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氫同位素氣體分析在氚處理工藝及聚變堆燃料循環(huán)系統(tǒng)中有著非常重要的應用.由于同位素具有相同的化學性質,其分析只能利用其物理性質的微小差別來實現,帶有低溫分離柱的氣相色譜儀是分析氫同位素的重要方法之一。
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浩瀚色譜(山東)應用技術開發(fā)有限公司,,研制的《用戶定制的氫同位素的測定色譜柱》,對氫同位素色譜分析研究進展進行了綜述,內容主要包括分析原理、材料研究與分析柱研制。材料研究主要包括改性材料的負載量、陽離子種類、陰離子種類。分析柱研制在材料研究的基礎上進行,根據測試需求,在材料性質、柱型、柱長等方面進行設計,優(yōu)選出適合于具體使用場景的建議柱型。分離氫同位素,效率良好,面積外標法定量,結果滿意。
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名稱:氫氘分離填充柱
型號:HH-H2D2
規(guī)格:1/8*3mm,80-100mesh
zui高使用溫度:200°C
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應用:
安捷倫490在線/便攜,4890,5890,6890,7820,7890,8860,8890
島津GC-14C,GC-2010,GC-2014,GC-2030
賽默飛1310,1300,1610,1600
瓦里安3800系列
布魯克PE580,590,680,690
磐諾A90,福立GC9790,華愛,天瑞,天美,GC7900,川儀,北分瑞利,東西電子,魯南瑞虹,捷島/科曉
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Hydrogen isotope gas analysis has significant applications in tritium treatment processes and fusion reactor fuel cycle systems Due to the identical chemical properties of isotopes, their analysis can only be achieved by utilizing small differences in their physical properties. Gas chromatography with low-temperature separation columns is one of the important methods for analyzing hydrogen isotopes.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed the "User customized hydrogen isotope determination chromatographic column", which provides a review of the research progress in hydrogen isotope chromatographic analysis. The content mainly includes analysis principles, material research, and column development. Material research mainly includes the loading capacity, cation type, and anion type of modified materials. The development of analytical columns is based on material research, and according to testing requirements, designs are made in terms of material properties, column types, column lengths, etc., to select recommended column types suitable for specific usage scenarios. Separation of hydrogen isotopes with good efficiency, quantitative analysis using area external standard method, and satisfactory results.
Name: Hydrogen Deuterium Separation Filled Column
model: HH-H2D2
Specification: 1/8 * 3mm, 80-100mesh
Maximum operating temperature: 200 ° C
Application:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010,GC-2014,GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
Panno A90, Fuli GC9790, Huaai, Tianrui, Tianmei, GC7900, Chuanyi, Beifen Ruili, Dongxi Electronics, Lunan Ruihong, Jiedao/Kexiao
滕州市浩瀚色譜儀器技術服務有限公司
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