Search Results - "Kim, Ilgook"

Optimization of alkaline pretreatment conditions for enhancing glucose yield of rice straw by response surface methodology by Kim, Ilgook, Han, Jong-In

“…Response surface methodology (RSM) was employed to optimize alkaline pretreatment condition for maximum glucose yield of rice straw with respect to NaOH…”
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Sulfur-modified chabazite as a low-cost ion exchanger for the highly selective and simultaneous removal of cesium and strontium by Yang, Hee-Man, Park, Chan Woo, Kim, Ilgook, Yoon, In-Ho, Sihn, Youngho

“…A low-cost and easily scalable elemental sulfur-encapsulated chabazite for the simultaneous and selective removal of radioactive Cs and Sr from water. [Display…”
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Novel two-step process for remediation of Cs-contaminated soil assisted by magnetic composites by Kim, June-Hyun, Kim, Sung-Man, Yoon, In-Ho, Yang, Hee-Man, Kim, Ilgook

“…[Display omitted] •A two-step process was applied for decontamination of radioactive soil.•PEI-Fe3O4 NPs with ultrasonication effectively removed Cs-enriched…”
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Selective separation of Cs-contaminated clay from soil using polyethylenimine-coated magnetic nanoparticles by Kim, June-Hyun, Kim, Sung-Man, Yoon, In-Ho, Choi, Sang-June, Kim, Ilgook

“…We evaluated the feasibility of using magnetic nanoparticles (MNPs) coated with polyethylenimine (PEI), a cationic polymer, to remediate radioactive…”
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Effects of ammonium carbonate pretreatment on the enzymatic digestibility and structural features of rice straw by Kim, Ilgook, Lee, Bomi, Song, Dongsu, Han, Jong-In

“…•(NH4)2CO3 can be a viable substitute for ammonia in pretreating lignocellulosic biomass.•The maximum enzymatic digestibility of rice straw was…”
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Effect of nitric acid on pretreatment and fermentation for enhancing ethanol production of rice straw by Kim, Ilgook, Lee, Bomi, Park, Ji-Yeon, Choi, Sun-A., Han, Jong-In

“…•HNO3 is a potent acid catalyst to release xylose from rice straw and allow for efficient enzymatic hydrolysis.•RSM was applied to optimize HNO3 pretreatment…”
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Assessment of soil density and distribution coefficient of Cs-137 for deriving DCGLs in korea research reactor unit 1 and 2 by Kim, Geun-Ho, Kim, Ilgook, Kim, Kwang Pyo

“…To obtain site-specific values of the Derived Concentration Guideline Levels (DCGLs) for decommissioning of KRR-1&2, the soil density and distribution…”
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Enhanced glucose yield and structural characterization of corn stover by sodium carbonate pretreatment by Kim, Ilgook, Rehman, Muhammad Saif Ur, Han, Jong-In

“…•Na2CO3 is a potent alkali catalyst for pretreating lignocellulosic biomass.•RSM was applied to optimize Na2CO3 pretreatment condition for glucose yield.•Under…”
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Characteristic and remediation of radioactive soil in nuclear facility sites: a critical review by Yoon, In-Ho, Park, Chan Woo, Kim, Ilgook, Yang, Hee-Man, Kim, Sung-Man, Kim, June-Hyun

“…A huge amount of radioactive soil has been generated through decommissioning of nuclear facilities around the world. This review focuses on the difficulties…”
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Enhanced selective separation of fine particles from Cs-contaminated soil using magnetic nanoparticles by Kim, Ilgook, Kim, June-Hyun, Kim, Sung-Man, Park, Chan Woo, Yoon, In-Ho, Yang, Hee-Man, Sihn, Youngho

“…Purpose In the case of the contaminated soil from the nuclear sites, higher concentrations are found in smaller particles by analyzing the distributions of…”
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Fermentable sugar recovery and adsorption potential of enzymatically hydrolyzed rice straw by Kim, Ilgook, Saif Ur Rehman, Muhammad, Han, Jong-In

“…The potential of lignocellulosic solid waste, generated from bioethanol production, as a biosorbent was investigated in this study. FeCl3-pretreated and…”
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Hydrothermal Desorption of Cs with Oxalic Acid from Hydrobiotite and Wastewater Treatment by Chemical Precipitation by Kim, Sung-Man, Yoon, In-Ho, Kim, Ilgook, Kim, June-Hyun, Park, So-Jin

“…A hydrobiotite (HBT) clay contains more cesium (Cs)-specific adsorption sites than illitic clay, and the capacity of frayed edge sites can increase as the…”
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Hydrogen isotope exchange behavior of protonated lithium metal compounds by Park, Chan Woo, Kim, Sung-Wook, Sihn, Youngho, Yang, Hee-Man, Kim, Ilgook, Lee, Kwang Se, Roh, Changhyun, Yoon, In-Ho

“…The exchange behaviors of hydrogen isotopes between protonated lithium metal compounds and deuterated water or tritiated water were investigated. The various…”
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Cesium Removal from Nonexpandable Illite Clay by Chloride Salt Treatment by Kim, Sung-Wook, Kim, Ilgook, Jeon, Min Ku, Park, Chan Woo, Yoon, In-Ho

“…Extracting cesium (Cs) from nonexpandable illite clay is important in the remediation of radioactive Cs-contaminated soil. In this study, we investigated a…”
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Hydrogen isotope exchange behavior of protonated lithium metal compounds by Park, Chan Woo, Kim, Sung-Wook, Sihn, Youngho, Yang, Hee-Man, Kim, Ilgook, Lee, Kwang Se, Roh, Changhyun, Yoon, In-Ho

“…The exchange behaviors of hydrogen isotopes between protonated lithium metal compounds and deuterated water or tritiated water were investigated. The various…”
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Hollow flower-like titanium ferrocyanide structure for the highly efficient removal of radioactive cesium from water by Yang, Hee-Man, Park, Chan Woo, Kim, Ilgook, Yoon, In-Ho

“…A simple synthetic strategy to prepare hollow flower-like titanium ferrocyanide (hf-TiFC) composed of 2-dimensional TiFC flakes were successfully developed for…”
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Magnetic hierarchical titanium ferrocyanide for the highly efficient and selective removal of radioactive cesium from water by Yang, Hee-Man, Sihn, Youngho, Kim, Ilgook, Park, Chan Woo

“…Selective adsorption is the most suitable technique for eliminating trace amounts of 137Cs from various volumes of 137Cs-contaminated water, including…”
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Hydrodynamic cavitation as a novel pretreatment approach for bioethanol production from reed by Kim, Ilgook, Lee, Ilgyu, Jeon, Seok Hwan, Hwang, Taewoon, Han, Jong-In

“…•Hydrodynamic cavitation (HC) was employed as a means of pretreating lignocellulose.•RSM was used to find the optimal condition of HC-assisted alkaline…”
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Distribution coefficient prediction using multimodal machine learning based on soil adsorption factors, XRF, and XRD spectrum data by Na, Seongyeon, Jeong, Heewon, Kim, Ilgook, Hong, Seok Min, Shim, Jaegyu, Yoon, In-Ho, Cho, Kyung Hwa

“…The distribution coefficient (Kd) plays a crucial role in predicting the migration behavior of radionuclides in the soil environment. However, Kd depends on…”
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Adsorption of methylene blue dye from aqueous solution by sugar extracted spent rice biomass by Rehman, Muhammad Saif Ur, Kim, Ilgook, Han, Jong-In

“…► Sugar extracted spent rice biomass (SRB) was used as adsorbent. ► Waste biomass was used to treat dye wastewater. ► Adsorption dynamics showed that SRB was…”
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