天然气作为清洁能源的代表,在国民生活中的应用范围十分广泛,有居民供暖做饭、车用燃料、化工原料、发电、工业加工制造等方面。
在CJJT148-2010《城镇燃气加臭技术规程》中规定:天然气中四氢噻吩浓度达到8mg/m3时符合警示要求,管网起始端四氢噻吩加臭量20 mg/m3是规程给出的一个加臭量经验值。但是,加臭剂的浓度会受到管线材质、管线新旧、管网压力、流量、温度等诸多因素的影响,生产实际中的加臭量要进行具体分析。对于加臭剂浓度的检测是十分必要的。
浩瀚色谱（山东）应用技术开发有限公司，利用气相色谱仪检测四氢噻吩的分析方法，该方法能够对四氢噻吩实现定性定量分析，准确度高，稳定性好，而且省时省力，
名称：微径柱
规格：0.7m*1/16
型号：HH-THT-07
应用：天然气中加臭剂四氢噻吩的测定
此柱的特点：
1.分析时间短
2.柱效高，峰型对称
3.高含量的甲烷无干扰
Natural gas, as a representative of clean energy, has a wide range of applications in national life, including residential heating and cooking, vehicle fuel, chemical raw materials, power generation, industrial processing and manufacturing, etc.
In CJJT148-2010 "Technical Regulations for Odoring of Urban Gas", it is stipulated that when the concentration of tetrahydrothiophene in natural gas reaches 8mg/m3, it meets the warning requirements, and the odorization amount of tetrahydrothiophene at the starting end of the pipeline network is 20 mg/m3, which is an empirical value given by the regulations. However, the concentration of odorants is affected by various factors such as pipeline material, pipeline age, pipeline network pressure, flow rate, temperature, etc. The actual amount of odorants added in production needs to be analyzed specifically. It is essential to detect the concentration of odorants.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses gas chromatography to detect the analytical method of tetrahydrothiophene. This method can achieve qualitative and quantitative analysis of tetrahydrothiophene with high accuracy, good stability, and time-saving and labor-saving,
Name: Micro diameter Column
Specification: 0.7m * 1/16
Model: HH-THT-07
Application: Determination of odorant tetrahydrothiophene in natural gas
The characteristics of this pillar are:
1. Short analysis time
2. High column efficiency and symmetrical peak shape
3. High content of methane without interference
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