Complications in drilling operations in basalt for CO2 sequestration: An overview

Singh, Rahul Kumar; Nayak, Nirlipta Priyadarshini

doi:10.1016/j.matpr.2023.04.441

Cited by 3 publications

(1 citation statement)

References 30 publications

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“…As a result, alternatives like solar energy, wind energy, small hydropower systems, hydrogen energy, electric vehicles, etc are gaining momentum at a faster pace [ 6 , 7 ]. The above-mentioned techniques are useful for curbing future emissions and in removing past or existing emissions techniques like carbon capture utilization & and storage (CCUS) have shown great potential [ 8 , 9 ]. CCUS is a four-step process that includes capturing carbon (by techniques like bioenergy with carbon capture and storage, direct air capture, pre-combustion, post-combustion, and oxyfuel combustion), transportation (by ships, railways, marine vessels, pipelines, etc.…”

Section: Introductionmentioning

confidence: 99%

Effect of micro-fractures on gas flow behavior in coal for enhanced coal bed methane recovery and CO2 storage

Singh,

Nayak,

Kumar

2024

Heliyon

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Section: Introductionmentioning

confidence: 99%

Effect of micro-fractures on gas flow behavior in coal for enhanced coal bed methane recovery and CO2 storage

Singh,

Nayak,

Kumar

2024

Heliyon

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Prediction of isotherm model for alum shale, Denmark by statistical modelling-case study

Hazarika,

Singh

2023

Arab J Geosci

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Energy demand and savings opportunities in the supply of limestone and olivine-rich rocks for geochemical carbon dioxide removal

Marco,

Caserini,

Amann

et al. 2024

Environ. Res. Lett.

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The large-scale implementation of geochemical Carbon Dioxide Removal (CDR) approaches such as Enhanced Weathering (EW) and Ocean Liming (OL) will require the extraction and processing of large amounts of limestone and olivine-rich rocks. Based on a literature review, surface mining, comminution, their related sub-stages, and long-haul transportation have carefully been surveyed to elucidate the order of magnitude of the energy demand, the technical challenges posed by each operation, and the potential energy-savings achievable by applying opportune strategies. This work confirms the significant energy-saving opportunities in fine and ultrafine grinding (one of the most energy-consuming activities along the raw material supply chain) as underlined by previous studies, and, in addition, it focuses on limestone and olivine-rich rocks providing new outcomes, it analyses data from a climate change perspective and extends calculations and discussion to transportation. The results show that the implementation of energy-saving strategies (cutting-edge energy efficiency solutions and best practices) to comminute such materials for OL and EW purposes in the near-medium term (2025-2050) would reduce the average electricity demand by 33%-65% in case of low carbon removal target (up to 27 MtC/yr) and substantial energy efficiency improvement, and by 33-36% in case of high carbon removal target (up to 69 MtC/yr) and poor energy efficiency improvement.

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Complications in drilling operations in basalt for CO2 sequestration: An overview

Cited by 3 publications

References 30 publications

Effect of micro-fractures on gas flow behavior in coal for enhanced coal bed methane recovery and CO2 storage

Effect of micro-fractures on gas flow behavior in coal for enhanced coal bed methane recovery and CO2 storage

Prediction of isotherm model for alum shale, Denmark by statistical modelling-case study

Energy demand and savings opportunities in the supply of limestone and olivine-rich rocks for geochemical carbon dioxide removal

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