A qualified paraffin diluent was prepared by the desulfurization raffinate oil as the feedstock through aromatics hydrocarbon saturation using a metal hydro
Two biomasses, cellulose, lignite, a peat and four low rank coals, and mixed samples of biomass and coal were treated by 1-methylnaphthalene at 350 ℃ to de
Photocatalysis of dibenzothiophene (DBT) sulfone and benzothiophene (BT) sulfone for the utilization of the oxidized sulfur compounds by oxidative desulfuri