Bioelectrochemical hydrogen production from agro-industrial wastewater: key breakthroughs and challenges
農業産業廃水からの生物電気化学的水素製造：主要な進展と課題 (AI 翻訳)
Syrine Berhouma, Nesrine Saidi, Ghada Sellami, Fatima Zehra ben Tarraf, S. Elabed, Ameur Cherif, B. Erable, Habib Chouchane
🤖 gxceed AI 要約
日本語
本レビューは、微生物電解セル（MEC）を用いた農業産業廃水からの水素製造技術に焦点を当て、最新の進展と課題を包括的に分析する。反応器設計、微生物コンソーシアム、廃水組成の影響を検討し、基質変動やスケールアップなどの障壁を克服する戦略を提示する。持続可能な水素製造と廃水処理の統合に貢献する。
English
This review examines bioelectrochemical hydrogen production from agro-industrial wastewater using microbial electrolysis cells (MECs). It analyzes reactor components, microbial consortia, and wastewater composition, identifying challenges like substrate variability and scaling up while proposing strategies to overcome them. The work integrates renewable hydrogen generation with wastewater treatment.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本でも水素社会実現に向けた技術開発が進む中、廃水からの水素製造は資源循環型システムとして注目される。本レビューは、実用化への課題と解決策を整理しており、日本の農業産業廃水処理とエネルギー回収の連携政策に示唆を与える。
In the global GX context
Global hydrogen strategies increasingly emphasize decentralized production from waste streams. This review synthesizes technical hurdles and progress in MEC technology, relevant for countries integrating hydrogen into circular economy frameworks. It provides a benchmark for scaling up bioelectrochemical systems in industrial wastewater treatment.
👥 読者別の含意
🔬研究者:Provides a structured overview of key parameters and microbial challenges in MEC-based hydrogen production from agro-industrial wastewater.
🏢実務担当者:Highlights reactor design and operational strategies that could guide pilot-scale implementation in food processing or agricultural facilities.
🏛政策担当者:Supports policy development for integrated waste-to-energy systems, particularly in agricultural regions seeking hydrogen production pathways.
📄 Abstract（原文）
The growing gap between global energy demand and the shortfall in energy production is becoming more critical because of the depletion of fossil fuel resources. However, these energy sources are not only limited, but they also pose serious threats to the environment and life on Earth. This has sparked a strong push to explore alternative energy carriers. This transition toward sustainability has focused on the potential of bioelectrochemical systems (BESs), notably microbial electrolysis cells (MECs), as a promising approach to the sustainable production of hydrogen, leveraging the dual merits of renewable energy generation and wastewater treatment. Due to their high organic load and availability, agro-industrial wastewater represents a suitable substrate for MEC-driven hydrogen production. Exploiting these wastes not only contributes to an abundant and cost-effective resource but also responds to critical environmental challenges associated with wastewater management. This review explores the intersection between bioelectrochemical hydrogen production and agro-industrial wastewater treatment, focusing on current advancements and developing patterns in this field. A comprehensive analysis of MEC technology is presented to investigate the effect of key progressions including reactor components and experimental parameters on system performance. Moreover, the role of microbial consortia and the influence of wastewater composition are critically analyzed. Furthermore, this review examines the current challenges including substrate variability, biofilm development, and scaling up from laboratory to industrial applications and outlines strategies to overcome them. By handling these delays, MEC technology could advance toward industrial implementation, paving the way for sustainable hydrogen production from agro-industrial wastewater streams.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.3389/fenrg.2026.1767021first seen 2026-05-15 19:56:32
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