Origins of Deviations from Transition-State Theory: Formulating a New Kinetic Rate Law for Dissolution of Silicates

Luttge, Andreas ; Icenhower, Jonathan

Rice University

关键词: 37 Inorganic, Organic, Physical And Analytical Chemistry;    Dissolution;    Mathematical Models;    58 Geosciences;    Chemical Reaction Kinetics;   

DOI  :  10.2172/861899
RP-ID  :  DOE/ER/63295
RP-ID  :  FG07-01ER63295
RP-ID  :  861899

美国|英语

来源: UNT Digital Library

【 摘 要 】

Present models for dissolution of silicate minerals and glasses, based on Transition-State Theory (TST), overestimate the reaction rate as solution compositions approach saturation with respect to the rate-governing solid.