At least two people are dead, and nearly three dozen others suffered injuries after a chemical leak at an ... p.m. local time for a report of a hydrogen sulfide leak, a colorless gas with a ...

Process gases include single component gases, such as hydrogen or nitrogen, or multiple component gases, such as hydrogen sulfide. Chemical process and petrochemical gases include the uses of halogens ...

One of the biggest scientific mysteries is where life on Earth started.

The maintenance work was supposed to be done on a different, isolated piping segment about 1.5m from the flange that was ...

According to the report, contract workers opened the wrong flange, causing a deadly release of hydrogen sulfide.

Two people died and about 35 others were injured after hydrogen sulfide was released from a pipeline at the Deer Park ...

The U.S. Chemical Safety Board (CSB) said on Wednesday that 27,000 pounds (13.5 tons) of deadly hydrogen sulfide gas was ...

Water and the bad smelling molecule hydrogen sulfide do not seem to have a lot ... part of various biological processes in mammals. The chemical community has investigated it with several infrared ...

A new study has revealed how hot springs may have contributed to the emergence of life on Earth. The research examined iron ...

The leak at PEMEX Deer Park in October killed two people when approximately 27,000 pounds of toxic hydrogen sulfide gas were ...