Sulfide Oxidation in the Mackenzie River Basin. This study focused on the MRB in Canada, a major contributor of freshwater, sediment, solutes, and organic carbon to the Arctic Ocean.

Article # 19-19344: "Global airborne sampling reveals a previously unobserved dimethyl sulfide oxidation mechanism in the marine atmosphere," by Patrick R. Veres et al.

"Sulfide oxidation using molecular oxygen as the oxidant is one of the most challenging reactions in organic chemistry, and the development of new solid catalysts that can facilitate this type of ...

Rusty red deposits in streambeds are distinctive signs of iron sulfide oxidation. Sulfides also acidify the water, which can accelerate weathering. Some alpine streams sampled were found have a pH ...

The sulfide mining industry wants that permit, it wants that LTV plant, and then buyouts or consolidation will do the rest. And Minnesota can kiss its clean waters goodbye. ‘The most fateful ...

Exposure to air oxidizes the metal sulfides in bedrock, releasing the metals into groundwater, which flows into surface streams. Rusty red deposits in streambeds are distinctive signs of iron sulfide ...

Dimethyl sulfide is in the news after NASA’s James Webb Space Telescope may have detected relatively high levels of it in the atmosphere of an exoplanet called K2-18 b ...

Allied Nevada Gold Corp. reports that it has completed the second phase of its ongoing metallurgical test program for onsite oxidation and processing of sulfide concentrates at Hycroft. The ...

Limnology and Oceanography, Vol. 55, No. 2 (March 2010), pp. 931-949 (19 pages) We have investigated if in a cold seep methane or sulfide is used for chemosynthetic primary production and if ...

“Sulfide oxidation using molecular oxygen as the oxidant is one of the most challenging reactions in organic chemistry, and the development of new solid catalysts that can facilitate this type ...