Michael R. Hoffmann

TL;DR: In this paper, the photoassisted surface chemistry of S(IV) on α-Fe 2O_3 was studied over the pH range of 2-10.5 with a maximum yield found at pH 5.7.

TL;DR: With biodiversity hotspots concentrated in politically volatile regions, the conservation community must maintain continuous involvement during periods of war, and biodiversity conservation should be incorporated into military, reconstruction, and humanitarian programs in the world's conflict zones.

TL;DR: In this article, the authors investigated the charge-carrier recombination dynamics after laser excitation by time-resolved microwave conductivity (TRMC) measurements of quantum-sized (Q-) TiO_2, Fe^(III)-doped Q-TiO-2, ZnO and CdS, and several commercial bulk-sized TiO2 samples.

TL;DR: In this article, a comprehensive summary of several categories of treatment approaches: (1) sorption using activated carbon, ion exchange, or other sorbents, (2) advanced oxidation processes, including electrochemical oxidation, photolysis, and photocatalysis, (3) advanced reduction processes using aqueous iodide or dithionite and sulfite, (4) thermal and nonthermal destruction, including incineration, sonochemical degradation, sub- or supercritical tr...

TL;DR: It is demonstrated that sulfate radical is the primary oxidant generated via PMS activation on Co-Black TNT, leading to the degradation of selected organic pollutants when compared to other TNTs and other Co-based materials.