Search Results - "Hwang, Sangchul"

Antimicrobial nanomaterials as water disinfectant: Applications, limitations and future perspectives by Hossain, Fahim, Perales-Perez, Oscar J., Hwang, Sangchul, Román, Félix

“…Nanotechnology and its application is one of the rapidly developing sciences. As demand of fresh drinking water is increasing, nanotechnology can contribute…”
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Fly Ash-Added, Seawater-Mixed Pervious Concrete: Compressive Strength, Permeability, and Phosphorus Removal by Hwang, Sangchul, Yeon, Jung Heum

“…A mix proportion of off-spec fly ash (FA)-added, seawater-mixed pervious concrete (SMPC) was optimized for compressive strength and permeability and then the…”
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Pistia stratiotes L. Biochar for Sorptive Removal of Aqueous Inorganic Nitrogen by Babatunde, Eunice O, Gurav, Ranjit, Hwang, Sangchul S

“…Biochar has proven effective in the remediation of excess nitrogen from soil and water. Excess nitrogen from agricultural fields ends up in aquatic systems and…”
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Freshwater Shortage, Salinity Increase, and Global Food Production: A Need for Sustainable Irrigation Water Desalination—A Scoping Review by Khondoker, Marufa, Mandal, Sujata, Gurav, Ranjit, Hwang, Sangchul

“…Climate-change-induced freshwater shortage and saline intrusion have been posing significant risks to agricultural sectors in arid and semi-arid regions,…”
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Response Surface Methodology to optimize the cement paste mix design: Time-dependent contribution of fly ash and nano-iron oxide as admixtures by Soto-Pérez, Linoshka, López, Valerie, Hwang, Sangchul S.

“…Response Surface Methodology with a three factor, two level (23) face centered, central composite design showed that the optimum paste mix design with the…”
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Investigating the Potential of River Sediment Bacteria for Trichloroethylene Bioremediation by Gurav, Ranjit, Ji, Chang, Hwang, Sangchul

“…Trichloroethylene (TCE) is a prevalent groundwater contaminant detected worldwide, and microbes are sensitive indicators and initial responders to these…”
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Recent Advances in Invasive Aquatic Plant Biomass Pretreatments for Value Addition by Babatunde, Eunice O., Gurav, Ranjit, Hwang, Sangchul

“…Plant biomass, one of the most abundant and renewable resources obtained from plants has gained much interest among researchers. Recently, more attention has…”
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Automated analysis of knee joint alignment using detailed angular values in long leg radiographs based on deep learning by Lee, Hong Seon, Hwang, Sangchul, Kim, Sung-Hwan, Joon, Nam Bum, Kim, Hyeongmin, Hong, Yeong Sang, Kim, Sungjun

“…Malalignment in the lower limb structure occurs due to various causes. Accurately evaluating limb alignment in situations where malalignment needs correction…”
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Deep learning-based tool affects reproducibility of pes planus radiographic assessment by Koo, Jalim, Hwang, Sangchul, Han, Seung Hwan, Lee, Junho, Lee, Hye Sun, Park, Goeun, Kim, Hyeongmin, Choi, Jiae, Kim, Sungjun

“…Angle measurement methods for measuring pes planus may lose consistency by errors between observers. If the feature points for angle measurement can be…”
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Utilization of water hyacinth ( Eichhornia crassipes ) biomass as eco-friendly sorbent for petroleum oil spill cleanup by Khondoker, Marufa, Gurav, Ranjit, Hwang, Sangchul

“…Abstract This study focuses on the removal of spent engine oil (SEO) spill from the water surface using water hyacinth biomass (WHB)-based sorbents. The raw…”
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Fenton-like degradation of MTBE: Effects of iron counter anion and radical scavengers by Hwang, Sangchul, Huling, Scott G., Ko, Saebom

“…Fenton-driven oxidation of methyl tert-butyl ether (MTBE) (0.11–0.16 mM) in batch reactors containing ferric iron (5 mM) and hydrogen peroxide (H 2O 2) (6 mM)…”
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Optimum mix design of fly ash geopolymer paste and its use in pervious concrete for removal of fecal coliforms and phosphorus in water by Jo, Minju, Soto, Linoshka, Arocho, Marleisa, St John, Juliana, Hwang, Sangchul

“…•FA geopolymer paste was made at low alkali activation under ambient temperature.•Optimum mix was found at 50% L/B, 60% FA/B, 0.04% NS/B and 1.71M…”
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Author Correction: Deep learning-based tool affects reproducibility of pes planus radiographic assessment by Koo, Jalim, Hwang, Sangchul, Han, Seung Hwan, Lee, Junho, Lee, Hye Sun, Park, Goeun, Kim, Hyeongmin, Choi, Jiae, Kim, Sungjun

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An exploration of market organic sanitary products for improving menstrual health and environmental impact by Hand, Jamie, Hwang, Christina, Vogel, Wren, Lopez, Christina, Hwang, Sangchul

“…Abstract Many menstruators around the world have limited access to education about menstruation and to sanitary methods for managing menstruation. The use of…”
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Optimization of pervious concrete containing fly ash and iron oxide nanoparticles and its application for phosphorus removal by Vázquez-Rivera, Natalia I., Soto-Pérez, Linoshka, St John, Juliana N., Molina-Bas, Omar I., Hwang, Sangchul S.

“…•RSM was performed by a three-factor, two-level central composite design for PCPC.•Compressive strength and void content of PCPC ranged 2.5–13.5MPa and…”
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Gender and Sanitation: Women’s Experiences in Rural Regions and Urban Slums in India by Vogel, Wren, Hwang, Christina D., Hwang, Sangchul

“…Without adequate sanitation facilities, environmental, social, and health risks are common and worsen as the state of sanitation stagnates. Vulnerable groups,…”
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Bioinspired Synthesis of Silver Nanoparticles for the Remediation of Toxic Pollutants and Enhanced Antibacterial Activity by Mandal, Sujata, Hwang, Sangchul, Marpu, Sreekar B, Omary, Mohammad A, Prybutok, Victor, Shi, Sheldon Q

“…This research presents a novel and environmentally friendly approach for the synthesis of multifunctional nanobiocomposites for the efficient removal of toxic…”
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Preliminary exploration of the relationships between soil characteristics and PAH desorption and biodegradation by Hwang, Sangchul, Cutright, Teresa J

“…Desorption and biodegradation of pyrene (PYR) were investigated and their relationships to soil characteristics were addressed. The results indicated that…”
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Preliminary evaluation of PAH sorptive changes in soil by Soxhlet extraction by Hwang, Sangchul, Cutright, Teresa J

“…This study was conducted to evaluate the influence of sorbent modification by synthetic, chemical/thermal weathering on the sorptive behavior of polycyclic…”
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Guar gum, a low-cost sustainable biopolymer, for wastewater treatment: A review by Mandal, Sujata, Hwang, Sangchul, Shi, Sheldon Q.

“…Rapid population growth and the resultant pollution of freshwater resources have created a water stress condition reducing the availability of safe and…”
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