海洋アルカリ度向上（OAE）によるCO2分解と再生可能エネルギー生産：ネットゼロ排出2060に向けたAODOPイノベーション
Harnessing Ocean Alkalinity Enhancement (OAE) for CO2 Decomposition and Renewable Energy Production : The AODOP Innovation Towards Net-Zero Emissions 2060 (原題)
Jennifer Batami, Nadhif Rafif P, Syafira Dewi
🤖 gxceed AI 要約
日本語
本論文は、海洋アルカリ度向上（OAE）技術を用いてCO2を分解し、圧力遅延浸透（PRO）技術により再生可能エネルギーを生産する革新的なシステム（AODOP）を提案する。貯蔵タンクでの初期試験を経て大規模適用を目指し、インドネシアの2060年ネットゼロ目標に貢献する。海洋生態系との統合による持続可能性を強調している。
English
This paper proposes an innovative system (AODOP) that uses Ocean Alkalinity Enhancement (OAE) to decompose CO2 and Pressure Retarded Osmosis (PRO) to produce renewable energy from salinity gradients. Initial trials in storage tanks precede large-scale application, aiming to support Indonesia's 2060 net-zero target. It emphasizes integrating marine ecosystems for sustainability.
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、海洋吸収源を活用したネガティブエミッション技術への関心が高まっており、ブルーカーボンやCCUS戦略と関連する。本技術は日本の海洋技術や水処理技術と親和性が高く、今後の実証実験や国際協力の可能性を示唆する。
In the global GX context
This paper contributes to the global discourse on ocean-based carbon dioxide removal (CDR) and blue economy strategies, aligning with IPCC reports and net-zero targets. It offers a novel integration of OAE with renewable energy production, relevant for countries with extensive coastlines and marine industries.
👥 読者別の含意
🔬研究者:Provides a conceptual framework for combining OAE with PRO, offering a new avenue for ocean-based CDR research.
🏢実務担当者:Highlights potential for marine technology companies to develop integrated systems for carbon removal and energy generation.
🏛政策担当者:Suggests policy support for ocean CDR research and pilot projects to achieve net-zero targets.
📄 Abstract（原文）
As the concentration of carbon dioxide (CO2) in atmosphere increases, carbon emissions entering the oceans have become a significant concern in context climate change studies as stated by the Intergovernmental Panel on Climate Change (IPCC) report, 30% of anthropogenic CO2 emissions are absorbed by the oceans, leading decrease in ocean pH and harmful impacts on marine ecosystems. In order to address this challenge, Ocean Alkalinity Enhancement (OAE) has emerged as a promising strategy. By using calcium carbonate compounds, OAE aims to increase seawater alkalinity and enhance its capacity to decompose CO2. The practical implementation of OAE until now is still under further research. Therefore, the initial stage of this application will be carried out in a storage tank as an initial trial before being applied on a large scale. Furthermore, the results of the OAE process can contribute to production of renewable energy through the implementation of Pressure Retarded Osmosis (PRO) technology, which leverages the salinity gradient between seawater with high alkalinity and freshwater to generate energy. By combining OAE with PRO this approach offers a promising pathway toward a thriving blue future to facilitate the integration of marine ecosystems in achieving sustainability and net-zero emission by 2060.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.12962/j25800914.v8i2.4880first seen 2026-08-28 04:32:15
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