Sentences with phrase «pyrolysis oils»

First, they reacted their pyrolysis oils with hydrogen over a ruthenium and platinum catalyst, which stripped out much of the oxygen from the acids and added hydrogen.

Only 20 % of the pyrolysis oils are converted to useful chemicals.

Not exact matches

These oils are cheap: It costs only $ 1 to make oil through pyrolysis that has the same energy content as a gallon of gasoline.