Search Results - "Koo, Yoon Mo"

Methods for recovery of ionic liquids—A review by Mai, Ngoc Lan, Ahn, Kihun, Koo, Yoon-Mo

“…•Summarizing methods for separation and recovery of ionic liquids.•Distillation, extraction, adsorption, induced phase separation, membrane-based…”
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Microwave-assisted pretreatment of cellulose in ionic liquid for accelerated enzymatic hydrolysis by Ha, Sung Ho, Mai, Ngoc Lan, An, Gwangmin, Koo, Yoon-Mo

“…For increasing cellulose accessibility to the enzymatic attack, the pretreatment is a necessary step to alter some structural characteristics of cellulosic…”
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AFOB Summer Forum — A ‘Davos Forum’ for Asian Biotechnology by Koo, Yoon‐Mo

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Simple Synthesis of Functionalized Superparamagnetic Magnetite/Silica Core/Shell Nanoparticles and their Application as Magnetically Separable High-Performance Biocatalysts by Lee, Jinwoo, Lee, Youjin, Youn, Jong Kyu, Na, Hyon Bin, Yu, Taekyung, Kim, Hwan, Lee, Sang-Mok, Koo, Yoon-Mo, Kwak, Ja Hun, Park, Hyun Gyu, Chang, Ho Nam, Hwang, Misun, Park, Je-Geun, Kim, Jungbae, Hyeon, Taeghwan

“…Uniformly sized silica‐coated magnetic nanoparticles (magnetite@silica) are synthesized in a simple one‐pot process using reverse micelles as nanoreactors. The…”
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Separation characteristics of hydrophilic ionic liquids from ionic liquids-water solution by ultrasonic atomization by Mai, Ngoc Lan, Koo, Yoon-Mo, Ha, Sung Ho

“…•As an efficient ILs separation method, ultrasonic atomization has been attempted.•The separation of ILs-water solution was examined under various operating…”
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The effect of imidazolium cations on the structure and activity of the Candida antarctica Lipase B enzyme in ionic liquids by Kim, Ho Shin, Eom, Doyoung, Koo, Yoon-Mo, Yingling, Yaroslava G

“…In order to understand how cations affect the structural changes and enzyme activity of Lipase B from Candida antarctica, we performed all-atom molecular…”
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The relationship between enhanced enzyme activity and structural dynamics in ionic liquids: a combined computational and experimental study by Kim, Ho Shin, Ha, Sung Ho, Sethaphong, Latsavongsakda, Koo, Yoon-Mo, Yingling, Yaroslava G

“…Candida antarctica lipase B (CALB) is an efficient biocatalyst for hydrolysis, esterification, and polymerization reactions. In order to understand how to…”
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Lipase-catalyzed biodiesel production from soybean oil in ionic liquids by Ha, Sung Ho, Lan, Mai Ngoc, Lee, Sang Hyun, Hwang, Sung Mi, Koo, Yoon-Mo

“…Production of biodiesel in ionic liquids through immobilized Candida antarctica lipase-catalyzed methanolysis of soybean oil was demonstrated. Among tested 23…”
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Introduction: Ionic Liquids by Lei, Zhigang, Chen, Biaohua, Koo, Yoon-Mo, MacFarlane, Douglas R

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Ionic liquids as novel solvents for the synthesis of sugar fatty acid ester by Mai, Ngoc Lan, Ahn, Kihun, Bae, Sang Woo, Shin, Dong Woo, Morya, Vivek Kumar, Koo, Yoon-Mo

“…Sugar fatty acid esters are bio‐surfactants known for their non‐toxic, non‐ionic, and high biodegradability . With great emulsifying and conditioning effects,…”
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Enzymatic hydrolysis of penicillin and in situ product separation in thermally induced reversible phase-separation of ionic liquids/water mixture by Mai, Ngoc Lan, Koo, Yoon-Mo

“…•Ionic liquids at low concentration showed activation effects on penicillin amidase.•Ionic liquid/water two-phase systems allow the in situ products…”
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Ultrasound-enhanced lipase activity in the synthesis of sugar ester using ionic liquids by Lee, Sang Hyun, Nguyen, Hiep Minh, Koo, Yoon-Mo, Ha, Sung Ho

“…Ionic liquids (ILs) which can dissolve high concentration of sugars and retain enzyme activity have been reported as good reaction media for the synthesis of…”
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Reprocessing of spent nuclear waste using ionic liquids by Ha, Sung Ho, Menchavez, Russel Navarro, Koo, Yoon-Mo

“…Nuclear power has once again attracted from all over the world due to many factors including the rise in oil process and environmental concerns on greenhouse…”
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Enhanced separation performance of three-zone simulated moving bed chromatography with ModiCon strategy by Hwang, Seoin, Song, Jae-Ryoung, Mai, Ngoc Lan, Koo, Yoon-Mo

“…A three-zone simulated moving bed (SMB) chromatography using ModiCon strategy is proposed to enhance the separating performance. In this approach, three…”
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Refolding of horseradish peroxidase is enhanced in presence of metal cofactors and ionic liquids by Bae, Sang-Woo, Eom, Doyoung, Mai, Ngoc Lan, Koo, Yoon-Mo

“…The effects of various refolding additives, including metal cofactors, organic co‐solvents, and ionic liquids, on the refolding of horseradish peroxidase…”
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Lipase-catalyzed synthesis of fatty acid sugar ester using extremely supersaturated sugar solution in ionic liquids by Lee, Sang Hyun, Dang, Dung Thanh, Ha, Sung Ho, Chang, Woo-Jin, Koo, Yoon-Mo

“…The low solubility of sugars has hampered the lipase-catalyzed synthesis of fatty acid sugar esters in organic solvents and ionic liquids (ILs), because…”
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Editorial: Bioprocess beyond the large scale production by Koo, Yoon-Mo, Srinophakun, Penjit

“…Advances in bioprocess engineering continue to step forward in its own field of large scale production in mid‐ and down‐stream processes of biotechnology. Some…”
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Modified simulated moving bed chromatography with two pumps for sugar separation by Song, Jae-Ryong, Park, Hyukmin, Kim, Jin-Il, Mai, Ngoc Lan, Koo, Yoon-Mo

“…A modified SMB system composed of two pumps was developed for the separation of L-ribose and L-arabinose from its binary mixture. In two-pump SMB operation,…”
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Selective recovery of acetone-butanol-ethanol from aqueous mixture by pervaporation using immobilized ionic liquid polydimethylsiloxane membrane by Mai, Ngoc Lan, Kim, Sung Hoon, Ha, Sung Ho, Shin, Hwa Sung, Koo, Yoon-Mo

“…An effective in situ recovery of acetone, butanol and ethanol (ABE) from fermentation broth is requisite to overcome the low productivity of ABE production…”
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Lipase-catalyzed synthesis of glucose fatty acid ester using ionic liquids mixtures by Lee, Sang Hyun, Ha, Sung Ho, Hiep, Nguyen Minh, Chang, Woo-Jin, Koo, Yoon-Mo

“…Novozym 435-catalyzed synthesis of 6- O-lauroyl- d-glucose in ionic liquids (ILs) was investigated. The highest lipase activity was obtained in water-miscible…”
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