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氫燃料電池用氫氣中的氨氣測(cè)定專用柱
氫燃料電池用氫氣中的氨氣測(cè)定專用柱 詳細(xì)信息：

名稱：填充柱
固定相：專用
規(guī)格：2m*1/8
型號(hào)：HH-NH3
應(yīng)用：氫燃料電池用氫氣中的氨氣測(cè)定專用柱

氫能是理想的潔凈能源之一。以氫燃料電池驅(qū)動(dòng)電動(dòng)機(jī)的氫能汽車(chē)是真正無(wú)污染的綠色汽車(chē)。氫能汽車(chē)的關(guān)鍵技術(shù)環(huán)節(jié)有二:氫的儲(chǔ)運(yùn)與氫燃料電池。

浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司采用脈沖放電氦離子化檢測(cè)器(PDHID)氣相色譜法測(cè)定氫氣中的氨氣,通過(guò)考察不同色譜填料的出峰情況,選擇并確定了適用的色譜柱和色譜條件,方法重復(fù)性相對(duì)標(biāo)準(zhǔn)偏差小于2％,檢出限小于10×10-9 v/v,能滿足氫燃料電池用氫氣中微量氨氣的測(cè)定.

氨峰型對(duì)稱，不拖尾，結(jié)果滿意。




Special column for the determination of ammonia in hydrogen for hydrogen fuel cells
Special column for the determination of ammonia in hydrogen for hydrogen fuel cells Details:

Name: Packed Column
Stationary Phase: Dedicated
Specifications: 2m*1/8
Model: HH-NH3
Application: Special column for the determination of ammonia in hydrogen for hydrogen fuel cells

Hydrogen energy is one of the ideal clean energy sources. Hydrogen vehicles powered by hydrogen fuel cells are truly pollution-free green vehicles. There are two key technical aspects of hydrogen vehicles: hydrogen storage and transportation and hydrogen fuel cells.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses pulsed discharge helium ionization detector (PDHID) gas chromatography to determine ammonia in hydrogen gas. Chromatographic conditions, the relative standard deviation of method repeatability is less than 2%, and the detection limit is less than 10×10-9 v/v, which can meet the determination of trace ammonia in hydrogen fuel cells.

Ammonia peaks are symmetrical, without tailing, and the results are satisfactory.