Equipment maker Lindner and Procter & Gamble say their solvent-based Flexloop process can remove impurities from recycled polymer chains.

A researcher from the University of Alberta has proposed an experimental electrical heating process to draw oil from largely untapped deposits, which could yield major rewards for oil production and ...

Disruptive new lithium extraction technologies use leaching, solvent extraction, geothermal extraction, and electrolysis. Leading companies include Lithium Australia, POSCO, Simbol, Tenova Bateman, ...

A mobile version of the dual-phase extraction (DPE) process for remediating sites affected by petroleum product releases has been used effectively in emergency response and where the cost of a fixed ...