气相色谱柱再生对二硫化铜铬CHN/S分析的影响

Q4 Materials Science Chimica Techno Acta Pub Date : 2022-11-22 DOI:10.15826/chimtech.2022.9.4.23

I. B. Troitskaia, M. M. Syrokvashin, Evgeny V. Korotaev, A. Saprykin

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引用次数: 1

摘要

在Euro-EA3000分析仪上对铜铬二硫化物CuCrS2（CCDS）样品的CHN/S分析过程中，气相色谱柱（GCC）再生的影响进行了鉴定。该效应在CuCrS2和标准样品的色谱图上产生了完美的直线基线。所获得的直线基线导致高质量的峰分离。此外，报告的再生程序显著缩短了GCC再生持续时间，通常需要几天时间。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Effect of gas-chromatography column regeneration during the CHN/S analysis of copper-chromium disulfide

The effect of gas-chromatography column (GCC) regeneration during the CHN/S analysis of copper-chromium disulfide CuCrS2 (CCDS) samples on the Euro EA 3000 analyzer was identified. The effect results in a perfect straight baseline on the chromatograms of both CuCrS2 and standard samples. The obtained straight baseline causes high-quality peaks separation. In addition, the reported regeneration procedure reduces significantly the GCC regeneration duration that usually takes up to several days.

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