Waste to Energy Conversion: Technologies, Challenges and Sustainable Prospects
廃棄物のエネルギー変換：技術、課題、持続可能な展望 (AI 翻訳)
Dr. Kondekal Manjunatha
🤖 gxceed AI 要約
日本語
本レビューは、焼却、熱分解、ガス化、嫌気性消化などの廃棄物発電技術を比較。ガス化の電気効率25-40%、メタン収率100-250m³/トン。AI最適化や触媒変換の進展も紹介。廃棄物発電は埋立依存とメタン排出を削減し、循環経済に貢献。
English
This review compares waste-to-energy technologies including incineration, pyrolysis, gasification, and anaerobic digestion. Gasification achieves 25-40% electrical efficiency; anaerobic digestion yields 100-250 m³ methane per ton. Highlights AI-based optimization and catalytic advances. WtE reduces landfill dependence and methane emissions by 40-70%, supporting circular economy goals.
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
日本では廃棄物発電が既に普及しており、本レビューは技術比較やAI最適化の可能性を示す。特にアジア新興国での展開に関心。
In the global GX context
Globally, WtE is key for circular economy and renewable energy. This review provides a technology overview and mentions AI optimization, relevant for modernizing waste management systems worldwide.
👥 読者別の含意
🔬研究者:Provides a comprehensive comparison of WtE technologies and recent advances like catalytic conversion and AI optimization.
🏢実務担当者:Useful for evaluating technology options and understanding environmental benefits for waste management projects.
🏛政策担当者:Highlights the potential of WtE to reduce landfill use and methane emissions, supporting policy for integrated waste management.
📄 Abstract（原文）
Waste-to-Energy (WtE) conversion has emerged as a sustainable strategy for addressing the dual challenges of increasing waste generation and growing energy demand. This study presents a comprehensive review of thermochemical, biochemical, and hybrid WtE technologies, including incineration, pyrolysis, gasification, anaerobic digestion, and refuse-derived fuel systems. Comparative analysis indicates that gasification exhibits electrical efficiencies of 25–40%, while anaerobic digestion provides methane yields of 100–250 m³ per ton of organic waste with comparatively lower greenhouse gas emissions. Incineration remains the most commercially mature technology, achieving waste volume reduction of up to 90%, although concerns regarding air pollutant emissions persist. The review highlights recent advancements in catalytic conversion, AI-based process optimization, and integrated waste management systems. Environmental and socio-economic analyses demonstrate that WtE can significantly reduce landfill dependency, lower methane emissions by 40–70%, and contribute to circular economy objectives. The study concludes that the integration of advanced technologies, supportive policies, and public participation is essential for maximizing the sustainability and scalability of WtE systems, particularly in developing countries such as India.
🔗 Provenance — このレコードを発見したソース
- Zenodo https://zenodo.org/records/21275184first seen 2026-07-10 04:26:56 · last seen 2026-07-10 04:29:18
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