CO2在正常大气中含量为0.03%,当浓度达到0.05%时就会对人体产生危害.CO2的增加还将影响气温变化,促进大气污染的发生,危害人类的生存环境.另外CO2在所有温室效应气体中,对温室效应的作用较大,占60%.因此,CO2已成为温室气体削减与控制的重点.但目前我国还没有制订出CO2的标准分析方法,推荐的分析方法有非分散红外气体分析仪法、容量滴定法和气相色谱法.现多采用非分散红外线气体分析仪法,此方法的缺点是无法消除CO、碳氢化合物和水气的干扰.
为此,浩瀚色谱（山东）应用技术开发有限公司建立了能消除CO、碳氢化合物和水气干扰的准确、灵敏、精密、快速检测分析的气相色谱法，采用HQ填充柱，无干扰，柱效高，结果满意。
名称：岛津填充柱
型号：HQ
规格：3*1/8，100-120目
最高使用温度：270°C
编号：20230518002
The content of CO2 in the normal atmosphere is 0.03%, and when the concentration reaches 0.05%, it will cause harm to the human body. The increase of CO2 will also affect temperature changes, promote air pollution, and endanger the human living environment. In addition, CO2 plays a significant role in the greenhouse effect among all greenhouse gases, accounting for 60%. Therefore, CO2 has become a key point in greenhouse gas reduction and control. However, currently, China has not developed a standard analysis method for CO2, The recommended analysis methods include non dispersed infrared gas analyzer method, volumetric titration method, and gas chromatography method. Currently, non dispersed infrared gas analyzer method is commonly used, but its disadvantage is that it cannot eliminate the interference of CO, hydrocarbons, and water gas
For this purpose, Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established an accurate, sensitive, precise, and rapid gas chromatography method that can eliminate interference from CO, hydrocarbons, and water gas. The method uses HQ packed columns, which have no interference, high column efficiency, and satisfactory results.
Name: Shimadzu filled column
Model: HQ
Specification: 3 * 1/8100-120 mesh
Maximum operating temperature: 270 ° C
No.: 20230518002
滕州市浩瀚色谱仪器技术服务有限公司
电话：0632-5667636
传真：0632-5667636
手机：15562228838,13963221227
地址：山东滕州市平行路（商务部和技术部）
邮箱：wangxiaoying9@126.com
QQ:1404939462
联系人：王经理
网址：www.haohansepu.com