25×10`(-6)m2/s。
浩瀚色谱(山东)应用技术开发有限公司研发出Porapak Q不锈钢填充柱,成功测定了焦炉煤气中C2以上不饱和烃为可燃组分,二氧化碳等组分,结果满意。