Principle of Comprehensive Calibration of a Portable Gas Chromatograph with a Photoionization Detector for Geochemical Prospecting of Hydrocarbon Deposits

IF 1 4区化学 Q4 CHEMISTRY, ANALYTICAL

Journal of Analytical Chemistry Pub Date : 2025-04-15 DOI:10.1134/S1061934824701636

M. N. Baldin, V. M. Gruznov

引用次数: 0

Abstract

The results of formation of a calibration concentration of equilibrium toluene vapor under field conditions using the single batch extraction method are presented. A method for the current correction of calibration of a gas chromatograph was substantiated taking into account light flux instability of an electrodeless vacuum ultraviolet lamp of photoionization detector.

查看原文本刊更多论文

油气矿床地球化学找矿便携式光离气相色谱仪综合定标原理

给出了在现场条件下用单批萃取法生成平衡甲苯蒸气标定浓度的结果。提出了一种考虑光电离检测器真空紫外无极灯光通量不稳定性的气相色谱仪电流校正方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Journal of Analytical Chemistry 化学-分析化学

CiteScore

2.10

自引率

9.10%

发文量

146

审稿时长

13 months

期刊介绍： The Journal of Analytical Chemistry is an international peer reviewed journal that covers theoretical and applied aspects of analytical chemistry; it informs the reader about new achievements in analytical methods, instruments and reagents. Ample space is devoted to problems arising in the analysis of vital media such as water and air. Consideration is given to the detection and determination of metal ions, anions, and various organic substances. The journal welcomes manuscripts from all countries in the English or Russian language.