Global and National CO2 Emission from Lime Production Process and Carbonation sink from 1930 to 2024
1930年から2024年までの石灰生産プロセスからの世界および各国のCO2排出量と炭酸化シンク (AI 翻訳)
Longfei Bing, Xiaoyu Zhang, Le Niu, Fengming Xi, Jiaoyue Wang
🤖 gxceed AI 要約
日本語
1930～2024年の95年間を対象に、石灰生産由来のCO2排出量と石灰系材料の炭酸化によるCO2吸収量を世界規模で推計した初の標準化データセット。11主要生産国とその他地域をカバーし、高炉スラグ等を含む10種類の材料を対象とする。国別・材料別・年別の活動量データ、計算結果、パラメータライブラリを提供する。
English
This dataset provides the first standardized global assessment of CO2 emissions from lime production and CO2 uptake via carbonation of lime-based materials from 1930 to 2024, covering 81.09% of global production across 11 major countries and the rest of the world. It includes activity data, calculation results, and parameter libraries for 10 material categories, expanding the system boundary to include blast furnace slag and other materials.
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
日本の石灰生産は世界の主要国の一つであり、本データセットは日本の産業プロセス排出量の精緻化や、炭酸化吸収を考慮したネット排出量の算定に活用できる。SSBJ開示やカーボンフットプリント算定の基礎データとして有用。
In the global GX context
This dataset contributes to global carbon accounting by providing a standardized, long-term estimate of CO2 emissions and carbonation sinks from lime production, which is often underreported. It supports national inventory compilation and corporate Scope 1 accounting, aligning with TCFD/ISSB disclosure requirements for emissions transparency.
👥 読者別の含意
🔬研究者:Provides a comprehensive dataset for refining CO2 emission and sink estimates in lime production, useful for carbon cycle and inventory research.
🏢実務担当者:Offers country-specific parameters and activity data that can improve corporate carbon footprint calculations and Scope 1 reporting for lime-related industries.
🏛政策担当者:Supports national GHG inventory development and climate policy formulation by providing long-term emission and sink data for the lime sector.
📄 Abstract（原文）
1. Description:This dataset provides comprehensive estimates of CO2 emissions from lime production and CO2 uptake through carbonation of lime-based materials during the period 1930–2024. It represents the first standardized global assessment, covering a 95-year time span and accounting for 81.09% of global lime production across 11 major lime-producing countries and the Rest of the World (ROW).2. Key Features:Temporal Coverage: 1930–2024 (95 years)Spatial Coverage: 11 major lime-producing countries (China, USA, UK, France, Germany, Italy, Australia, Canada, Brazil, Japan, Russia) and the Rest of the WorldSystem Boundary: Expanded to include blast furnace slag (BFS) and nine other lime-based materialsData Components: Activity level data, calculation result data, parameter library3. Dataset Structure:Activity Level Data (1930–2024): Lime, steel, alumina, paper and paperboard production by countryCalculation Result Data: CO2 emissions and uptake by country, material, and yearParameter Library: Country-specific and period-specific accounting parameters4. Material Categories Included:Construction Industry: Lime-stabilized soil (LSS), Mortar (MOR), Lime kiln dust (LKD)Metallurgical Industry: Steel slag (SS), Blast furnace slag (BFS), Red mud (RM)Chemical Industry: Precipitated calcium carbonate (PCC), Sugar refining lime (SUG), Carbide slag (CS), Lime mud (LM)
🔗 Provenance — このレコードを発見したソース
- scidb https://doi.org/10.57760/sciencedb.45314first seen 2026-08-08 05:53:57
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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。