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.

Hydrogen sulfide becomes superconductive at minus 70 degree Celsius -- when the substance is placed under a pressure of 1.5 million bar -- researchers have observed. This corresponds to half of ...

Solid hydrogen sulfide— the same chemicals that make old eggs smell like rotten death— works as an excellent superconductor at a remarkably warm temperature of -94F.

Researchers at the Max Planck Institute for Chemistry in Mainz and Johannes Gutenberg University Mainz in Germany observed that hydrogen sulfide becomes superconductive at minus 70 degree Celsius ...

After the researchers had filled the pressure chamber with liquid hydrogen sulfide, they increased the pressure acting on the sample gradually up to roughly two megabar and changing the temperature ...

Hydrogen sulfide deanimation may have uses outside of severe trauma however. As Roth mentions around 14:00, H2S treatments has shown to provide a 70% reduction in damage during heart surgery in ...

Hydrogen peroxide is an oxidizer that reduces the development of hydrogen sulfide. It’s a short-term solution until AGP can permanently reduce biochemical oxygen demand levels in wastewater ...

AGP appeared before the city council during a special meeting March 11 to discuss rising levels of hydrogen sulfide, a corrosive and potentially explosive compound.