溫室氣體是大氣中能吸收地面反射的太陽輻射，并重新發(fā)射輻射的一些氣體，如水蒸氣、二氧化碳、大部分制冷劑等。它們的作用是使地球表面變得更暖，類似于溫室截留太陽輻射，加熱溫室內(nèi)的空氣。這種溫室氣體使地球變得更溫暖的影響稱為"溫室效應(yīng)"。水汽(H?O)、二氧化碳(CO?)、氧化亞氮(N?O)、氟利昂、甲烷(CH?)等是地球大氣中主要的溫室氣體。
浩瀚色譜采用HH-N2O-Ⅳ專用填充柱進(jìn)行了溫室氣體檢測分析，CH4,CO2,N2O得到了較好的分析效果, 外標(biāo)法定量。
Greenhouse gases are gases in the atmosphere that can absorb solar radiation reflected from the ground and re emit radiation, such as water vapor, carbon dioxide, and most refrigerants. Their function is to make the Earth's surface warmer, similar to a greenhouse intercepting solar radiation and heating the air inside the greenhouse. The impact of this greenhouse gas on making the Earth warmer is called the 'greenhouse effect'. Water vapor (H ? O), carbon dioxide (CO ?), nitrous oxide (N ? O), Freon, methane (CH ?) are the main greenhouse gases in the earth's atmosphere.
Haohan Chromatography used HH-N2O - IV special packed column for greenhouse gas detection and analysis, and achieved good analysis results for CH4, CO2, and N2O. The external standard method was used for quantification.
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