問題的提出：
利用實驗室定型的安捷倫，島津，賽默飛，瓦里安，布魯克等氣相色譜儀測定工業(yè)氫中氧氬，氮的含量。
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傳統(tǒng)的解決方法：
依據(jù)GB/T3634.1—2006工業(yè)氫中氧，氬，氮的分離的方案，進(jìn)行二維升級改造（進(jìn)樣閥+切換閥+401脫氧柱+13x分子篩柱），兩次進(jìn)樣，差減法計算氧的含量。
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傳統(tǒng)方法的缺點：改裝儀器，價格高，費時費力，效率低，不能滿足生產(chǎn)快速檢測的需要，使用受限。
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浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司，在不改造島津安捷倫，賽默飛，瓦里安，布魯克，PE等氣相色譜儀的基礎(chǔ)上，研制HH-O2ARN2氧氬氮專用填充柱，即可完成升級，測定工業(yè)氫中氧，氧，氮的含量，效率高，實現(xiàn)互聯(lián)互通。
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適用于：
島津GC-14C，GC-2010，GC-2014，GC-2018,gc-2030
安捷倫6890,7890,8860,8890,7820,4890,5890,6820
賽默飛，瓦里安，布魯克，PE
北分瑞利，東西電子，福立，華愛，科創(chuàng)，川儀，捷島等國產(chǎn)儀器
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名稱：氧氬氮專用柱
型號：HH-O2ARN2
應(yīng)用：GB/T3634.1—2006工業(yè)氫中氧，氬，氮的分離
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Question raising:
Using laboratory standardized gas chromatographs such as Agilent, Shimadzu, Thermo Fisher, Varian, Brooke, etc. to determine the content of oxygen, argon, and nitrogen in industrial hydrogen.
Traditional solutions:
According to the separation scheme of oxygen, argon, and nitrogen in industrial hydrogen according to GB/T3634.1-2006, a two-dimensional upgrade transformation was carried out (injection valve+switching valve+401 deoxygenation column+13x molecular sieve column), with two injections and differential calculation of oxygen content.
The disadvantages of traditional methods include high cost, time-consuming and labor-intensive modification of instruments, low efficiency, inability to meet the needs of rapid production testing, and limited use.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed the HH-O2ARN2 oxygen argon nitrogen special packed column without modifying gas chromatographs such as Shimazu Agilent, Thermo Fisher, Varian, Brooke, PE, etc. The upgrade can be completed to determine the content of oxygen, oxygen, and nitrogen in industrial hydrogen with high efficiency and achieve interconnection.
Applicable to:
Shimadzu GC-14C, GC-2010, GC-2014, GC-2018, GC-2030
Agilent 6890789088608890782020489058906820
Thermo Fisher, Varian, Brooke, PE
Domestic instruments such as Beifen Ruili, Dongxi Electronics, Fuli, Huaai, Sci Tech Innovation, Chuanyi, Jiedao, etc
Name: Oxygen Argon Nitrogen Special Column
Model: HH-O2ARN2
Application: GB/T3634.1-2006 Separation of Oxygen, Argon, and Nitrogen in Industrial Hydrogen
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