Biological fermentation pilot-scale systems and evaluation for commercial viability towards sustainable biohydrogen production

Nature Communications, Год журнала: 2024, Номер 15(1)

Опубликована: Май 28, 2024

Abstract Featuring high caloric value, clean-burning, and renewability, hydrogen is a fuel believed to be able change energy structure worldwide. Biohydrogen production technologies effectively utilize waste biomass resources produce high-purity hydrogen. Improvements have been made in the biohydrogen process recent years. However, there lack of operational data sustainability analysis from pilot plants provide reference for commercial operations. In this report, based on spectrum coupling, thermal effect, multiphase flow properties production, continuous pilot-scale systems (dark photo-fermentation) are established as research subject. Then, assessed terms sustainability. The system being evaluated, consumes 171,530 MJ emits 9.37 t CO 2 eq when producing 1 H , has payback period 6.86 Our also suggests future pathways towards effective technology development real-world implementation.

Язык: Английский

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Effect of redox potential on biohydrogen production during dark fermentation of food wastes in bioreactor

International Journal of Hydrogen Energy, Год журнала: 2025, Номер unknown

Опубликована: Фев. 1, 2025

Язык: Английский

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Technology for Green Hydrogen Production: Desk Analysis

Energies, Год журнала: 2024, Номер 17(17), С. 4514 - 4514

Опубликована: Сен. 9, 2024

The use of green hydrogen as a high-energy fuel the future may be an opportunity to balance unstable energy system, which still relies on renewable sources. This work is comprehensive review recent advancements in production. outlines current consumption trends. It presents tasks and challenges economy towards hydrogen, including production, purification, transportation, storage, conversion into electricity. main types water electrolyzers: alkaline electrolyzers, proton exchange membrane solid oxide anion electrolyzers. Despite higher production costs compared grey this suggests that technologies become cheaper more efficient, cost expected decrease. highlights need for cost-effective efficient electrode materials large-scale applications. concludes by comparing operating parameters considerations different electrolyzer technologies. sets targets 2050 improve efficiency, durability, scalability underscores importance ongoing research development address limitations technology make competitive with fossil fuels.

Язык: Английский

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Emerging trends and strategies involved in microbial biohydrogen production

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 103, С. 797 - 819

Опубликована: Янв. 23, 2025

Язык: Английский

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Biohydrogen production enhancement from organic solid waste using consecutive intermittent feeding strategies in a sequencing batch reactor

Biomass Conversion and Biorefinery, Год журнала: 2025, Номер unknown

Опубликована: Янв. 24, 2025

Язык: Английский

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Progress and innovation in key technologies for converting biomass to hydrogen

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 113, С. 90 - 106

Опубликована: Март 1, 2025

Язык: Английский

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Manipulating electron shuttling in photo fermentative biohydrogen production from lignocellulosic biomass through engineered Z-scheme photo nanocatalysts

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161047 - 161047

Опубликована: Март 1, 2025

Язык: Английский

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Hydrogen production and status in Canada: Foundations for a low‐carbon future

The Canadian Journal of Chemical Engineering, Год журнала: 2025, Номер unknown

Опубликована: Апрель 2, 2025

Abstract Hydrogen (H 2 ) has emerged as a promising solution for decarbonizing energy systems and driving economic growth. Canada's federal provincial climate commitments, financial support, expertise in clean technology H research development are establishing the country leader achieving net‐zero carbon goals. This review paper provides comprehensive study of status, prospects, challenges, opportunities associated with economy Canada. The current state infrastructure, including production facilities, distribution networks, end‐user applications across Canada is examined. Various pathways utilizing different sources feedstocks analyzed. Key focus areas include steam methane reforming, water electrolysis, autothermal biomass gasification, integration leading‐edge technologies such thermochemical cycles. efficiency, costs, environmental impacts various methods assessed. potential examined provinces, considering fossil fuel, nuclear, industrial thermal sources, renewable wind, solar, biomass, geothermal. Provincial strategies on regional strengths, Alberta advancing blue through capture units Quebec British Columbia emphasizing green from hydroelectric wind energy. significant projects their Atlantic, Central, Western outlined. main obstacles to an investigated, policy gaps, technological limitations, infrastructure constraints, public awareness, subsidies, standardization, safety concerns. Practical recommendations offered address these barriers, enabling full supporting emission

Язык: Английский

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Hydrogen Production, Storage, and Decarbonization via Heterogenous Catalytic CO2 Hydrogenation

Korean Journal of Chemical Engineering, Год журнала: 2025, Номер unknown

Опубликована: Апрель 3, 2025

Язык: Английский

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Green Hydrogen Revolution: Advancing Electrolysis, Market Integration, and Sustainable Energy Transitions Towards a Net-Zero Future

Results in Engineering, Год журнала: 2025, Номер unknown, С. 104849 - 104849

Опубликована: Апрель 1, 2025

Язык: Английский

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