Sumy State University (SumDU) is a state-accredited higher education institution of a classical type. University follows the ideology of research, educational and socially oriented institution where large-scale international cooperation and the focus on innovative technologies. SumDU is highly ranked at the national level, enters the TOP-group (3%) of leading universities of the world and is classified as a university with high research intensity according to the QS World University Rankings and is included into THE World University Rankings by Times Higher Education.
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Dec 22, 2025
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
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. List of analyzed samples: Peat (Reference material) S...
PNG Image - 63.1 KB - MD5: a28ff5b1216626e974104465459cc2a9
ATR-FTIR spectrum of peat (reference material).
PNG Image - 63.8 KB - MD5: 9a0a2ecfde10c446198d54fcfbbd0669
ATR-FTIR spectrum of solid digestate (raw material from anaerobic digestion).
PNG Image - 55.6 KB - MD5: 460003e714ca80d386a85362564cbcc7
Data
ATR-FTIR spectrum of biochar derived from digestate pyrolysis.
PNG Image - 56.9 KB - MD5: 4011307d249c9e43ffb5a8b455e7af82
ATR-FTIR spectrum of digestate enriched with ammonium sulfate.
Plain Text - 3.5 KB - MD5: daf0dab048d4a569e6603845d7808bbe
Documentation
Description of the dataset, authors, and methodology.
Dec 16, 2025
Голоха Аріна Романівна; Бойко Антон Олександрович; Глущенко Анастасія Олександрівна; Кіріченко Анастасія Олегівна; Кузнєцова Анжела Ярославівна; Малетова Ольга Сергіївна; Миргород Валерія Валеріївна; Міхновський Георгій Юрійович; Полянська Єлизавета Андріївна; Уткіна Марина Сергіївна, 2025, "Робота Бюро економічної безпеки крізь призму залучення, використання та контролю за міжнародною технічною допомогою в Україні", https://doi.org/10.48788/DVUA/TCY23V, DataverseUA, V1, UNF:6:7SgQ1VfaZtDykq/D4Z/JsA== [fileUNF]
Набір даних присвячено аналізу діяльності Бюро економічної безпеки України (БЕБ) з акцентом на залучення, використання та контроль за міжнародною технічною допомогою (МТД), а також загальні аспекти антикорупційної, фінансової та оперативної роботи. Мета набору даних: Показати ефе...
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