When Germany unleashed chlorine gas at Ypres in 1915, it marked the dawn of modern chemical warfare. Soldiers had no masks, no protection—only panic and death. Was this the most inhumane weapon ...

The Betsie Lake Utility Authority wastewater treatment plant is getting a $5.1 million upgrade. The center, located in the city of Frankfort, processes wastewater for the city and the village of ...

Researchers suggest positioning reactors that trigger methane oxidation at landfills and the ventilation exits of underground ...

GRAND CANYON NATIONAL PARK, Ariz. – A chlorine gas leak at Grand Canyon National Park’s main water supply has forced park officials to close all inner canyon corridor trails. Officials said ...

VakuStop vacuum regulator for dosing systems is equipped with an emergency-stop function to prevent uncontrolled chlorine gas leaks directly at the chlorine gas tank. It’s based on the C2213/14 vacuum ...

A small piece of sodium metal is placed in a flask of chlorine gas. A little water helps expose the sodium so it can react with the chlorine gas. The reaction releases a lot of heat as the ionic ...

Thus were the terrible results of gas warfare. When I was stationed in Verdun, France, I went to an American World War I cemetery at Romange. The curator was a World War I veteran vet who survived a ...

Chemical engineers have discovered that adding nickel atoms to silver catalysts could revolutionize the production of ethylene oxide by eliminating the need for toxic chlorine while maintaining ...