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北京東西氣相色譜儀用甲烷轉(zhuǎn)化爐
北京東西氣相色譜儀用甲烷轉(zhuǎn)化爐 詳細(xì)信息：

K.Porten和D.V.Volman在1962年介紹了將CO，CO2，H2等催化還原生成甲烷后用氫火焰離子化檢測(cè)器進(jìn)行檢測(cè)。Johns和Thomson進(jìn)一步證實(shí)了這一方法, 并測(cè)定了每種氣體的操作參數(shù),目前氣體中微量碳的分析方法有多種途徑，但其中為簡(jiǎn)單快捷的是氣相色譜中甲烷轉(zhuǎn)化爐法。樣品通過色譜柱實(shí)現(xiàn)組分的分離，在甲烷轉(zhuǎn)化爐中由Ni(鎳)觸媒將分離的一氧化碳和二氧化碳加氫轉(zhuǎn)化為甲烷，而后再通過氫焰檢測(cè)器檢出。

傳統(tǒng)甲烷轉(zhuǎn)化爐體積大，在已經(jīng)銷售出廠的氣相色譜儀上安裝，相當(dāng)復(fù)雜，費(fèi)時(shí)費(fèi)力，這里面就要連接氣路，載氣，氫氣，又要連接電路，還要連接色譜柱，用戶根本無法獨(dú)立安裝，調(diào)試，需要儀器廠商上門安裝，成本高昂，使用受限。

滕州市浩瀚色譜儀器技術(shù)服務(wù)有限公司，，研發(fā)新型微型CH4甲烷轉(zhuǎn)化爐成功應(yīng)用于北京東西GC-4100氣相色譜儀上，無需儀器廠家上門安裝，客戶完全可以獨(dú)立操作，安裝，調(diào)試，效率高，一氧化碳，二氧化碳得到有效分離，結(jié)果滿意。

此種甲烷轉(zhuǎn)化爐，不影響儀器原來的分析功能，兼容性好。


北京東西氣相色譜儀用甲烷轉(zhuǎn)化爐 測(cè)試譜圖：



Methane Reformer for Beijing East-West Gas Chromatograph
Methane Reformer for Beijing East-West Gas Chromatograph Details:

In 1962, K. Porten and D.V. Volman introduced the catalytic reduction of CO, CO2, H2, etc. to methane, which was then detected by a hydrogen flame ionization detector. Johns and Thomson further confirmed this method and determined the best operating parameters for each gas. At present, there are many ways to analyze trace carbon in gas, but the simplest and fastest method is the methane reformer method in gas chromatography. The sample is separated by a chromatographic column. The separated carbon monoxide and carbon dioxide are hydrogenated into methane by Ni (nickel) catalyst in the methane reformer, and then detected by a hydrogen flame detector.

The traditional methane reformer has a large volume, and it is very complicated to install on a gas chromatograph that has been sold out of the factory. It is time-consuming and laborious. It must be connected to the gas circuit, carrier gas, hydrogen, and the circuit and the chromatographic column. It cannot be installed and debugged independently, and requires the instrument manufacturer to install it on site, which is costly and limited in use.

Tengzhou Haohan Chromatography Instrument Technology Service Co., Ltd. keeps pace with the times and develops a new miniature CH4 methane reformer. It does not need to be installed by instrument manufacturers. Customers can operate, install, and debug independently. The efficiency is high. Carbon monoxide and carbon dioxide are effectively separated. satisfaction.

This kind of methane reformer does not affect the original analysis function of the instrument and has good compatibility.


Test spectrum of methane reformer for Beijing East-West gas chromatograph: