Search Results - "Miknis, Francis P"
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Control of nitric oxide, nitrous oxide, and ammonia emissions using microwave plasmas
Published in Journal of hazardous materials (29-05-2000)“…The subject of this paper is mitigation of the undesirable side-effects of selective non-catalytic reduction (SNCR) and selective catalytic reduction (SCR):…”
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Rheological and Chemical Properties of Hydrated Lime and Polyphosphoric Acid–Modified Asphalts with Long-Term Aging
Published in Journal of materials in civil engineering (01-05-2011)“…The rheological and chemical properties of hydrated lime-polyphosphoric acid (PPA)–modified asphalt binders before and after laboratory oxidative aging were…”
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Long-Term Aging Characteristics of Polyphosphoric Acid-Modified Asphalts
Published in Transportation research record (01-01-2008)“…An experiment involving three neat asphalts and their mixtures with 1.5 wt % of polyphosphoric acid (105%) was conducted to investigate the effect of…”
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NMR Study of Hydrated Lime and Limestone in Polyphosphoric Acid Modified Bitumen
Published in Road materials and pavement design (01-01-2009)“…Phosphorous-31 NMR spectroscopy has been used to study the effect of hydrated lime and limestone fines on polyphosphoric acid (PPA)-modified bitumens. NMR…”
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Phosphorous-31 NMR Studies of MnRoad Test Track Cells
Published in Road materials and pavement design (01-01-2011)“…Extensive research has been performed to determine the relationship between polyphosphoric acid (PPA) and hydrated lime in bitumen pavement mixes, but the fate…”
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Predicting coke formation tendencies
Published in Fuel (Guildford) (01-08-2001)“…New coking indexes were developed to measure how near a pyrolysis system is to coke formation during the coke formation induction period. These are based on an…”
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NMR Analysis of Polyphosphoric Acid-modified Bitumens
Published in Road materials and pavement design (01-01-2008)“…Phosphorous-31 NMR spectroscopy has been used to study the behavior of polyphosphoric acid (PPA) in bitumen. Phosphorous NMR spectra were acquired on a…”
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Some applications of nuclear magnetic resonance imaging to crumb rubber modified asphalts
Published in Fuel (Guildford) (01-04-1998)“…Nuclear magnetic resonance (NMR) imaging methods have been applied to study the behavior of crumb rubber materials in asphalt. Pieces of natural tire rubber…”
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Effect of Different Drying Methods on Coal Structure and Reactivity Toward Liquefaction
Published in Energy & fuels (21-05-1996)“…Different methods of drying coal were investigated to determine if drying can be accomplished without altering the coal structure and reactivity toward…”
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Journal Article Conference Proceeding -
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NMR imaging studies of asphaltene precipitation in asphalts
Published in Fuel (Guildford) (01-04-1998)“…Nuclear magnetic resonance (NMR) images were obtained on asphalts which were dissolved in toluene and titrated with iso-octane to the point of onset of…”
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Use of Environmental SEM to Study Asphalt-Water Interactions
Published in Journal of materials in civil engineering (01-05-1998)“…The environmental scanning electron microscope (ESEM) has been used to study water stripping and water penetration in asphalts. ESEM images of an…”
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NMR Determination of Carbon Aromatization during Hydrous Pyrolysis of Coals from the Mesaverde Group, Greater Green River Basin
Published in Energy & fuels (01-01-1996)“…Solid- and liquid-state 13C NMR measurements have been made on the residues and liquids produced during hydrous pyrolysis experiments conducted on Almond and…”
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Journal Article Conference Proceeding -
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Use of 2,2-Dimethoxypropane and 1H NMR To Distinguish and Quantify the External and Internal Sorbed Water in Coals
Published in Energy & fuels (20-03-1996)“…Physisorbed and chemisorbed water in coal can be effectively removed by the use of 2,2-dimethoxypropane (DMP) which reacts with the water to form methanol and…”
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Formation of soluble products from thermal decomposition of Colorado and Kentucky oil shales
Published in Energy & fuels (01-11-1987)Get full text
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Evaluation of Different Techniques for Adhesive Properties of Asphalt-Filler Systems at Interfacial Region
Published in Journal of ASTM International (01-05-2005)“…Asphalt is a widely variable product used in public roadways at the rate of 30 million tons per year and is thus the largest volume of adhesive used in any…”
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Use of 2,2-Dimethoxypropane and 1 H NMR To Distinguish and Quantify the External and Internal Sorbed Water in Coals
Published in Energy & fuels (20-03-1996)Get full text
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Carbon-13 solid-state n.m.r. investigation of coke deposits on spent catalysts used in coal liquefaction
Published in Fuel (Guildford) (1996)“…Catalysts of the CoMo type were prepared on four different surface-modified alumina supports: (1) TiO 2-coated by impregnation, (2) ZrO 2-coated by…”
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USE OF THE ENVIRONMENTAL SCANNING ELECTRON MICROSCOPE TO INVESTIGATE THREE POLYMER MODIFIED ASPHALTS
Published in Petroleum science and technology (01-08-1998)“…Polymer modified asphalts present an opportunity to enhance the properties of asphalt concrete for road building where conventional asphalts are not…”
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