Physical non-equilibria for prebiotic nucleic acid chemistry

A Ianeselli, A Salditt, C Mast, B Ercolano… - Nature Reviews …, 2023 - nature.com
The prebiotic replication of DNA and RNA is a complex interplay between chemistry and the
environment. Factors that have direct and indirect effects on prebiotic chemistry include …

Carbonated polymeric nanofluids for enhanced oil recovery from sandstone reservoir

KR Chaturvedi, T Sharma - Journal of Petroleum Science and Engineering, 2020 - Elsevier
Polymeric nanoparticle (NP) suspensions are colloidal suspensions where NPs (size≤ 100
nm) are suspended in the polymer-enhanced base fluid, mainly water. Compared to water or …

Single-step silica nanofluid for improved carbon dioxide flow and reduced formation damage in porous media for carbon utilization

KR Chaturvedi, T Sharma - Energy, 2020 - Elsevier
Water-alternating gas (WAG) is affected by viscous fingering (with too much gas) and
trap** of reservoir oil (with too much water) that can be addressed by advanced methods …

Stable Silica Nanofluids of an Oilfield Polymer for Enhanced CO2 Absorption for Oilfield Applications

K Raghav Chaturvedi, R Kumar, J Trivedi… - Energy & …, 2018 - ACS Publications
CO2 injected with water often gives premature breakthrough and reduces its absorption
during sequestration and oil recovery applications. Water-soluble polymers are used to …

Evaluation of polymer-assisted carbonated water injection in sandstone reservoir: absorption kinetics, rheology, and oil recovery results

KR Chaturvedi, J Trivedi, T Sharma - Energy & Fuels, 2019 - ACS Publications
The efficacy of carbonated water injection (CWI) is associated with weak CO2 absorption in
water, and the resulting CWI does not meet the requirements of controlled CO2 mobility and …

Implications of sand mobilization on stability and rheological properties of carbon dioxide foam and its transport mechanism in unconsolidated sandstone

A Singh, T Sharma - Energy, 2023 - Elsevier
This study reports the role of sand grain (of varying size: 60–380 μm and concentration: 0–3
wt%) on stability and properties of Pickering carbon dioxide (CO 2) foam, which relates to …

[HTML][HTML] Impacts of multi-pollutants on sulfonamide antibiotic removal from water matrices using layered double hydroxide sorbents

AL Johnston, E Lester, O Williams, RL Gomes - … Technology & Innovation, 2024 - Elsevier
Remediation of sulfamethoxazole (SMX) present in the aqueous environment requires the
development of new advanced wastewater treatment technologies, crucial to reduce the …

Microfluidic analysis of seawater-based CO2 capture in an amine solution with nickel nanoparticle catalysts

A Ratanpara, A Shaw, M Thomas, RN Patel… - Journal of CO2 …, 2021 - Elsevier
Post-combustion CO 2 capture methods like amine scrubbing are currently being utilized to
reduce CO 2 emissions from fossil fuel power plants. Aqueous monoethanolamine (MEA) …

Electrochemical Modulation of Carbon Monoxide‐Mediated Cell Signaling

J Park, JS Zeng, A Sahasrabudhe, K **… - Angewandte Chemie …, 2021 - Wiley Online Library
Despite the critical role played by carbon monoxide (CO) in physiological and pathological
signaling events, current approaches to deliver this messenger molecule are often …

High-rate CO 2 sequestration using a novel venturi integrated photobioreactor and subsequent valorization to microalgal lipids

S Dey, A Bhattacharya, P Kumar, A Malik - Green Chemistry, 2020 - pubs.rsc.org
Recovery of waste CO2 from flue gas involves two phase gas–liquid interactions for
application in enhanced microalgal growth, CO2 bio-fixation and increased production of …