Impacts of H2/CO ratios on both the bulky and surface compositions of an iron–manganese based catalyst were investigated by XRD, MES, N2-physisorption, XPS and LRS. Fischer–Tropsch (F–T) synthesis performances were studied in a slurry-phase continuously stirred tank reactor. The...

This paper presents a new route for biomass derived aviation fuel synthesis by catalytic conversion in aqueous phase. Furfural with the yield of 71% was produced by acid hydrolysis of raw corncob, and hydrogenated to 2-methylfuran with obtaining the yield of 89% over Raney Ni catalyst, both of...

Liquid fuel such as bio-gasoline derived from biomass is widely recognized as a potential substitution for the diminishing fossil fuels due to its abundance of raw materials and lower greenhouse gas emissions. In this work, Ni/HZSM-5 catalysts were developed by incipient impregnation method and...

Non-catalytic direct conversion of liquid natural gas (LNG) to syngas and ethylene using pulse discharge technology was firstly carried out under the temperature of liquid nitrogen and atmospheric pressure. The liquefaction of natural gas increased tremendously the collision frequency between...

Effect of iron promoter on the microstructures of CuMnZnO catalysts was investigated by N2 physical adsorption (BET), X-ray diffraction (XRD), and temperature-programmed reduction of hydrogen (H2-TPR). Higher alcohols synthesis (HAS) was performed in a fixed bed reactor. The characterization...

Impacts of K promoter on microstructures of a precipitated Cu–Fe based catalyst were studied by N2-physisorption (BET), X-ray photoelectron spectroscopy (XPS), X-ray diffractometer (XRD) and hydrogen temperature-programmed desorption/reduction (H2-TPD/TPR). Mixed alcohols synthesis (MAS) was...

The main products of lignin degradation are phenolic compounds. It is meaningful to study the processes by which cyclohexane is produced from phenolic compounds via hydrodeoxygenation (HDO), because it could be used as fuel additives, chemical feedstock and solvent. In this work, support...

The hydrotreatment of bio-oil, which obtained from fast pyrolysis of pine sawdust, was investigated over MoNi/[gamma]-Al2O3 catalyst under mild conditions (373 K, 3 MPa hydrogen pressure). Acetic acid was taken as a model compound to investigate the effects of Mo promoter contents and...

Direct conversion of biomass-derived syngas (bio-syngas) to dimethyl ether (DME) at pilot-scale (100t/a) was carried out via pyrolysis/gasification of corncob. The yield rate of raw bio-syngas was 40–45Nm3/h with less than 20mg/Nm3 of tar content when the feedrate of dried corncob was...