Fluorescence lifetimes of Py from its decay traces were used to monitor the dissolution process.
Pyrene (P) was introduced during polymerization as a fluorescence probe to monitor the dissolution process in chloroform.
These films are formed from poly methyl methacrylate) (PMMA) chains labeled with pyrene (P) which was introduced as a fluorescence probe to monitor the dissolution processes.
Although we are not able to quantify reaction kinetics using NMR data due to the lack of resolution and complicated nature of the spectra, NMR allows us to gain distinct structural information and to monitor the dissolution of amorphous starting materials that are undetectable by XRD.
Batch experiments and attenuated total reflectance Fourier transform infrared (ATR-FTIR) spectroscopy were used to monitor the dissolution products of FAP, as well as the adsorption, and phase transformation of phosphate at the goethite surface over a period of 129 days.
Atomic emission spectroelectrochemistry was used to monitor the elemental dissolution of two stainless steels during transpassive polarization.
The major strength of this multi-agent approach is to observe dissolution directly, by monitoring the emergent behaviour: the dissolution profile manifested, as a sphere erodes.
Increase or decrease in the concentrations of Mg, Al, Ca and Fe were monitored to determine the dissolution of the rock samples at different pH values.
Therefore, we set out to: 1) design a simple OES system using ([AMIM]Cl and DMSO) for cellulose dissolution; 2) monitor the physical changes in the regenerated cellulose that was precipitated by hot water from the cellulose + OES mixture at different molar fractions of [AMIM]Cl/OES (χ [AMIM]Cl), and 3) determine the hydrolysis rate and the yield of the cellulose after regeneration.
This study utilizes the quartz crystal microbalance (QCM) to monitor and evaluate the dissolution of poly(1,1-dihydroperfluorooctyl methacrylate-r-2-tetrahydropyranyl methacrylate), poly(FOMA-r-THPMA), polymer films in supercritical CO2 over a range of temperatures and pressures.
