Výsledky vyhledávání - "Maryam Ghalibaf"

Valorization potential of technical lignins from Norway spruce (Picea abies) via pyrolysis

Autor: Maryam Ghalibaf, Raimo Alén, Idoia Hita, Peter J. Deuss, Hero Jan Heeres, Paul de Wild

Publikováno v: Journal of Analytical and Applied Pyrolysis, 165:105549. ELSEVIER SCIENCE BV

Analytical pyrolysis (Py-GC/MS) on mg-scale of Norway spruce (Picea abies)-derived kraft lignin, ethanosolv lignin, and dried lignin-rich soda-anthraquinone (AQ) black liquors was studied at 500 °C to compare the valorization potential of these mate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6eafa08d27e322f96da53e2eef2b317
https://research.rug.nl/en/publications/f63244b4-4709-4060-b843-a567bfabfb15

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Analysis of Lipophilic Extractives from Fast Pyrolysis Bio-Oils

Autor: Taina Ohra-aho, Maryam Ghalibaf, Raimo Alén, Christian Lindfors, Anja Oasmaa

Publikováno v: Ohra-aho, T, Ghalibaf, M, Alén, R, Lindfors, C & Oasmaa, A 2022, ' Analysis of Lipophilic Extractives from Fast Pyrolysis Bio-Oils ', Energy & Fuels, vol. 36, no. 11, pp. 5797-5804 . https://doi.org/10.1021/acs.energyfuels.1c04325

Fast pyrolysis bio-oils (FPBOs) originating from forest residues contain extractive-derived substances, which may form a separate, sticky layer with char particles on the surface of these bio-oils. In this study, first, the removal of extractive-deri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c4efc03c32123134974bdcbadf4d41b
https://cris.vtt.fi/ws/files/58781594/acs.energyfuels.1c04325.pdf

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Fast pyrolysis of hot-water-extracted and delignified Norway spruce (Picea abies) sawdust by Py–GC/MS

Autor: Raimo Alén, Maryam Ghalibaf, Joni Lehto

Publikováno v: Wood Science and Technology. 53:87-100

The thermochemical behavior of Norway spruce (Picea abies) sawdust as such and after various chemical treatments (hot-water extraction, delignification, and hot-water extraction followed by delignification) was investigated by analytical pyrolysis–

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1cdc103d2ec23575ecc2eae323fd1731
https://doi.org/10.1007/s00226-018-1064-4

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Fast pyrolysis of hot-water-extracted and delignified silver birch (Betula pendula) sawdust by Py-GC/MS

Autor: Joni Lehto, Raimo Alén, Maryam Ghalibaf

Publikováno v: Journal of Analytical and Applied Pyrolysis. 127:17-22

The thermochemical behavior of birch (Betula pendula) sawdust both untreated and after various chemical treatments (hot-water extraction, delignification, and hot-water extraction followed by delignification) was investigated by pyrolysis-gas chromat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d60a9e1c138cf41aee711e3f0c70e221
http://juuli.fi/Record/0285064917

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Pyrolytic behavior of lignocellulosic-based polysaccharides

Autor: Raimo Alén, Tharaka Rama Krishna C. Doddapaneni, Maryam Ghalibaf

The thermochemical behavior of cellulose, glucomannan, and xylan was investigated by pyrolysis–gas chromatographymass spectrometry (Py-GC/MS). In each case, major GC-amenable condensable products were classified into several compound groups, and th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3865bb2800a3a49e05abcdea8438c824
http://urn.fi/URN:NBN:fi:jyu-201906073072

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