METHOD AND SYSTEM FOR TREATING LIGNOCELLULOSIC BIOMASS
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
The invention relates to a method for treating a lignocellulosic biomass， comprising at least one following step: a) pretreatment of the lignocellulosic biomass via at least one cooking or steam explosion operation， so as to obtain a pretreated substrate， b) liquid/solid separation on at least a portion of the pretreated substrate， comprising two successive substeps: - an upstream substep b1) of contacting the solid/liquid mixture performed with a continuous mixer (M) using a mixing fluid， - a downstream sub-step b2) of extraction/washing performed with a continuous filter， using a washing fluid， to obtain a solid phase enriched in solid and a plurality of liquid phases enriched in liquid， with at least partial recycling of a liquid phase extracted from the filter at the inlet of the mixer as a mixing fluid. Also provided is a system for treating a lignocellulosic biomass.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
