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On behalf of the Society of Petroleum Engineers, the Programme Committee is pleased to invite you to submit abstracts for oral or poster presentations at the SPE International Conference and Exhibitio...
FI Catalysts: Unique Olefin Polymerization Catalysis for Formation of Value-added Olefin-based Materials
FI catalyst Olefin polymerization Polyolefin Olefin-based material Block copolymer Supported catalyst
2010/9/8
This review describes the olefin polymerization behavior of bis(phenoxy-imine) and bis(phenoxy-ketimine) early transition metal complexes (a.k.a. FI catalysts). FI catalysts display unique catalytic p...
Mechanism of NiMoO4 Formation during Oxidative Regeneration of Resid HDS Catalyst
Oxidative regeneration Resid hydrodesulfurization catalyst Vanadium accumulation Nickel molybdenum oxide Micro X-ray diffraction Coke burning
2010/9/8
Aggregation of the active metal components as NiMoO4 during oxidative regeneration of residue hydrodesulfurization catalyst was studied by conventional and micro X-ray diffraction (XRD). The formation...
Effective Demetalization and Suppression of Coke Formation Using Supercritical Water Technology for Heavy Oil Upgrading
Heavy oil Upgrading Supercritical water
2009/8/4
In this study, a new upgrading method with supercritical water was developed for heavy oil in order to produce light oil that was free from heavy metal and heavy hydrocarbon fraction under coke suppr...
Adsorption of Hydrocarbons and Formation of Carbocations over Zeolites Studied by IR Spectroscopy
Zeolite catalyst IR Alkene Carbocation Adsorption
2009/8/4
Carbocation species are considered to be important intermediates in the reactions of hydrocarbons over zeolites, and the formation mechanism, as well as the reactivity, has been studied mainly by NMR...
Hydrogen and Methanol Formation Utilizing Bioprocesses
Methanol formation Hydrogen Bioprocess Methane oxidation
2009/8/4
Increases in the atmospheric levels of carbon dioxide and methane are the main causes of global warming, so measures to reduce the emissions of both gases are essential. A process converting carbon d...
New Antagonism of Hindered Amine Light Stabilizers with Acidic Compounds Including Phenolic Antioxidants (Part 2) Formation Mechanism of Active Species of Peroxide Decomposition Reaction
HALS Phenolic antioxidant Antagonism Nitrosonium salt
2009/7/27
The effect of acidic compound on the formation of active species in homolytic hydroperoxide decomposition by hindered amine light stabilizers (HALS) was studied. The hydroperoxide decomposition activ...
Formation of Free Sulfur in Hydrodesulfurized Gas Oil—Precautions for Pilot Test of Ultra Deep Hydrodesulfurization Catalysts—
Ultra deep hydrodesulfurization Free sulfur Hydrogen sulfide Light gas oil
2009/7/24
Special precautions for evaluating ultra deep gas oil hydrodesulfurization catalysts in the pilot plant were investigated. Analysis using gas chromatograph atomic emission detector (GC-AED) and GC-MS...
Crack Formation in Asphalt Mixtures in the Wheel Tracking Test at High Temperature
Dense graded asphalt Drainage asphalt Internal cracking Stress distribution
2009/7/24
The formation of internal cracks in asphalt mixtures in the wheel tracking test at high temperature was investigated in dense graded (13F) and drainage asphalt mixtures prepared outside. Such cracks ...
Effects of Molecular Structures of Alkanes on Peroxide Formation and Cetane Number Improvement by Autoxidation
Diesel fuel Hydroperoxide Autoxidation Polynuclear aromatic hydrocarbon
2009/7/24
Diesel fuels having poor ignition properties would induce problems such as diesel knock and engine starting problems in cold weather. Diesel fuels in such cases need to have improved ignition propert...
Application for new wireline formation evaluation method to the sandstones of Shiiya Formation in the METI Sado Nansei Oki wells
METI Sado Nansei Oki Wells Shiiya Formation arenite wacke
2009/5/8
METI Sado Nansei Oki Wells, drilled in the deep water Toyama Trough in the Sea of Japan offshore Niigata Prefecture, Japan, encountered the Pliocene Shiiya Formation that contains 15 meters of oil co...
Occurrence patterns of the Pliocene to Pleistocene planktonic foraminiferal marker beds with relation to the timing of hydrocarbon trap formation, offshore and coastal areas of Akita Prefecture, Japan
foraminifera marker bed Pliocene Pleistocene Akita Prefecture deep sea erosion
2009/5/7
Planktonic foraminiferal marker beds such as Globorotalia ikebei bed, No.3 and No.2 Globorotalia inflata beds and Neogloboquadrina asanoi bed, have been useful for correlation and age determination ...
Formation of oil and gas fields in Tertiary lacustrine basins in Thailand
lacustrine sediments two patterns of petroleum system “syn-rift type”
2009/5/7
Tertiary basins in Thailand are pull-apart basins which originated in coincidence with collision of Indian Plate and Eurasian Plate at the end of Cretaceous age. Lacustrine sediments of “Oligocene” a...
Remedial measures against formation damage by asphaltene precipitation and deposition
asphaltene control measure precipitation deposit dispersant solvent
2009/5/7
This paper describes the results of an investigative case study to identify the causes of productivity decline in an oil well and a successful chemical treatment to restore productivity.
A model for earthquake generation and volcano formation in the NE Japan subduction zone
earthquake generation mechanism subduction zone asperity model dehydration
2009/5/6
I introduce a model for generation of interplate, intraslab and shallow inland earthquakes in the NE Japan subduction zone and for magma genesis and ascent within the mantle wedge beneath the arc. Wa...