GB/T12208─2008標準,簡要介紹了人工煤氣中氨含量測定的原理、吸收、計算方法,以及吸收中需注意的幾個問題。
以上方法操作復雜，費時費力，不環(huán)保，無法滿足工業(yè)快速檢查的需要，使用受限。
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浩瀚色譜研制專用填充柱氣相色譜法測定人工煤氣中氨，柱效高，分離好，結果滿意。
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特點：克服了煤氣中大量氫，甲烷的影響，C2的烴不干擾測定，分離度大，峰型對稱。
名稱：煤氣中氨專用填充柱
規(guī)格：6m*1/8
型號：HH-NH3-VI
應用：焦爐煤氣中氨的測定? 氣相色譜法
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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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