In a small lab experiment involving seven healthy people, an Australian research team found that mixing poop with cysteine, a sulfur - containing component found in protein sources, resulted in a seven-fold increase in stinky
hydrogen sulfide emissions.
Moreover, even as the poisonous patch of water moved offshore, a second distinct
hydrogen sulfide emission event occurred closer to the coast.
Not exact matches
Therefore, the research group targeted molecular line
emissions from
hydrogen cyanide (HCN), formyl ion (HCO +), and
hydrogen sulfide (CS) at millimeter / submillimeter wavelengths (* 4) in the galaxy called NGC 1097 (about 50 million light years away) with the ALMA Telescope in the Atacama Desert in Chile.
Emissions from
hydrogen cyanide (HCN), formyl ion (HCO +), and carbon monoxide (CO) are clearly detected, although the
emission from
hydrogen sulfide (CS) was not detected.
Hazardous air
emissions include methane,
hydrogen sulfide, elevated particulate matter, BTEX, and ozone.
Geologists now know that the Gakkel Ridge is an active zone of slow spreading tectonic plates with massive amounts of activity including explosive
emissions of super carbonated magma that have blown the tops off dozens of undersea mountains, produced mineral / metal riches from extensive hydrothermal vents throughout the range and holds sea life around smoker chimneys with abundant
hydrogen -
sulfide based ecosystems.
Hydrogen sulfide, which has a distinctive «rotten egg» smell, is the most common
emission [5].
Hydrogen sulfide is a toxic pollutant, and it is also highly corrosive, so it can corrode drilling equipment and increase fugitive
emissions of other pollutants such as methane.