Several waterless extraction methods being piloted that use less energy, produce fewer emissions EDMONTON—Oilsands producers have been under siege for years, with environmentalists, politicians and ...
Particular types of samples, such as those containing detergent, may create emulsions when doing an oil-in-water extraction into a solvent. The boundary between the sample and the solvent will have an ...
Shell’s Global Business Development Manager Monica Karamagi presented ShellSol 2046NA, a new solvent that will increase metal extraction. ShellSol 2046NA slows crud formation and has a high boiling ...