Research Progress on Carbon Dioxide Geological Storage
二酸化炭素地中貯留に関する研究の進展 (AI 翻訳)
Jingheng Liu
🤖 gxceed AI 要約
日本語
本論文は、CCUS技術の中核であるCO2地中貯留のメカニズム、有望な地層（深部塩水帯水層、枯渇油ガス層、非可採石炭層、玄武岩）を比較し、国内外の実証事例に基づき各技術の実装効果と適用条件を整理。中国のカーボンニュートラル達成に向け、技術的課題と安全リスクを踏まえた今後の技術開発方向と産業化経路を提示する。
English
This paper systematically reviews the mechanisms of CO2 geological storage in various formations (deep saline aquifers, depleted oil/gas reservoirs, unmineable coal seams, basalts) and summarizes implementation effects and applicable conditions based on domestic and international case studies. It discusses technical bottlenecks, safety risks, and future development pathways to support large-scale CCUS deployment in China.
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CCUSはGX実現の重要技術と位置づけられるが、国内適地の限界やコスト課題が存在。本レビューは中国の地質条件や政策連動の知見を提供し、日本のCCUS戦略立案や国際協力の参考となる。
In the global GX context
CCUS is recognized globally as essential for hard-to-abate sectors and net-zero targets. This review consolidates engineering practices and storage mechanisms across different geological settings, offering insights for countries evaluating their own storage potential and deployment roadmaps.
👥 読者別の含意
🔬研究者:Comprehensive overview of storage mechanisms and field cases across multiple formation types.
🏢実務担当者:Technical benchmarks and applicability conditions for selecting storage sites and technologies.
🏛政策担当者:Evidence supporting national CCUS scale-up strategies and regulatory framework development.
📄 Abstract（原文）
Carbon Capture, Utilization, and Storage (CCUS) technology is one of the key approaches to address global climate change and achieve carbon dioxide emission reduction. As a core component of the CCUS technology system, CO geological storage will play a foundational supporting role in the process of achieving the carbon neutrality goal in China's energy industry. Currently, the main geological formations for CO storage include deep saline aquifers, depleted oil and gas reservoirs, deep unmineable coal seams, and basalts. Due to differences in rock properties and geological conditions, different geological formations have formed distinct storage mechanisms and models. Based on a systematic analysis of CO storage mechanisms in different geological formations, combined with typical domestic and international engineering cases, this paper summarizes the implementation effects and applicable conditions of various storage technologies. Additionally, aiming at the current technical bottlenecks and safety risks of CO geological storage, this article discusses the future technical development directions and industrialization paths, in order to provide theoretical support and practical reference for promoting the large-scale application of CO geological storage technology in China.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.54254/2753-8818/2026.31095first seen 2026-05-05 23:45:18
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