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Part 1: Document Description
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Citation |
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Title: |
Replication Data for: ATR-FTIR Spectra of Peat, Digestate, Biochar, and Organo-Mineral Fertilizer |
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Identification Number: |
doi:10.48788/DVUA/CFSY4T |
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Distributor: |
DataverseUA |
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Date of Distribution: |
2025-12-22 |
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Version: |
1 |
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Bibliographic Citation: |
Ostroha, Ruslan; Mija, Alice; Cibotaru, Sandu; Skydanenko, Maksym; Bataltsev, Yevhen, 2025, "Replication Data for: ATR-FTIR Spectra of Peat, Digestate, Biochar, and Organo-Mineral Fertilizer", https://doi.org/10.48788/DVUA/CFSY4T, DataverseUA, V1 |
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Citation |
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Title: |
Replication Data for: ATR-FTIR Spectra of Peat, Digestate, Biochar, and Organo-Mineral Fertilizer |
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Identification Number: |
doi:10.48788/DVUA/CFSY4T |
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Authoring Entity: |
Ostroha, Ruslan (Sumy State University) |
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Mija, Alice (Université Côte d'Azur) |
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Cibotaru, Sandu (Université Côte d'Azur) |
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Skydanenko, Maksym (Sumy State University) |
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Bataltsev, Yevhen (Sumy State University) |
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Software used in Production: |
OMNIC |
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Grant Number: |
0125U000500 |
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Grant Number: |
2025-435 |
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Distributor: |
DataverseUA |
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Access Authority: |
Ostroha, Ruslan |
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Depositor: |
Bataltsev, Yevhen |
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Date of Deposit: |
2025-12-20 |
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Holdings Information: |
https://doi.org/10.48788/DVUA/CFSY4T |
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Study Scope |
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Keywords: |
Agricultural Sciences, Earth and Environmental Sciences, FTIR spectroscopy, Digestate, Peat, Biochar, Ammonium sulfate |
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Abstract: |
<p>This dataset contains graphical representations (.png) of FTIR spectra for four organic and organo-mineral samples. The spectral analysis was performed to identify functional group changes during the valorization of digestate.</p> <b>List of analyzed samples:</b> <ol> <li>Peat (Reference material)</li> <li>Solid Digestate (Raw material from anaerobic digestion)</li> <li>Digestate Biochar (Pyrolyzed digestate)</li> <li>Digestate + (NH<sub>4</sub>)<sub>2</sub>SO<sub>4</sub> (Organo-mineral fertilizer enriched with ammonium sulfate)</li> </ol> <b>Methodology:</b> <p>The FTIR spectra were recorded using a Nicolet iS50 FT-IR spectrometer (Thermo Fisher Scientific, USA) equipped with a GladiATR diamond ATR accessory (PIKE Technologies, USA). Measurements were performed at a resolution of 2 cm<sup>-1</sup>, with 32 scans, in the spectral range of 4000–600 cm<sup>-1</sup>.</p> |
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Kind of Data: |
Spectral Data |
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Notes: |
<p>The dataset consists of 4 image files (PNG format).</p> <b>File naming convention:</b> <ul> <li><code>FTIR_Sample_01_Peat.png</code> – Spectrum of peat sample.</li> <li><code>FTIR_Sample_02_Digestate.png</code> – Spectrum of raw digestate solids.</li> <li><code>FTIR_Sample_03_Digestate_Biochar.png</code> – Spectrum of biochar derived from digestate.</li> <li><code>FTIR_Sample_04_Digestate_AmmoniumSulfate.png</code> – Spectrum of digestate enriched with (NH<sub>4</sub>)<sub>2</sub>SO<sub>4</sub>.</li> </ul> |
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Methodology and Processing |
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Sources Statement |
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Data Access |
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Other Study Description Materials |
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Label: |
FTIR_Sample_01_Peat.png |
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Text: |
ATR-FTIR spectrum of peat (reference material). |
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Notes: |
image/png |
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Label: |
FTIR_Sample_02_Digestate.png |
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Text: |
ATR-FTIR spectrum of solid digestate (raw material from anaerobic digestion). |
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Notes: |
image/png |
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Label: |
FTIR_Sample_03_Digestate_Biochar.png |
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Text: |
ATR-FTIR spectrum of biochar derived from digestate pyrolysis. |
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Notes: |
image/png |
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Label: |
FTIR_Sample_04_Digestate_AmmoniumSulfate.png |
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Text: |
ATR-FTIR spectrum of digestate enriched with ammonium sulfate. |
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Notes: |
image/png |
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Label: |
README.txt |
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Text: |
Description of the dataset, authors, and methodology. |
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Notes: |
text/plain |