GB/T12208─2008标准,简要介绍了人工煤气中氨含量测定的原理、吸收、计算方法,以及吸收中需注意的几个问题。
以上方法操作复杂，费时费力，不环保，无法满足工业快速检查的需要，使用受限。
浩瀚色谱研制专用填充柱气相色谱法测定人工煤气中氨，柱效高，分离好，结果满意。
特点：克服了煤气中大量氢，甲烷的影响，C2的烃不干扰测定，分离度大，峰型对称。
名称：煤气中氨专用填充柱
规格：6m*1/8
型号：HH-NH3-VI
应用：焦炉煤气中氨的测定 气相色谱法
The GB/T12208-2008 standard briefly introduces the principle, absorption, calculation method, and several issues to be paid attention to in the determination of ammonia content in artificial gas.
The above methods are complex to operate, time-consuming and labor-intensive, not environmentally friendly, and cannot meet the needs of industrial rapid inspection, resulting in limited use.
Haohan Chromatography developed a special packed column gas chromatography method for the determination of ammonia in artificial coal gas, which has high column efficiency, good separation, and satisfactory results.
Features: Overcoming the influence of large amounts of hydrogen and methane in coal gas, C2 hydrocarbons do not interfere with measurement, have high separation degree, and symmetrical peak shapes.
Name: Special filling column for ammonia in gas
Specification: 6m * 1/8
Model: HH-NH3-VI
Application: Determination of ammonia in coke oven gas by gas chromatography
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