Current advances in bioethanol synthesis from lignocellulosic biomass: sustainable methods, technological developments, and challenges

Journal of Umm Al-Qura University for Applied Sciences, Год журнала: 2025, Номер unknown

Опубликована: Янв. 28, 2025

Abstract Bioethanol production from lignocellulosic biomass has become an economical and environmentally friendly substitute to current petroleum-based fuels. This is due its ability decrease carbon dioxide emissions make use of plentiful natural resources. Current advances in this area concentrate on improving the effectiveness expandability conversion procedures by using inventive pretreatment approaches, enhanced enzyme compositions, refined fermentation technologies. Consolidated bioprocessing (CBP) utilizing genetically modified microbes have expedited decomposition intricate complexes overall productivity. Furthermore, process intensification developments, such as adoption hybrid reactors continuous systems, considerably decreased expenses energy usage. Nevertheless, there are still obstacles overcome, including raw materials inconsistency, demand for efficient recovery purifying techniques, financial viability extensive processes. study examines latest developments bioethanol biomass. It focuses ecological technical advancements, main that need be overcome exploit promise a biofuel fully. review primarily focused outcomes documented last five years 2019 2024. The first segment work second-generation process, which includes: properties composition biomass, pretreatment, enzymatic saccharification, fermentation. subsequent portion paper techno-economic analysis, prospective technology outlook. finishes discussing findings research fields haven't been investigated yet, besides faced manufacturing methods.

Язык: Английский

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Comprehensive Use of Distillers' Grains Derived From Chinese Baijiu: A Review

Journal of Agriculture and Food Research, Год журнала: 2024, Номер unknown, С. 101439 - 101439

Опубликована: Сен. 1, 2024

Язык: Английский

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Alcohol fuels in SI engines: a comprehensive state-of-the-art review on combustion, performance, and environmental impacts

Journal of Thermal Analysis and Calorimetry, Год журнала: 2024, Номер unknown

Опубликована: Сен. 22, 2024

Язык: Английский

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Alkali-assisted extraction, characterization and encapsulation functionality of enzymatic hydrolysis-resistant prolamin from distilled spirit spent grain

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 271, С. 132664 - 132664

Опубликована: Май 25, 2024

Язык: Английский

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Harnessing native nitrogen in lignocellulosic biomass for cellulosic ethanol production by ancestral xylose isomerase-engineered Saccharomyces cerevisiae

Bioresource Technology, Год журнала: 2025, Номер unknown, С. 132662 - 132662

Опубликована: Май 1, 2025

Язык: Английский

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Waste baijiu distillers’ grains-derived biochar for efficient removal of organophosphate esters from water through adsorption

Industrial Crops and Products, Год журнала: 2024, Номер 221, С. 119402 - 119402

Опубликована: Авг. 9, 2024

Язык: Английский

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Waste from the food industry: Innovations in biorefineries for sustainable use of resources and generation of value

Bioresource Technology, Год журнала: 2024, Номер 413, С. 131447 - 131447

Опубликована: Сен. 6, 2024

Язык: Английский

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Reverse Micelles Extraction of Prolamin from Baijiu Jiuzao: Impact of Isolation Process on Protein Structure and Morphology

Materials, Год журнала: 2024, Номер 17(12), С. 2901 - 2901

Опубликована: Июнь 13, 2024

Prolamins, proteins derived from plants, have extensive applications in pharmaceutics and food science. Jiuzao is a byproduct of the Baijiu brewing industry, great source prolamin. Despite its importance, knowledge regarding extraction techniques properties prolamin (PBJ) remains limited. Reverse micelles (RMs) offers an efficient cost-effective method for purifying proteins. In present study, was extracted using RMs subsequently characterized terms secondary structure, morphology, particle size distribution. Our findings indicate that purified further possessed higher α-helix content (+13.25%), forming large-scale protein network, narrower distributions compared to crude obtained by NaOH-ethanol method. This research suggests has potential extracting industry byproducts, offering environmentally friendly approach recycling.

Язык: Английский

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Boosting 2G bioethanol production by overexpressing dehydrogenase genes in Klebsiella sp. SWET4 : ANN optimization, scale-up, and economic sustainability

Renewable Energy, Год журнала: 2024, Номер unknown, С. 122093 - 122093

Опубликована: Дек. 1, 2024

Язык: Английский

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