“Much of our atmospheric sulfur comes from burning fossil fuels in engines and power plants and burning crop residue,” Ferrie says. “Combustion produces sulfide gas. Other sources of ...

A truly remarkable quirk of the natural world - this volcano lights up the night sky in an iridescent blue when its sulphuric ...

Through coal combustion experiments and high-precision sulfur isotope analysis, the researchers drew the conclusion that particulate matter from coal combustion is one of the main sources of haze ...

Some impurities in hydrocarbon fuels result in the production of sulfur dioxide gas, SO 2. A teacher demonstrates the combustion of sulfur. A small amount of sulfur powder is burned in a gas jar ...

Decoding haze sources and formation mechanisms with coal combustion experiments and sulfur isotopes Dec 30, 2024 Rocks at asteroid impact site record first day of dinosaur extinction ...

LECO’s 832 series also has an improved IR cell design, a high-efficiency combustion furnace, and a sturdy design, thus making this series a valuable tool in most laboratories that require speedy and ...

The analyzer is available with a powerful induction furnace for sample combustion. Up to four highly sensitive infrared (IR) cells allow the analyzer to determine both low and high carbon and sulfur ...