Results 11 to 20 of about 712,065 (295)

Bioethanol Production from Lignocellulosic Biomass—Challenges and Solutions

open access: yesMolecules, 2022
Regarding the limited resources for fossil fuels and increasing global energy demands, greenhouse gas emissions, and climate change, there is a need to find alternative energy sources that are sustainable, environmentally friendly, renewable, and ...
M. Broda, D. Yelle, K. Serwańska
semanticscholar   +1 more source

Thioglycoligase derived from fungal GH3 β-xylosidase is a multi-glycoligase with broad acceptor tolerance

open access: yesNature Communications, 2020
Thioglycoligases have proved useful for bonding carbohydrates to non-sugar acceptors, however, the scope of these biocatalysts is usually limited. Here, the authors engineer a xylosidase into a thioglycoligase with the ability to form O-, N-, S- and Se ...
Manuel Nieto-Domínguez   +11 more
doaj   +1 more source

Catalytic conversion network for lignocellulosic biomass valorization:a panoramic view

open access: yesIndustrial Chemistry & Materials, 2023
Efficient utilization of lignocellulosic biomass to substitute fossil resources is an effective way to promote the sustainable development of current society.
Shenyu Wang   +7 more
semanticscholar   +1 more source

Exploiting xylan as sugar donor for the synthesis of an antiproliferative xyloside using an enzyme cascade

open access: yesMicrobial Cell Factories, 2019
Background Currently, industrial societies are seeking for green alternatives to conventional chemical synthesis. This demand has merged with the efforts to convert lignocellulosic biomass into value-added products. In this context, xylan, as one of main
Manuel Nieto-Domínguez   +7 more
doaj   +1 more source

Complete oxidation of hydroxymethylfurfural to furandicarboxylic acid by aryl-alcohol oxidase

open access: yesBiotechnology for Biofuels, 2019
Background 5-Hydroxymethylfurfural (HMF) is a highly valuable platform chemical that can be obtained from plant biomass carbohydrates. HMF can be oxidized to 2,5-furandicarboxylic acid (FDCA), which is used as a renewable substitute for the petroleum ...
Ana Serrano   +5 more
doaj   +1 more source

The Production of Bioethanol from Lignocellulosic Biomass: Pretreatment Methods, Fermentation, and Downstream Processing

open access: yesEnergies, 2023
Bioethanol is the most widely used alternative transportation fuel to petrol. Bioethanol is considered a clean, renewable, and environmentally friendly fuel that can contribute to climate change mitigation, decreased environmental pollution, and enhanced
S. Beluhan   +3 more
semanticscholar   +1 more source

Cellulases: From Lignocellulosic Biomass to Improved Production

open access: yesEnergies, 2023
Cellulases are enzymes that are attracting worldwide attention because of their ability to degrade cellulose in the lignocellulosic biomass and transform it into highly demanded bioethanol.
Nevena Ilić   +3 more
semanticscholar   +1 more source

Effect of Sulfur Impregnation Temperature on Properties of N-Doped Activated Carbon for Supercapacitor Applications

open access: yesInternational Journal of Electrochemical Science, 2016
Sulfur-and nitrogen-co-doped activated carbons were obtained from sulfur modified nitrogen-doped activated carbons prepared from waste medium density fiberboard (MDF) prepared by KOH at 850 C for 60 minutes at a weight ratio of 3:1.
Yue. Li, Ru-Quan Ren, Xiao-Juan Jin
doaj   +3 more sources

Lignocellulosic Biomass Valorization for Bioethanol Production: a Circular Bioeconomy Approach

open access: yesBioenergy Research, 2022
Lignocellulosic biomass generated from different sectors (agriculture, forestry, industrial) act as biorefinery precursor for production of second-generation (2G) bioethanol and other biochemicals.
A. Devi   +5 more
semanticscholar   +1 more source

Activated carbon from biomass precursors using phosphoric acid: A review

open access: yesHeliyon, 2022
Low-cost and renewable adsorbent activated carbon from lignocellulosic biomass is a focus of worldwide concern due to its readily available waste disposal problems in the environment.
Ibsa Neme, Girma Gonfa, Chandran Masi
doaj   +1 more source

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