Negative emissions technologies and reliable sequestration: a research agenda

National Academies of Sciences, Division on Earth… - 2019 - books.google.com
To achieve goals for climate and economic growth," negative emissions
technologies"(NETs) that remove and sequester carbon dioxide from the air will need to play …

Engineered carbon mineralization in ultramafic rocks for CO2 removal from air: Review and new insights

PB Kelemen, N McQueen, J Wilcox, P Renforth… - Chemical …, 2020 - Elsevier
Carbon Dioxide removal from air (CDR) combined with permanent solid storage can be
accomplished via carbon mineralization in ultramafic rocks in at least four ways: 1. Surficial …

[HTML][HTML] Carbonation mechanisms and kinetics of lime-based binders: An overview

C Rodriguez-Navarro, T Ilić, E Ruiz-Agudo… - Cement and Concrete …, 2023 - Elsevier
The reaction of slaked lime with atmospheric CO 2 in the presence of humidity leads to the
formation of cementing carbonate phases in traditional aerial lime mortars and plasters. This …

[HTML][HTML] The influence of particle size on the potential of enhanced basalt weathering for carbon dioxide removal-Insights from a regional assessment

T Rinder, C von Hagke - Journal of Cleaner Production, 2021 - Elsevier
Enhanced weathering through basalt application on agricultural land represents a proposed
strategy for the removal of carbon dioxide from the atmosphere. It has been shown that …

Element release and reaction-induced porosity alteration during shale-hydraulic fracturing fluid interactions

AL Harrison, AD Jew, MK Dustin, DL Thomas… - Applied …, 2017 - Elsevier
The use of hydraulic fracturing techniques to extract oil and gas from low permeability shale
reservoirs has increased significantly in recent years. During hydraulic fracturing, large …

Role of secondary minerals in the acid generating potential of weathered mine tailings: Crystal-chemistry characterization and closed mine site management …

A Elghali, M Benzaazoua, H Bouzahzah… - Science of the Total …, 2021 - Elsevier
Mine tailings exposed to water and oxygen generate acid mine drainage (AMD) when the
neutralizing minerals are insufficient to buffer the acid produced by sulfide oxidation. Mineral …

Utilization of mineral carbonation products: current state and potential

CM Woodall, N McQueen, H Pilorgé… - … Gases: Science and …, 2019 - Wiley Online Library
Mineral carbonation (MC) is a form of carbon capture and storage that reacts CO2 with
alkaline feedstock to securely store CO2 as solid carbonate minerals. To improve process …

Solubility of the hydrated Mg-carbonates nesquehonite and dypingite from 5 to 35 C: Implications for CO2 storage and the relative stability of Mg-carbonates

AL Harrison, V Mavromatis, EH Oelkers, P Bénézeth - Chemical Geology, 2019 - Elsevier
Hydrated Mg-carbonate minerals form during the weathering of ultramafic rocks, and can be
used to store atmospheric CO 2 to help combat greenhouse gas-fueled climate change …

Activation and utilization of tailings as CO2 mineralization feedstock and supplementary cementitious materials: a critical review

L Li, H Yu, S Zhou, V Dao, M Chen, L Ji… - Materials Today …, 2023 - Elsevier
Activation and utilization of mine tailings as feedstock for CO 2 mineralization and
supplementary cementitious materials (SCMs) have attracted great interest in the mining …

The Mining Industry's Role in Enhanced Weathering and Mineralization for CO2 Removal

IM Power, C Paulo, K Rausis - Environmental Science & …, 2023 - ACS Publications
Enhanced weathering and mineralization (EWM) aim to remove carbon dioxide (CO2) from
the atmosphere by accelerating the reaction of this greenhouse gas with alkaline minerals …