A5041395132- CO2 Sequestration and Geologic Interactions
- Underwater Acoustics Research
- Geological and Geochemical Analysis
- Underwater Vehicles and Communication Systems
- Hydrocarbon exploration and reservoir analysis
- Marine animal studies overview
- Geological Modeling and Analysis
- Mine drainage and remediation techniques
- earthquake and tectonic studies
- Methane Hydrates and Related Phenomena
- Oceanographic and Atmospheric Processes
- Enhanced Oil Recovery Techniques
- Maritime and Coastal Archaeology
- Geological formations and processes
- Rock Mechanics and Modeling
- Drilling and Well Engineering
- Geothermal Energy Systems and Applications
- Coastal and Marine Dynamics
- Marine and fisheries research
- Carbon Dioxide Capture Technologies
- Tropical and Extratropical Cyclones Research
- Geophysical Methods and Applications
- Coal Properties and Utilization
- High-pressure geophysics and materials
- Polar Research and Ecology
Nano Carbon (Poland)
2025
Trent University
2019-2024
University of Glasgow
2023-2024
Graphic Science (United Kingdom)
1992
RELX Group (Netherlands)
1975
National Institute of Oceanography
1959-1965
Enhanced rock weathering is a promising carbon dioxide removal (CDR) technology that involves the dissolution of silicate minerals (e.g., wollastonite). This process releases elements such as calcium, which can remain in solution and be charge balanced by bicarbonate, or stored pedogenic carbonate on soil exchange sites. To verify credits, robust monitoring, reporting, verification (MRV) approaches are essential. In this study, we explore total cation accounting (TCA) novel method for MRV....
Enhanced rock weathering (ERW) has emerged as a promising carbon dioxide removal (CDR) strategy, with tens of dedicated EW commercial entities having been set up in the last three years. UNDO is one these, operations across Northern United Kingdom and Eastern Canada.Commercial selling CDR, like UNDO, are required to measure, verify report how much CO2 removed at regular time intervals. However, different methods CDR quantification likely produce numbers, depending on where measurement taken...
Enhanced rock weathering is a promising carbon removal technique that uses the natural process of silicate minerals to capture atmospheric CO₂. This research investigates relationships between soil texture and dynamics basalt-enhanced products in controlled mesocosm experiment. Mesocosms were constructed with three soils distinct textures: sandy silty loam, clay, each treated 0-4 mm crushed basalt at an application rate 100 tons per hectare, alongside control treatments. The...
Enhanced weathering (EW) is cited as a promising carbon dioxide removal (CDR) strategy, and being rapidly commercialized. Rigorous monitoring, reporting verification (MRV) are essential to ensure claims accurate credits not mis-sold. MRV protocols incorporate multiple approaches, including soil porewater sampling. This paper calculates potential CDR from porewater, via an alkalinity estimation calculated charge balance, samples, the accumulation of exchangeable cations on exchange sites....
Tailings dam failures can cause devastation to the environment, loss of human life, and require expensive remediation. A promising approach for de-risking brucite-bearing ultramafic tailings is in situ cementation via carbon dioxide (CO2) mineralization, which also sequesters this greenhouse gas within carbonate minerals. In cylindrical test experiments, brucite [Mg(OH)2] carbonation was accelerated by coupling organic inorganic cycling. Waste organics generated CO2 concentrations similar...
Mineral carbonation of alkaline mine residues is a carbon dioxide removal (CDR) strategy that can be employed by the mining industry. Here, we describe mineralogy and reactivity processed kimberlites kimberlite ore from Venetia (South Africa) Gahcho Kué (Canada) diamond mines, which are smectite-rich (2.3–44.1 wt.%). Whereas, serpentines, olivines, hydrotalcites brucite have been traditionally used for mineral carbonation, little known about smectites to CO 2 . The smectite both mines...
A 36 kc/s underwater acoustic echo-ranger, fitted to R.R.S. `Discovery II' for work on fish detection problems, has also proved be a valuable tool marine geological investigations. The axis of the beam is perpendicular fore and aft line ship may rotated from horizontal downward vertical. Stabilization provided against roll ship. Beam width side lobe patterns are adjustable with minimum widths, between 3 dB points, 1.3° in plan 12° elevation (beam horizontal). recorder provides range 800...
The paper starts with a review of sidescan imagery and the history sonar continues acoustic technical factors affecting design for any specified application. There follows description present-day applications in civilian field, ends discussion possible future developments.
Asdic as an Aid to Spawning Ground Investigations Get access A. R. Stubbs, Stubbs National Institute of OceanographyGodalming, Surrey Search for other works by this author on: Oxford Academic Google Scholar G. Lawrie Marine LaboratoryAberdeen ICES Journal Science, Volume 27, Issue 3, November 1962, Pages 248–260, https://doi.org/10.1093/icesjms/27.3.248 Published: 01 1962