Sulfur content of diesel fuel has been cut down to ultra low levels by environmental
regulation in many countries with the aim of reducing diesel engine's harmful emissions and …

With the increasingly prominent concerns on the environmental pollution from vehicles, the
sulfur content in fuels must be limited to< 10 ppm around the world. The hydrodesulfurization …

In the open literature, there are numerous papers related to the chemical and physical
properties of unsupported transition metal sulfides. Besides characterization studies, the …

Extractive oxidation, wherein aromatic sulfurcontaining compounds are extracted and
subsequently oxidized to their corresponding sulfones, has proven to be one of the most …

Environmental concerns have given a great deal of attention for the production of ultra-low-
sulfur fuels. The conventional hydrodesulfurization (HDS) process has high operating cost …

Extractive desulfurization of liquid fuel is a simple process that requires minimum energy
input and can be operated via existing liquid–liquid extraction apparatuses. In particular, to …

Copper supported on zirconia was used to separate low thiophene concentration from a
mixture of 2000ppmw of thiophene in n-octane at room temperature and atmospheric …

In the present work, a series of trimetallic NiMoW hydrodesulfurization (HDS) catalysts
supported on mesoporous SBA-15 silica and conventional γ-Al 2 O 3 was prepared with and …

Sequel to the future challenges identified in the energy indicators, the exploration of algae-
biomass resources increasingly becoming an issue of interest. Algae-derived oils are …

In the present work, NiMo catalysts supported on titania-containing materials of the SBA
family (Ti-SBA-15 and Ti-SBA-16) and on titania nanotubes of different pore diameters were …