Fluid inertia controls mineral precipitation and clogging in pore to network-scale flows
Mineral precipitation caused by fluid mixing presents complex control and predictability
challenges in a variety of natural and engineering processes, including carbon …
challenges in a variety of natural and engineering processes, including carbon …
Anisotropy of barite during crystal growth and the uptake of radium
The role of Ba2+ kink-site nucleation and step growth for the kinetics of anisotropic barite-
(001) growth and Ra2+ kink-site nucleation for the activation energy of Ra uptake into the …
(001) growth and Ra2+ kink-site nucleation for the activation energy of Ra uptake into the …
A radiochemical lab-on-a-chip paired with computer vision to unlock the crystallization kinetics of (Ba,Ra)SO4
J Poonoosamy, A Kaspor, C Schreinemachers… - Scientific Reports, 2024 - nature.com
Abstract (Ra, Ba) SO4 solid solutions are commonly encountered as problematic scales in
subsurface energy-related applications, eg, geothermal systems, hydraulic fracturing …
subsurface energy-related applications, eg, geothermal systems, hydraulic fracturing …
Controls of the Nucleation Rate and Advection Rate on Barite Precipitation in Fractured Porous Media
Mineral precipitation is ubiquitous in natural and engineered environments, such as carbon
mineralization, contaminant remediation, and oil recovery in unconventional reservoirs. The …
mineralization, contaminant remediation, and oil recovery in unconventional reservoirs. The …
Experimental analyses of pore‐size dependent biomineralization in porous media under various flow rate and bacterial density scenarios
We document results of a set of laboratory experiments aimed at exploring impacts of
injection rate and bacterial density on biomineralization across water‐saturated porous …
injection rate and bacterial density on biomineralization across water‐saturated porous …
[HTML][HTML] Coupling of porosity and diffusive transport in highly reactive systems: open issues of reactive transport modelling
A Jenni, T Gimmi, U Mäder - Applied Geochemistry, 2024 - Elsevier
Mineral precipitation at interfaces between contrasting materials and porewaters decreases
the local porosity and consequently reduces transport across the interface. The near-field of …
the local porosity and consequently reduces transport across the interface. The near-field of …
Effect of Solution Stoichiometry on BaSO4 Crystallization from Turbidity Measurements and Modeling
The impact of solution stoichiometry on the nucleation and growth of BaSO4 was studied by
measuring solution transmittance and subsequent fitting to a crystallization model. Our …
measuring solution transmittance and subsequent fitting to a crystallization model. Our …
Mineral Precipitation and Geometry Alteration in Porous Structures: How to Upscale Variations in Permeability–Porosity Relationship?
Porous materials in natural and engineered environments are subject to morphological
changes resulting from interacting chemical and physical processes. The intricate nature of …
changes resulting from interacting chemical and physical processes. The intricate nature of …