国标使用的TCD检测器对于微量二氧化碳分析，灵敏度可能不足 。改进方法采用FID检测器（需通过镍转化炉将CO₂转化为甲烷）进行分析，显著提高了灵敏度
浩瀚色谱（山东）应用技术开发有限公司，研制生产《环氧乙烷中的二氧化碳测定甲烷转化炉色谱仪 》，分析时间短，2min即可完成一次测定，反吹环氧乙烷，延长转化炉的使用寿命效率高，结果满意。
特色：采用反吹系统，环氧乙烷不进甲烷转化炉，效率高，灵敏度高，催化剂使用时间长，分析时间短
浩瀚色谱，提供详细的分析方案
名称：甲烷转化炉
填料：镍触媒”
规格：HH-790CH4-GC
应用：工业环氧乙烷中二氧化碳的测定
特点;
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无需改造仪器，直接对接，省时，省力，实现不同规格型号的仪器互联互通
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含进样装置，色谱柱系统，温控系统，可选择中心切割技术，保护催化剂，延长使用寿命。
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可连接安捷伦6890/7890/7820/8860/8890；岛津GC2010/2014/2030；赛默飞1310系列；瓦里安3400系列；PE，布鲁克；磐诺A90系列；北分瑞利3400系列；福立9790系列；川仪，天瑞，天美，华爱，科晓，捷岛，
4.体积小，方便携带，安装简单：一进，一出2个接口
The TCD detector used in national standards may lack sufficient sensitivity for trace carbon dioxide analysis. An improved method employs an FID detector (requiring conversion of CO₂ to methane via a nickel converter) to significantly enhance sensitivity
Hao Han Chromatography (Shandong) Application Technology Development Co., Ltd. has developed and produced the "Chromatograph for Measuring Carbon Dioxide in Ethylene Oxide via Methane Conversion Furnace." It features short analysis time, completing one measurement in just 2 minutes. The system reverses the flow of ethylene oxide, effectively extending the service life of the conversion furnace. It delivers high efficiency and satisfactory results.
Features: Utilizes a reverse blow system, avoids ethylene oxide entering the methane conversion furnace, offers high efficiency, high sensitivity, long catalyst service life, and short analysis time
Vast Chromatography, providing detailed analysis solutions
Name: Methane Conversion Furnace
Filler: Nickel Catalyst
Specifications: HH-790CH4-GC
Application: Determination of Carbon Dioxide in Industrial Ethylene Oxide
Features;
No need for instrument modification, direct connection saves time and effort, enabling interoperability among instruments of different specifications and models
It includes an injection device, chromatography column system, temperature control system, and optional heart-cutting technology to protect catalysts and extend service life.
Compatible with Agilent 6890/7890/7820/8860/8890; Shimadzu GC-2010/2014/2030; Thermo Scientific Series 1310; Varian Series 3400; PerkinElmer, Bruker; Pannar A90 Series; Beijing Rayleigh Series 3400; Fuli Series 9790; Chuan Yi, Tiannui, Tianmei, Hua Ai, Kexiao, Jiedao,
4. Compact in size, easy to carry, and simple to install: features one input and one output interface
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