Metadata for article "Hydrogen plasma smelting reduction process monitoring with optical emission spectroscopy – Establishing the basis for the method"

The research was conducted at the Chair of Ferrous Metallurgy at the Montanuniversitaet of Leoben, Austria. The objective of the study was to find out the suitability of optical emission spectroscopy (OES) and image analysis for monitoring the H2+Ar plasma. The long-term goal is to implement the method for hydrogen plasma smelting reduction of iron ores, which will be the topic of future research. The details of the plasma reactor, spectrometer, and camera together with detailed experiment steps are described in the publication (10.1016/j.jclepro.2022.133755). The data comprises of 1. Plasma reactor data 1.1. Electrical data (.xlsx) 1.2. Off-gas composition (.xlsx) 2. OES spectra (.txt) 3. Videos (.avi)本研究于奥地利莱奥本矿业大学（Montanuniversitaet of Leoben）黑色冶金教研室（Chair of Ferrous Metallurgy）开展。本研究旨在探究光学发射光谱法（optical emission spectroscopy, OES）与图像分析法用于监测H₂+Ar等离子体的适用性。本研究的长期目标为将该方法应用于铁矿石的氢等离子体熔融还原工艺，该方向亦将作为未来研究的主题。等离子体反应器、光谱仪与相机的详细参数，以及完整的实验步骤已在论文（DOI: 10.1016/j.jclepro.2022.133755）中详细阐述。本数据集包含以下内容： 1. 等离子体反应器数据 1.1 电气数据（.xlsx格式） 1.2 尾气成分数据（.xlsx格式） 2. 光学发射光谱数据（.txt格式） 3. 视频文件（.avi格式）