Raman spectroscopic data from Formic Acid Decomposition in subcritical and supercritical water.

Authors :: Pinkard BR
Gorman DJ
Rasmussen EG
Maheshwari V
Kramlich JC
Reinhall PG
Novosselov IV
Source :: Data in brief [Data Brief] 2020 Feb 21; Vol. 29, pp. 105312. Date of Electronic Publication: 2020 Feb 21 (Print Publication: 2020).
Publication Year :: 2020
Abstract: The spectra presented correspond with the research article entitled "Kinetics of Formic Acid Decomposition in Subcritical and Supercritical Water - A Raman Spectroscopic Study" [1]. Data set contains in situ Raman spectra of the quenched effluent stream, which includes varied concentrations of formic acid, water, CO, CO <subscript>2</subscript> , and H <subscript>2</subscript> as reaction products. Each spectrum is collected downstream of the subcritical or supercritical water gasification of formic acid, which occurs at a specified temperature, residence time, a constant pressure of 25 MPa, and a constant initial feedstock concentration of 3.6 wt% formic acid. Additionally, calibration spectra of formic acid in water, and spectra of pure carbon dioxide and high concentration formic acid are provided for model development. Finally, a MATLAB code used for baseline subtraction of raw data files is included with the dataset. The full dataset is hosted in Mendeley Data, https://doi.org/10.17632/hjn8xwskng.1.<br /> (© 2020 The Author(s).)

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