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TWO-STAGE CHEMI-MECHANICAL PRETREATMENT FOR LIGNOCELLULOSIC BIOMASS
TWO-STAGE CHEMI-MECHANICAL PRETREATMENT FOR LIGNOCELLULOSIC BIOMASS
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机译:肝纤维素生物质的两阶段化学机械预处理
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摘要
A process for pretreating lignocellulosic biomass that increases monomeric sugar yields in subsequent enzymatic hydrolysis and reduces specific energy consumption during production of the hydrolysable material. The pretreatment includes a chemical treatment followed by a mechanical size reduction such as a disc refining step, and includes a second chemical treatment, harsher than the first, which may precede or follow the size reduction.
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