The new technique eliminates toxic chemicals by using a common disinfectant and a recyclable polymer to recover gold from ...

At Flinders University, scientists have cracked a cleaner and greener way to extract gold—not just from ore, but also from ...

Study: Sulfur helps gold reach Earth’s surface Scientists have long suspected that sulfur, which forms strong chemical bonds with gold, allows it to be transported up to the surface. January 4, 2025 ...

An interdisciplinary team of experts in green chemistry, engineering and physics at Flinders University in Australia has ...

Delaware City Refinery is releasing high levels of the toxic sulfur dioxide, DNREC reports say. DNREC says the spill is the result of a boiler issue and is being repaired. Even limited exposure to ...

You're going to need to stock up on Sulfur to keep your guns firing in Once Human. ... You’ll need to get the Essential Tools memetic and x30 Log and x20 Copper Ore to construct the Supplies ...

Scientists at Flinders University developed a safe, sustainable way to extract gold from e-waste and ore - without mercury or cyanide.

Elemental analysis, especially for sulfur and carbon, is essential in modern mining, helping estimate metal grades, optimize ...

Gold extraction has relied on highly toxic chemicals such as cyanide and mercury, which are infamous for causing severe environmental damage.

A pioneering group of Indonesian nickel smelters with the world’s lowest production costs has been hit by a jump in the price ...

As of 3 p.m. May 31, the Route 9 station's highest daily average sulfur dioxide level from this release has been 2.5 parts per billion on May 26, DNREC said.