Water removal from wood biomass by liquefied dimethyl ether for enhancing heating value

Gespeichert in:

Veröffentlicht in:	Energy reports 6(2020) vom: Nov., Seite 824-831
Personen und Körperschaften:	Machmudah, Siti (VerfasserIn), Wicaksono, Dimas Tiar (VerfasserIn), Happy, Mary (VerfasserIn), Winardi, Sugeng (VerfasserIn), Wahyudiono (VerfasserIn), Kanda, Hideki (VerfasserIn), Goto, Motonobu (VerfasserIn)
Titel:	Water removal from wood biomass by liquefied dimethyl ether for enhancing heating value/ Siti Machmudah, Dimas Tiar Wicaksono, Mary Happy, Sugeng Winardi, Wahyudiono, HidekiKanda, Motonobu Goto
Format:	E-Book-Kapitel
Sprache:	Englisch
veröffentlicht:	2020
Gesamtaufnahme:	: Energy reports, 6(2020) vom: Nov., Seite 824-831 , volume:6
Schlagwörter:	Aufsatz in Zeitschrift
Quelle:	Verbunddaten SWB Lizenzfreie Online-Ressourcen

Details
Zusammenfassung:	Liquefied dimethyl ether (DME) was used as the dewatering solvent to remove water from Tectona grandis L.f. (T. grandis L.f.), Shorea sp., and Cinnamomum camphora (C. camphora) biomass wood. The experiments were performed at 27 °C (room temperature) and at a pressure of 0.59 MPa using a batch system. The results showed that 13-25 g of liquefied DME removed 1 g of water from the wood chip biomass matrix with a water content of 10%-40%. The UV-vis spectra of the collected liquid extract indicated the presence of some wood biomass-derived compounds. The FT-IR spectra revealed that the functional group compositions of the wood chip biomass samples before and after DME dewatering were identical. In addition, the heating value of wood chip biomass samples increased by 754-1570 kJ/kg after dewatering.
ISSN:	2352-4847
DOI:	10.1016/j.egyr.2020.04.006
Zugang:	Open Access