Analysis on the Technical Path and Engineering Application of Ship Carbon Capture
船舶用CO2回収の技術経路と工学的応用に関する分析 (AI 翻訳)
Yongjian Yang
🤖 gxceed AI 要約
日本語
本研究は、船舶搭載型CO2回収システムの工学的応用と性能評価に焦点を当て、アミン吸収と膜分離を組み合わせたプロセスを7000TEUコンテナ船に適用。海上試験の結果、平均CO2回収率87%超、消費電力は許容範囲内で、EEXI・CII指標を大幅に改善。中高炭素価格シナリオで経済的実現可能性が確認され、投資回収期間は5年に短縮。港での連携試験により船陸間CO2移動の運用性が検証され、IMO炭素削減戦略への技術的参考を提供。
English
This study focuses on the engineering application and performance evaluation of a shipboard carbon capture system combining amine absorption and membrane separation, tested on a 7000 TEU container ship. Sea trials demonstrated average CO2 capture efficiency over 87% with acceptable power consumption, significantly improving EEXI and CII indices. Economic feasibility was confirmed under medium-to-high carbon pricing scenarios, with a payback period of five years. Port coordination tests verified the operability of ship-to-shore CO2 transfer, providing a practical reference for IMO decarbonization strategy.
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
この論文は、IMOの炭素削減戦略に対応する具体的エンジニアリングソリューションを示しており、日本は海運大国であるため、船舶CCUS技術の実装や規格化に直接貢献する。また、炭素価格との連動が示されており、日本のGX政策（成長志向型カーボンプライシングなど）とも接続可能。
In the global GX context
This paper provides concrete engineering validation for ship carbon capture, a critical technology for maritime decarbonization under IMO regulations. It demonstrates economic viability under carbon pricing, offering a model for global shipping companies and policymakers. The operational verification of ship-shore CO2 transfer supports infrastructure planning for port decarbonization.
👥 読者別の含意
🔬研究者:This study provides empirical performance data and process design for shipboard carbon capture, offering a benchmark for further research in maritime CCUS.
🏢実務担当者:Shipping companies can use the economic feasibility and engineering layout data to evaluate investment in carbon capture systems for compliance with EEXI and CII.
🏛政策担当者:This paper supports IMO's carbon reduction strategy and demonstrates the potential role of carbon pricing in enabling CCUS, informing regulatory development for maritime decarbonization.
📄 Abstract（原文）
<div class="section abstract"> <div class="htmlview paragraph">This study focuses on the engineering application and performance evaluation of shipboard carbon capture systems. A process combining amine absorption and membrane separation was constructed, and the combined process was applied to a typical 7000 TEU container ship. After sea trials, the average carbon dioxide capture efficiency achieved by the system exceeded 87%, and the power consumption was maintained within an acceptable range. The integrated system greatly improved the EEXI and CII index levels and verified its economic feasibility in the medium and high carbon price scenario. The payback period of the investment costs was reduced to five years. After port coordination tests, the operability of ship-shore carbon dioxide transfer was verified, which promoted future scalability. The engineering layout, energy recovery design, and operation data worked together to provide a practical solution for maritime decarbonization. This study provides a valuable technical reference for the implementation of the International Maritime Organization (IMO) carbon reduction strategy, and also lays a solid foundation for subsequent legislation and system standardization.</div> </div>
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.4271/2026-99-1730first seen 2026-05-23 05:34:29 · last seen 2026-05-27 04:50:49
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