Ammonia Production Processes in the Context of Hydrogen Pathway Evolution and Industrial Decarbonization
水素経路の進化と産業脱炭素化の文脈におけるアンモニア製造プロセス (AI 翻訳)
Kaoutar Eddarraji, Achraf El Kasmi
🤖 gxceed AI 要約
日本語
本レビューは、アンモニア製造における水素製造技術（グレー、ブルー、グリーン水素）の環境性能、技術成熟度、経済的制約を分析。グレー水素が主流だが炭素排出が課題であり、ブルー水素は移行的解決策、グリーン水素は長期的な脱炭素化の鍵だがコストとインフラが障壁と結論付ける。
English
This review examines ammonia production processes in the context of hydrogen pathway evolution, analyzing gray, blue, and green hydrogen technologies for environmental performance, technological maturity, and economic constraints. It concludes that gray hydrogen dominates but poses sustainability challenges, blue hydrogen offers a transitional solution, and green hydrogen is key for long-term decarbonization but faces cost and infrastructure barriers.
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
日本は水素・アンモニアサプライチェーン構築に注力しており、本レビューは技術選択肢の俯瞰を提供する。ただし、日本の具体的な政策やSSBJとの関連は薄い。
In the global GX context
This review provides a comprehensive overview of hydrogen pathways for ammonia decarbonization, relevant to global industrial transition efforts. It contextualizes technology options without addressing specific disclosure frameworks like ISSB or CSRD.
👥 読者別の含意
🔬研究者:A useful overview of ammonia production pathways and hydrogen technologies, highlighting research gaps in cost and scalability.
🏢実務担当者:Provides a high-level comparison of hydrogen options for ammonia producers considering decarbonization investments.
🏛政策担当者:Offers a balanced assessment of hydrogen pathways, useful for designing support mechanisms for industrial decarbonization.
📄 Abstract（原文）
Ammonia production is a cornerstone of the global chemical industry and plays a critical role in ensuring global food security; however, it is also associated with significant greenhouse gas emissions due to its strong reliance on fossil based hydrogen [1, 12, 19]. This review examines ammonia production processes in light of the evolving pathways of hydrogen production. The study provides a comprehensive analysis of conventional and emerging hydrogen technologies, including gray, blue, and green hydrogen, and assesses their implications for ammonia synthesis. Particular attention is given to the environmental performance, technological maturity, and economic constraints associated with each pathway. The review highlights that while gray hydrogen remains dominant, its carbon footprint poses major sustainability challenges. Blue hydrogen may offer a transitional solution through carbon capture technologies, although uncertainties persist regarding its long term viability. Green hydrogen represents a key pathway for decarbonizing ammonia production, although high costs and infrastructure limitations currently hinder its large scale deployment. [7, 10, 12, 16]. This work discusses the potential and challenges of low carbon hydrogen pathways in supporting the sustainable transformation of ammonia production.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.1051/bioconf/202621201021first seen 2026-05-05 23:53:21
gxceed は公開メタデータに基づく研究支援データセットです。要約・翻訳・解説は AI 支援で生成されています。 最終的な解釈・検証は利用者が原典資料に基づいて行うことを前提とします。