Ting Xiao
University of Utah
Relative permeabilityRisk assessmentGeologyEngineeringAdsorptionSoil sciencePermeability (earth sciences)ChemistryGeotechnical engineeringMonte Carlo methodPolynomial chaosMineralogyCarbon sequestrationCaprockEnhanced oil recoveryEnvironmental scienceCarbon dioxidePorosityAquiferGroundwaterPetroleum engineeringEnvironmental engineeringDissolution
34Publications
13H-index
524Citations
Publications 29
Newest
#1Yang CaoH-Index: 1
#2Shuning DongH-Index: 4
Last. Mohamad Reza SoltanianH-Index: 26
view all 8 authors...
Abstract Transport of hexavalent chromium, Cr (VI), in groundwater is largely influenced by adsorption and desorption processes. Sediment types can result in substantial difference in adsorption mechanisms. The goal of this work is to explore the adsorption mechanism of Cr (VI) within sediments with different properties and to identify the controlling factors. In this paper, Cr (VI) adsorption onto six different natural unconsolidated sediments (two loamy sands, two sandy loams, one loam, and on...
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#1Ting Xiao (UofU: University of Utah)H-Index: 13
#2Wei Jia (UofU: University of Utah)H-Index: 13
Last. Brian McPherson (UofU: University of Utah)H-Index: 28
view all 5 authors...
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#1Si-Yong LeeH-Index: 4
Last. Robert BalchH-Index: 14
view all 10 authors...
This paper summarizes the risk assessment and management workflow developed and applied to the Southwest Regional Partnership on Carbon Sequestration (SWP) Phase III Demonstration Project. The risk assessment and management workflow consists of six primary tasks, including management planning, identification, qualitative analysis, quantitative analysis, response planning, and monitoring. Within the workflow, the SWP assembled and iteratively updated a risk registry that identifies risks for all ...
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#1Wei JiaH-Index: 13
#2Ting XiaoH-Index: 13
Last. Brian McPhersonH-Index: 28
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Mineral reactive surface area (RSA) is one of the key factors that control mineral reactions, as it describes how much mineral is accessible and can participate in reactions. This work aims to evaluate the impact of mineral RSA on numerical simulations for CO2 storage at depleted oil fields. The Farnsworth Unit (FWU) in northern Texas was chosen as a case study. A simplified model was used to screen representative cases from 87 RSA combinations to reduce the computational cost. Three selected ca...
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#1Mehdi Mahdaviara (IAU: Islamic Azad University)H-Index: 5
#2Menad Nait Amar (Sonatrach)H-Index: 13
Last. Xiaoying Zhang (JLU: Jilin University)H-Index: 11
view all 7 authors...
Abstract This paper presents an artificial intelligence-based numerical investigation on the CO2 solubility in live and dead oils for possible CO2-enhanced oil recovery (EOR). A thorough smart modeling was accomplished by utilizing Multilayer Perceptron (MLP) and Radial Basis Function (RBF) neural network predictors integrated with seven vigorous optimization algorithms. Furthermore, Group Method of Data Handling (GMDH) approach was manipulated to achieve explicit mathematical expressions for th...
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#1Ting XiaoH-Index: 13
#2Brian McPhersonH-Index: 28
Last. Hari S. ViswanathanH-Index: 41
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Potential leakage of reservoir fluids is considered a key risk factor for geologic CO2 sequestration (GCS), with concerns of their chemical impacts on the quality of overlying underground sources of drinking water (USDWs). Effective risk assessment provides useful information to guide GCS activities for protecting USDWs. In this study, we present a quantified risk assessment case study of an active commercial-scale CO2-enhanced oil recovery (CO2-EOR) and sequestration field, the Farnsworth Unit ...
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#1Ting Xiao (UofU: University of Utah)H-Index: 13
#2Hao Xu (LBNL: Lawrence Berkeley National Laboratory)H-Index: 9
Last. Brian McPherson (UofU: University of Utah)H-Index: 28
view all 8 authors...
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#1Zhenxue Dai (JLU: Jilin University)H-Index: 35
#2Lulu Xu (JLU: Jilin University)H-Index: 2
Last. Hari S. Viswanathan (LANL: Los Alamos National Laboratory)H-Index: 41
view all 16 authors...
Abstract Chemical reaction simulations are considerably used to quantitatively assess the long-term geologic carbon sequestration (GCS), such as CO2 sequestration capacity estimations, leakage pathway analyses, enhanced oil recovery (EOR) efficiency studies, and risk assessments of sealing formations (caprocks), wellbores, and overlying underground water resources. All these require a deep understanding of the CO2 -associated chemical reactions. To ensure long-term, safe CO2 sequestration in the...
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#1Shanshan Bai (HIT: Harbin Institute of Technology)H-Index: 5
#2Li Wang (HIT: Harbin Institute of Technology)H-Index: 21
Last. Yujiao Wang (HIT: Harbin Institute of Technology)H-Index: 6
view all 7 authors...
Abstract To effectively improve the heavy metal removal efficiency and stability of biomass adsorbents, a novel biochar colloids-mycelial pellets (BC-MP) composite was prepared via a biological assembly method. BC-MP was successfully produced with increased surface area and multisorption sites by physical adsorption, electrostatic interaction and hydrogen-bond formation between BC and extracellular polymers on MP. To investigate the performance and mechanisms of heavy metal adsorption by BC-MP, ...
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#1Ting Xiao (UofU: University of Utah)H-Index: 13
#2Brian McPherson (UofU: University of Utah)H-Index: 28
Last. Si-Yong LeeH-Index: 4
view all 7 authors...
Abstract Successful implementation of Geological Carbon Sequestration (GCS) projects requires long-term storage capacity and security at selected fields. The purpose of this work is to evaluate and quantify potential storage capacity, trapping mechanisms and potential risks associated with commercial-scale (at least 50 MT CO2) injection and storage of CO2 in the subsurface. The specific case study evaluated is the Navajo Sandstone formation, a target GCS reservoir in Buzzard's Bench, Central Uta...
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