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

A court in Nantes found the French state bore partial responsibility for the 2016 death of Jean-Rene Auffray, who died of exposure to deadly toxins. The problem of toxic algae bloom stems from the ...

By studying seismic waves, researchers have found a layer deep beneath the surface of Mars that could contain enough liquid water to flood the planet with an ocean thousands of feet deep.

But Schwieterman said that first, scientists need to confirm that dimethyl sulfide is really present in the atmosphere of K2-18b, which will require validation from multiple independent groups who ...

Astronomers using the James Webb Space Telescope confirmed that the planet K2-18b has traces of dimethyl sulfide, a potential biosignature of marine microorganisms.

What Is Dimethyl Sulfide? In chemical terms, dimethyl sulfide comprises one atom of sulfur bonded to two methyl groups, each of which contains one carbon atom and three hydrogen atoms.

Permian Basin oilfield worker Jacob Dean and his wife, Natalee, suffered fatal hydrogen sulfide exposure at a work site. Two companies entered guilty pleas and will pay $1.4 million in fines.

Merichem Technologies has announced that its Lo-Cat technology for hydrogen sulfide (H2S) removal was a key factor in Ohio landfill desulfurization projects, earning the Midwest Project of the Year ...

Man-made hydrogen sulfide can be gas or liquid. It’s used for oil and gas refining, mining, tanning, pulp and paper processing and rayon manufacturing. It’s highly flammable and toxic.

FIGURE 3 Hydrogen sulfide concentration measured at the biotrickling filter inlet and outlet along with removal efficiency, dissolved oxygen and pH. Figure 3 details the evolution of desulfurization ...

The first readings Abigail Edgar took of hydrogen sulfide and methane at oilfields in Caldwell County in 2021 were so high that she thought her equipment was malfunctioning. “It was off the ...