The enhancement of ethanol production from NaOH-catalyzed organosolv pretreated poplar with compound additives

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 219, P. 119175 - 119175

Published: July 10, 2024

Language: Английский

Extraction of Lignin and Modifications

Published: Jan. 1, 2023

Lignin is considered the second most abundant renewable material after cellulose. It a natural amorphous macromolecule that confers rigidity, impermeability, and resistance to structure of plants. Due its efficiency as biopolymer, lignin has received much attention over years. In structure, can present several functional groups make it promising in use synthesis produce new compounds, such presence aliphatic, phenolic, carboxylate, sulfonate hydroxyl groups. Such complex heterogeneous chemical composition poses principal challenge for utilization. addition, amount varies significantly with biomass origin, processing, isolation method. Thus, demand strategies being developed improve conversion availability this lignin, an option low-cost high capacity expand recovery waste. This chapter aims different methods isolation, especially agro-industrial residues, main modifications applications materials added value.

Language: Английский

Assessment for industrial production of poplar ethanol after analysis of influencing factors and predicted yield

Cellulose, Journal Year: 2024, Volume and Issue: 31(18), P. 10801 - 10829

Published: Oct. 30, 2024

Language: Английский