A new technique enables the use of fatty acids—for example, those found in cooking oil from fast-food restaurants—to dissolve ...

With more regulations, Gudorf said, it's become increasingly difficult to find places to send wastewater from the recycling process, such as solids from used oil. So this will serve Eco-Maxx's ...

Police, in coordination with the Forensic Science Division, the Hanoi People’s Procuracy, and local Thien Duc authorities, ...

A new battery recycling method effectively separates the cathode and anode materials from black mass using ultrasound waves ...