氫氣分析項目執(zhí)行國家標(biāo)準(zhǔn)(GB/T3634.1—2006).其中氧、氬和氮含量的測定采用的是氣相色譜法,配備脫氧柱和切換柱兩次進(jìn)樣,測定樣品氣中氬和氮的含量,用差減法計算出樣品.
浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司，研發(fā)新型氣相色譜儀進(jìn)行革新,一次進(jìn)樣不受前后進(jìn)樣溫度和壓力的影響,完成全分析.柱效高，分離好，結(jié)果滿意。
特點：
1.一次進(jìn)樣，得出結(jié)果，效率高，分析時間短
2.采用脫氧柱，使用周期長
3.改進(jìn)分子篩柱，克服氫中二氧化碳及微量水分的干擾。
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The hydrogen analysis project follows the national standard (GB/T3634.1-2006). The determination of oxygen, argon, and nitrogen content is carried out using gas chromatography, equipped with a deoxygenation column and a switching column for two injections. The argon and nitrogen content in the sample gas is measured, and the sample is calculated using subtraction method
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. is developing a new gas chromatograph for innovation. One injection is not affected by the temperature and pressure before and after injection, completing full analysis. The column efficiency is high, the separation is good, and the results are satisfactory.
Features:
1. One injection results in high efficiency and short analysis time
2. Adopting deoxygenation columns, with a long service cycle
3. Improve the molecular sieve column to overcome the interference of carbon dioxide and trace moisture in hydrogen.
滕州市浩瀚色譜儀器技術(shù)服務(wù)有限公司
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