Register Now

EUBCE 2024 - Shaojun XIONG - Preheating Treatment of Softwood to Enable its Use as Substrate for an Integrated Production of Mushroom and Ethanol

Preheating Treatment of Softwood to Enable its Use as Substrate for an Integrated Production of Mushroom and Ethanol

 Print

Integrated biorefineries and biorefinery processes

Preheating Treatment of Softwood to Enable its Use as Substrate for an Integrated Production of Mushroom and Ethanol

Short Introductive summary

This study was to evaluate the approach of preheating treatment to enable use softwood (pine and spruce) for an integrated production of edible mushroom and cellulose ethanol. It proves that the preheating, prior to a mushroom cultivation, can reduce softwood impedances to white-rot fungi, which allows and improves mushroom growing in the softwood. During the cultivation of edible mushroom, the softwood is delignified by the fungus and thus its recalcitrance is reduced. Consequently, an increased enzymatic saccharification of spent mushroom substrates is observed. A potential production of bioethanol from softwood can be therefore achieved using biological processes only.

Presenter

Shaojun XIONG

Sveriges lantbruksuniversitet SLU SBT, Unit of Biomass Technology and Chemistry, SWEDEN

Biographies and Short introductive summaries are supplied directly by presenters and are published here unedited


Co-authors:

F. Chen, Anhui Agricultural University, Hefei, P.R. CHINA
C. Martin, Inland Norway University of Applied Sciences, Hamar, NORWAY
S.J. Xiong, Swedish University of Agricultural Sciences, UmeƄ, SWEDEN

Session reference: 3CV.4.13