城镇燃气的推广为人民带来便捷的同时也带来了不少安全问题,如燃气泄漏导致的爆炸、火灾、窒息、致人中毒等安全事件。采用在燃气中加臭的方法可以减少此类事故的发生,目前国内一般采用四氢噻吩作为加臭剂。
 

浩瀚色谱研制天然气　加臭剂四氢噻吩含量的测定　在线取样气相色谱法，提供各种规格的色谱柱，供你选择。

1.毛细管柱，10m，8m，4m'，内径0.10mm等
2.填充柱：外径4mm，3mm，1/8
3.微径柱：内径1mm，内径0.75mm，外径2mm，1/16,  1.6
材质：不锈钢管，钝化管，聚四氟乙烯管，镍管，硬质玻璃

  The promotion of urban gas has brought convenience to the people, but it has also brought many safety issues, such as explosions, fires, suffocation, poisoning and other safety incidents caused by gas leaks. The method of adding odor to gas can reduce the occurrence of such accidents. Currently, tetrahydrothiophene is generally used as an odorant in China.
Haohan Chromatography has developed an online sampling gas chromatography method for the determination of tetrahydrothiophene content in natural gas odorants. We provide various specifications of chromatography columns for you to choose from.
1. Capillary column, 10m, 8m, 4m ', inner diameter 0.10mm, etc
2. Filler column: outer diameter 4mm, 3mm, 1/8
3. Micro diameter column: inner diameter 1mm, inner diameter 0.75mm, outer diameter 2mm, 1/16, 1.6
Material: Stainless steel tube, passivation tube, PTFE tube, nickel tube, hard glass