Although there is not yet enough data to document chronic exposure, readings taken in South County indicate cause for concern ...

A recent study outlines how lithium-sulfur batteries may finally overcome today's lithium-ion systems' charging speed and ...

Sulfur (S) is a central element in global biogeochemical cycling and Earth's redox evolution. Minerals that contain S are an important record of local environmental conditions at the time of their ...

3.2 Pressure oxidation in alkaline and acidic media In this stage of the study, experimental factorial designs (2^3) were employed with replicates at the central point, in order to quantify the ...

NCERT Solutions For Class 10 Chapter Carbon And Its Compounds: Well, NCERT books are considered to be the best resource for ...

The oxidation of the sulfur atom in 6a to the sulfoxide 6b renders the sulfur atom a chiral center and synthesis produces a mixture of R- and S-enantiomers (Figure 2 B,D). The electron density for 6b ...

Oxidative desulfurization offers route to ultralow-sulfur diesel Heightened concerns for cleaner air are leading to more stringent regulations on sulfur content in transportation fuels.

Sulphur speciation in apatite inclusions in zircon acquired at the ESRF’s ID21 beamline. The spectrum of sulphur changed from reduced (S2-) to oxidised (S6+) from pre- to post- Great Oxidation Event.

Sulfur-arylation of sulfenamides is reported. This reaction proceeds via a Chan–Lam-type coupling with commercially abundant boronic acids to give sulfilimines. A broad scope was established with a ...