Search Results - "FOGLER, H. Scott"

A fundamental model of wax deposition in subsea oil pipelines by Huang, Zhenyu, Lee, Hyun Su, Senra, Michael, Scott Fogler, H.

“…Wax deposition in subsea pipelines is a significant economic issue in the petroleum industry. A mathematical model has been developed to predict the increase…”
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Multiscale Scattering Investigations of Asphaltene Cluster Breakup, Nanoaggregate Dissociation, and Molecular Ordering by Hoepfner, Michael P, Fogler, H. Scott

“…Small-angle X-ray and neutron scattering (SAXS/SANS) by asphaltenes in various solvents (toluene, tetrahydrofuran, and 1-methylnaphthalene) at dilute…”
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Silica Precipitation in Acidic Solutions: Mechanism, pH Effect, and Salt Effect by Gorrepati, Elizabeth A, Wongthahan, Pattanapong, Raha, Sasanka, Fogler, H. Scott

“…This study is the first to show that silica precipitation under very acidic conditions ([HCl] = 2−8 M) proceeds through two distinct steps. First, the…”
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The Fractal Aggregation of Asphaltenes by Hoepfner, Michael P, Vilas Bôas Fávero, Cláudio, Haji-Akbari, Nasim, Fogler, H. Scott

“…This paper discusses time-resolved small-angle neutron scattering results that were used to investigate asphaltene structure and stability with and without a…”
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Asphaltene destabilization in the presence of dodecylbenzene sulfonic acid and dodecylphenol by Huffman, Mitchell, Fogler, H. Scott

“…•Dodecylbenzenesulfonic acid, dodecylphenol affected asphaltene aggregation kinetics.•Sulfur content of asphaltenes: indicator for relative asphaltene…”
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Influence of transport and reaction on wormhole formation in porous media by Fredd, Christopher N., Fogler, H. Scott

“…The transport and reaction of fluids in porous media results in unique pore growth and channel evolution as the media are dissolved. This often leads to the…”
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Morphological evolution of thick wax deposits during aging by Singh, Probjot, Venkatesan, Ramachandran, Fogler, H. Scott, Nagarajan, N. R.

“…The presence of waxes in crude oil can lead to the formation of wax deposits on the walls of cold subsea pipelines, which restricts flow and can lead to…”
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A Fundamental Study of Asphaltene Deposition by Hoepfner, Michael P, Limsakoune, Vipawee, Chuenmeechao, Varun, Maqbool, Tabish, Fogler, H. Scott

“…Asphaltenes are a solubility class of petroleum crude oil that can destabilize and deposit in both upstream and downstream processes. In this study, asphaltene…”
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The Unique Mechanism of Analcime Dissolution by Hydrogen Ion Attack by Hartman, Ryan L, Fogler, H. Scott

“…Acidization is the process of injecting acid into porous oil bearing formations to dissolve minerals in the pore space and is a common technique to increase…”
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The kinetics of calcite dissolution in acetic acid solutions by Fredd, Christopher N., Scott Fogler, H.

“…The kinetics of calcite dissolution in acetic acid solutions was investigated over a wide range of pH using a rotating disk apparatus. The results show that…”
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Revisiting the flocculation kinetics of destabilized asphaltenes by Vilas Bôas Fávero, Cláudio, Maqbool, Tabish, Hoepfner, Michael, Haji-Akbari, Nasim, Fogler, H. Scott

“…A comprehensive review of the recently published work on asphaltene destabilization and flocculation kinetics is presented. Four different experimental…”
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An experimentally validated heat and mass transfer model for wax deposition from flowing oil onto a cold surface by Mahir, Luqman Hakim Ahmad, Lee, Jieun, Fogler, H. Scott, Larson, Ronald G.

“…A transport model is proposed for wax deposition onto a cold finger from flowing wax‐containing oils. The model solves transient energy and mass balances…”
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Influence of n-paraffin composition on the aging of wax-oil gel deposits by Paso, K. G., Fogler, H. Scott

“…An excess Gibbs free energy model is applied to investigate the influence of n‐paraffin composition on the aging behavior of wax‐oil gel deposits known to form…”
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A fundamental wax deposition model for water‐in‐oil dispersed flows in subsea pipelines by Zheng, Sheng, Fogler, H. Scott, Haji‐Akbari, Amir

“…Water‐in‐oil dispersions frequently form in subsea oil pipeline transportation and their presence affects the wax deposition rate in subsea pipelines. A…”
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A physiologically based model for ethanol and acetaldehyde metabolism in human beings by Umulis, David M., Gürmen, Nihat M., Singh, Prashant, Fogler, H. Scott

“…Pharmacokinetic models for ethanol metabolism have contributed to the understanding of ethanol clearance in human beings. However, these models fail to account…”
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Understanding the Dissolution of Zeolites by Hartman, Ryan L, Fogler, H. Scott

“…Scientific knowledge of how zeolites, a unique classification of microporous aluminosilicates, undergo dissolution in aqueous hydrochloric acid solutions is…”
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Wax deposition modeling of oil/water stratified channel flow by Huang, Zhenyu, Senra, Michael, Kapoor, Ravi, Fogler, H. Scott

“…Wax deposition modeling becomes complicated when multiphase flow is involved. Empirical heat and mass transfer correlations are unreliable for multiphase…”
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Pore-scale investigation of biomass plug development and propagation in porous media by Stewart, Terri L., Scott Fogler, H.

“…Biomass plugging of porous media finds application in enhanced oil recovery and bioremediation. An understanding of biomass plugging of porous media was sought…”
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Formation and aging of incipient thin film wax-oil gels by Singh, Probjot, Venkatesan, Ramachandran, Fogler, H. Scott, Nagarajan, Nagi

“…A fundamental study of the deposition and aging of a thin incipient wax‐oil gel that is formed during the flow of waxy oils in cooled pipes was performed. The…”
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Waxy Oil Gel Breaking Mechanisms: Adhesive versus Cohesive Failure by Lee, Hyun Su, Singh, Probjot, Thomason, William H, Fogler, H. Scott

“…Highly paraffinic (or waxy) crude oil can cause significant problems in subsea pipelines due to wax–oil gel blockage resulting from the precipitation of the…”
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