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Aromatics Extraction with Sulfolane from Reformate Gasoline —Measurement of Liquid-liquid Equilibrium and Extraction Rate
Aromatic extraction Reformate gasoline Sulfolane Packed column extractor Extraction rate
2010/9/8
Aromatics extraction was investigated using aqueous solution of sulfolane as the solvent phase and model gasoline, consisting of a benzene, toluene, xylene and hexane mixture, and reformate gasoline a...
Improvement of Catalysts for NOx Storage and Reduction for Gasoline-fueled Automotive Exhaust
Automotive catalyst NOx storage and reduction Lean burn engine
2009/8/4
Catalysts for nitrogen oxide (NOx) storage and reduction oxidize nitrogen monoxide (NO) emitted from automotive lean-burn engines to nitrogen dioxide (NO2) that is then stored on doped NOx storage ma...
Analysis of Sulfur Compounds in Straight-run Naphtha and FCC Gasoline
Sulfur containing compound Petroleum naphtha FCC gasoline
2009/8/4
Sulfur-containing compounds in straight-run naphtha and catalytic-cracked gasoline were analyzed quantitatively using gas chromatography with a sulfur chemiluminescence detector. Pretreatment of the s...
Selective Hydrodesulfurization of Catalytic Cracked Gasoline
Catalytic cracked gasoline Hydrodesulfurization Cobalt molybdenum catalyst
2009/7/28
Hydrodesulfurization (HDS) of catalytic cracked gasoline (CCG) over Co-Mo/γ-Al2O3 catalyst was investigated to clarify the important factors for deep HDS of CCG containing 229 ppm sulfur and 30.4 vol...
Skeletal Isomerization of n-Heptane to Clean Gasoline
Skeletal isomerization Heptane Clean gasoline Solid acid catalyst
2009/7/24
Skeletal isomerization of n-heptane to clean gasoline can be catalyzed by solid acids such as zeolites, sulfated zirconia, heteropoly compounds, and WO3/ZrO2 and their Pt or Pd-modified catalysts (bif...
Gasoline, diesel production beats 5-year highs at California refineries
Gasoline diesel Energy
2006/12/22
December 20, 2006，California refineries posted the highest December production numbers in over five years for in-state gasoline and diesel fuel, according to the Weekly Fuels Watch Report issued today...
SELECTIVE HYDRODESULPHURIZATION OF FULL RANGE FCC GASOLINE ON PtPd/USY-ZEOLITE
FCC gasoline selective desulphurization PtPd/USY-zeolite olefin saturation
2010/8/11
FCC gasoline is generally responsible for more than 90% of the sulphur compounds in the engine gasoline, its desulphurization is thus required to produce ultra low sulphur gasoline (sulphur content <1...