#1: 用石头吃掉CO2?(以四川盆地玄武岩为例子) episode artwork

EPISODE · Dec 4, 2025 · 9 MIN

#1: 用石头吃掉CO2?(以四川盆地玄武岩为例子)

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全球CO₂排放持续升高(2024年达36.3 Gt),亟需通过碳捕集与封存(CCS)技术减排。玄武岩因富含活性矿物(橄榄石、斜长石等),可通过矿化反应高效固定CO₂,理论封存潜力巨大(如峨眉山玄武岩带达276–450 Gt)。然而,现有研究缺乏多参数非线性耦合效应的系统分析,且对区域封存潜力的评估不足。这一篇以四川盆地的玄武岩为例子,首次结合数值模拟+代理模型,定量揭示此地玄武岩CO₂矿化的多参数非线性机制。并且,也明确温度-孔隙度-渗透率-pH协同调控是提升矿化效率的关键。文献来自:10.1016/j.energy.2025.137803使用的AI工具:Ima Copilot!!!特别申明!!!本播客所引用的研究数据、图表与文献摘要均来源于已发表的学术期刊、政府报告或开源资料,旨在科普与学术交流。若您认为任何内容侵犯了您的版权,请通过邮箱([email protected])与我们联系,我们将在 24 小时内核实并立即下架或补充授权。

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#1: 用石头吃掉CO2?(以四川盆地玄武岩为例子)

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全球CO₂排放持续升高(2024年达36.3 Gt),亟需通过碳捕集与封存(CCS)技术减排。玄武岩因富含活性矿物(橄榄石、斜长石等),可通过矿化反应高效固定CO₂,理论封存潜力巨大(如峨眉山玄武岩带达276–450...

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