haohan五A分子筛填充柱应用在安捷伦7890测定煤气的成分2m*4mm

煤气的成分根据其生产工艺和用途不同存在显著差异。以下是主要类型煤气及其成分的详细分析：
1. ‌焦炉煤气‌
‌主要成分‌：氢气（55%~60%）、甲烷（23%~27%）、一氧化碳（5%~8%）、C2以上不饱和烃（2%~4%）。
‌不可燃组分‌：二氧化碳（1.5%~3%）、氮气（3%~7%）、氧气（0.3%~0.8%）。
‌特性‌：高热值（17~19MJ/m³），爆炸极限为6%~30%，是炼焦工业的副产品，常用于工业燃料或城市煤气。
2. ‌高炉煤气‌
‌主要成分‌：一氧化碳（21%~26%）、氮气（53%~57%）、二氧化碳（6%~22%）、少量氢气（1%~4%）及甲烷（0.2%~0.5%）。
‌特性‌：热值较低（约3500KJ/m³），为炼铁副产品，多用于钢铁厂内部能源循环。
3. ‌其他工业煤气‌
‌转炉煤气‌：以一氧化碳为主，含氢气和二氧化碳，用于炼钢过程。
‌发生炉煤气‌：主要成分为一氧化碳和氢气，通过固体燃料气化产生。
‌液化气‌：丙烷、丁烷等有机化合物（非传统煤气，但常被混淆）。
4. ‌通用煤气成分‌
将煤气概括为以可燃气体（氢、一氧化碳、碳氢化合物）为主，含氮、二氧化碳等不可燃成分的混合气体。需注意，‌“煤气”一词需结合具体类型讨论‌，避免与天然气（甲烷为主）或液化气混淆。

 

浩瀚色谱（山东）应用技术开发有限公司，研发《五A填充色谱柱应用在安捷伦7890》用气相色谱仪分析煤气的组成,氢，氧，氮，一氧化碳，甲烷其分离效能高、

分析速度快、样品用量少。

 

名称：五A填充柱

规格：2m*4mm，80-100Mesh

zui高使用温度：320°C

应用：煤气的组成氢，氧，氮，一氧化碳，甲烷
 

适用于：

安捷伦490在线/便携，4890,5890,6890,7820,7890,8860,8890

岛津GC-14C，GC-2010，GC-2014，GC-2030

赛默飞1310,1300,1610,1600

瓦里安3800系列

布鲁克PE580,590,680,690

磐诺A90，福立GC9790，华爱，天瑞，天美，GC7900，川仪，北分瑞利，东西电子，鲁南瑞虹，捷岛/科晓
 

The composition of coal gas varies significantly depending on its production process and usage. The following is a detailed analysis of the main types of coal gas and their components:
1. Coke oven gas
Main components: hydrogen (55%~60%), methane (23%~27%), carbon monoxide (5%~8%), unsaturated hydrocarbons above C2 (2%~4%).
Non combustible components: carbon dioxide (1.5%~3%), nitrogen (3%~7%), oxygen (0.3%~0.8%).
Characteristics: High calorific value (17~19MJ/m ³), explosion limit of 6%~30%, is a byproduct of coking industry, commonly used as industrial fuel or city gas.
2. Blast furnace gas
Main components: carbon monoxide (21%~26%), nitrogen (53%~57%), carbon dioxide (6%~22%), a small amount of hydrogen (1%~4%), and methane (0.2%~0.5%).
Characteristics: Low calorific value (about 3500KJ/m ³), a by-product of ironmaking, mostly used for internal energy circulation in steel plants.
3. Other industrial gases
Converter gas: mainly composed of carbon monoxide, containing hydrogen and carbon dioxide, used in the steelmaking process.
Generator gas: mainly composed of carbon monoxide and hydrogen, produced by gasification of solid fuel.
Liquefied gas: organic compounds such as propane and butane (non-traditional gas, but often confused).
4. General Gas Composition
Gas can be summarized as a mixed gas mainly composed of combustible gases (hydrogen, carbon monoxide, hydrocarbons) and non combustible components such as nitrogen and carbon dioxide. Please note that the term 'gas' should be discussed in conjunction with specific types to avoid confusion with natural gas (mainly methane) or liquefied gas.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed the "Application of Five A Filled Chromatography Column in Agilent 7890" for analyzing the composition of coal gas using gas chromatography. The separation efficiency of hydrogen, oxygen, nitrogen, carbon monoxide, and methane is high
Fast analysis speed and minimal sample usage.
Name: 5A filled column
Specification: 2m * 4mm, 80-100Mesh
Maximum operating temperature: 320 ° C
Application: The composition of coal gas includes hydrogen, oxygen, nitrogen, carbon monoxide, and methane
Applicable to:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010, GC-2014, GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
Panno A90, Fuli GC9790, Huaai, Tianrui, Tianmei, GC7900， Chuanyi, Beifen Ruili, Dongxi Electronics, Lunan Ruihong, Jiedao/Kexiao