haohan填充柱分析固定污染源排气中非甲烷总烃玻璃微球

Total non-methane hydrocarbons (NMHC) generally refers to all volatile hydrocarbons other than methane (mainly the C2 ~ C8). NMHC in the atmosphere above a certain concentration, in addition to direct harmful to human health, but under certain conditions, by day through irradiation can produce photochemical smog, environmental and human harm. Monitoring of ambient air and industrial emissions of NMHC There are many methods, selective combustion method, infrared.
Tengzhou City Technology Co., Ltd. Xiangying analysis developed silanized stainless steel column packed with glass beads, measured stationary source emission-Africa NMHC, simple, satisfactory results.
  非甲烷总烃(NMHC)通常指除甲烷以外的所有可挥发性的碳氢化合物(其中主要是C2～C8)。大气中的NMHC超过一定浓度,除直接对人体健康有害外,在一定条件下经日过照射还能产生光化学烟雾,对环境和人类造成危害。监测环境空气和工业废气中NMHC有许多方法,有选择燃烧法、红外。
浩瀚色谱（山东）应用技术开发有限公司研发出硅烷化玻璃微球不锈钢填充柱，测定了固定污染源排气中非甲烷总烃，操作简单,实验结果满意。