残渣から資源へ：経済脱炭素化に向けた持続可能なバイオマス経路
From Residues to Resources: Sustainable Biomass Pathways for Decarbonising the Economy (原題)
L. Rimšaitė
🤖 gxceed AI 要約
日本語
農業残渣・林業副産物・有機廃棄物を統合的に活用するバイオマス価値化システムを検討し、航空・重工業・化学・運輸など脱炭素困難部門への貢献を評価した研究。熱化学・生化学・統合バイオリファイナリー経路の持続性と技術成熟度を欧州文脈で分析し、BECCSなどカーボンネガティブ経路にも注目する。残渣系バイオマスは化石資源輸入依存を減らし地域サプライチェーンを強靱化し得るが、科学に基づく持続性基準とガバナンスが不可欠と結論づける。
English
This study assesses integrated biomass valorisation systems using agricultural residues, forestry by-products and organic waste, evaluating their contribution to decarbonising aviation, heavy industry, chemicals and transport. It analyses thermochemical, biochemical and integrated biorefinery pathways for sustainability, maturity and deployment potential in Europe, with attention to BECCS and circular carbon management. Residue-based biomass can cut fossil import dependence and strengthen regional supply chains, but requires robust governance and science-based sustainability criteria.
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
日本ではバイオマス混焼・BECCSが電源脱炭素とGX推進の鍵となるが、本稿は欧州文脈のため、日本企業の燃料調達戦略やSSBJ開示におけるバイオマス持続性基準の参考になる。
In the global GX context
For global disclosure scholarship, the paper reinforces the need for science-based sustainability criteria for biomass under CSRD/ISSB and EU renewable-energy rules, and informs transition-finance eligibility for BECCS and bio-based hard-to-abate sectors.
👥 読者別の含意
🔬研究者:残渣バイオマス経路の技術成熟度と持続性評価の枠組みを比較する基礎資料となる。
🏢実務担当者:バイオマス調達やBECCS導入検討時の持続性基準・サプライチェーン強靱化の論点整理に使える。
🏛政策担当者:バイオマス利用のガバナンスと科学ベース基準の設計に示唆を与える。
📄 Abstract（原文）
The accelerating climate crisis, geopolitical instability, and continued dependence on fossil fuels have intensified the search for resilient and sustainable decarbonisation pathways. Recent tensions surrounding the Strait of Hormuz have highlighted the vulnerability of global fossil fuel supply chains and the need for diversified domestic renewable carbon resources capable of strengthening industrial resilience and energy security. Within this context, biomass residues emerge as strategically important renewable feedstocks contributing to climate neutrality, circular bioeconomy development, and industrial competitiveness. This study examines the role of agricultural residues, forestry by-products, and organic waste streams within integrated biomass valorisation systems and evaluates their contribution to decarbonising hard-to-abate sectors including aviation, heavy industry, chemicals manufacturing, and transport. The paper analyses thermochemical, biochemical, and integrated biorefinery pathways while assessing their sustainability, technological maturity, and deployment potential within the European context. Particular attention is given to circular carbon management and carbon-negative pathways such as bioenergy with carbon capture and storage (BECCS). The findings demonstrate that residue-based biomass systems can reduce dependence on imported fossil resources, diversify renewable fuel production, strengthen regional supply chains, and support climate-neutral industrial development. Sustainable deployment nevertheless requires robust governance and science-based sustainability criteria.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.5071/34theubce2026-1bv.4.23first seen 2026-10-29 04:38:56 · last seen 2026-11-06 04:34:44
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