Environmental Engineering

矿物碳化

Mineral Carbonation

A process that reacts carbon dioxide with metal oxides or industrial by-products to form stable carbonates, used for CO2 sequestration and waste valorization. / 一种通过二氧化碳与金属氧化物或工业副产品反应形成稳定碳酸盐的过程，用于二氧化碳封存和废物增值利用。

Knowledge type: 工艺技术
First proposed or discovered
Proposer: Turkey Farm member
Creator: 农场主
Last updated: 2026-11-06 18:06:11

Sub-knowledge points

Direct wet carbonationIndirect carbonationCatalytic mechanisms

Higher-order knowledge points

Carbon capture, utilization and storage (CCUS) / 实际应用CO2 mitigationSustainable waste managementValorization of industrial waste

Main parameters and performance indicators

particle size: less than 0.075 mmmagnesium slag–fly ash ratio: 10 ∶ 1temperature: 25°Creaction time: 60 minliquid–solid ratio: 6 ∶ 1

Open problems

Optimal conditions and catalytic mechanisms are not yet fully understood

Related literature

ranked by community stars

High-Efficiency Carbon Sequestration and Cement Replacement through Direct and Indirect Carbonation of Magnesium Slag–Fly Ash Blends: Process Optimization and Mechanistic InsightsOpen source

矿物碳化

Sub-knowledge points

Higher-order knowledge points

Main parameters and performance indicators

Open problems

Related products and links