Low carbon footprint recycling of post‐consumer PET plastic with a metagenomic polyester hydrolase

C Sonnendecker, J Oeser, PK Richter, P Hille… - …, 2022 - Wiley Online Library
Earth is flooded with plastics and the need for sustainable recycling strategies for polymers
has become increasingly urgent. Enzyme‐based hydrolysis of post‐consumer plastic is an …

Nanoparticles formed during mineral-fluid interactions

CV Putnis, E Ruiz-Agudo - Chemical Geology, 2021 - Elsevier
The rapid increase of nanoparticles in the environment has occurred largely as a result of
anthropogenic activities, such as industrialization, including accelerated mining activities …

Temperature dependence of calcite dissolution kinetics in seawater

JD Naviaux, AV Subhas, NE Rollins, S Dong… - … et Cosmochimica Acta, 2019 - Elsevier
Abstract Knowledge of the mechanism of calcite dissolution in seawater is a critical
component of our understanding of the changing global carbon budget. Towards this goal …

Dissolution and initial hydration behavior of tricalcium aluminate in low activity sulfate solutions

AS Brand, SB Feldman, PE Stutzman, AV Ievlev… - Cement and Concrete …, 2020 - Elsevier
Influences of alkali or alkaline earth sulfates on the hydration of cubic tricalcium aluminate
(C 3 A) were evaluated by in situ dissolution rate measurements, by ex situ near-surface …

Examination of crystal dissolution in 3D: A way to reconcile dissolution rates in the laboratory?

C Noiriel, M Oursin, D Daval - Geochimica et Cosmochimica Acta, 2020 - Elsevier
Surface reactivity is a major parameter controlling mineral reactivity, and microscopic
techniques investigating surface retreat with time have pointed at the heterogeneous and/or …

Kinetic concepts for quantitative prediction of fluid-solid interactions

A Luttge, RS Arvidson, C Fischer, I Kurganskaya - Chemical Geology, 2019 - Elsevier
In a unique “perspectives” format that examines both past and future, we appraise the field of
crystal dissolution kinetics, showing how the last century's strong progress in experimental …

Dissolution and early hydration of tricalcium aluminate in aqueous sulfate solutions

S Ye, P Feng, Y Liu, J Liu, JW Bullard - Cement and Concrete Research, 2020 - Elsevier
The great reactivity of tricalcium aluminate (C 3 A) with water and subsequent rapid
precipitation of insoluble products are serious challenges to learning how salts affect its …

Dissolution rate spectra of β-dicalcium silicate in water of varying activity

AS Brand, JM Gorham, JW Bullard - Cement and Concrete Research, 2019 - Elsevier
The surface normal dissolution flux of beta dicalcium silicate is quantified using in situ digital
holographic microscopy. The dissolution flux in highly undersaturated flowing solutions …

[HTML][HTML] Direct measurement of fungal contribution to silicate weathering rates in soil

B Wild, G Imfeld, D Daval - Geology, 2021 - pubs.geoscienceworld.org
Chemical weathering produces solutes that control groundwater chemistry and supply
ecosystems with essential nutrients. Although microbial activity influences silicate …

Improved kinetics for mineral dissolution reactions in pore-scale reactive transport modeling

J Schabernack, C Fischer - Geochimica et Cosmochimica Acta, 2022 - Elsevier
Recent numerical investigations revealed that the heterogeneity of the dissolution rate
observed in numerous experiments cannot be explained by fluid transport effects. This …