Search Results - "Choi, Suk Soon"

Novel hybrid immobilization of microorganisms and its applications to biological denitrification by Song, Seung Hoon, Choi, Suk Soon, Park, Kyungmoon, Yoo, Young Je

“…A novel immobilization method of microorganisms was developed based on hybrid entrapment–encapsulation technique. Entrapment allows high mechanical strength,…”
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What do we know about dermal bioaccessibility of metals coated on antibacterial films? by Kwon, Seon-Woo, Park, Junyoung, Baek, Dong-Jun, Kim, Haeun, Choi, Suk Soon, Kwon, Jung-Hwan, An, Jinsung

“…Antibacterial films have gained attention since the outbreak of the COVID-19 pandemic; however, the impact of metals contained in antibacterial films on human…”
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Adsorptive removal of cesium using surface-modified petroleum residue pitch with NaClO by Choi, Jong-Soo, Choi, Suk Soon, Jeon, Choong

“…Industrial activities that utilize nuclear technology can cause radioactive contamination in the ecosystems. In particular, cesium (Cs) has problems, such as…”
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A novel organophosphorus hydrolase-based biosensor using mesoporous carbons and carbon black for the detection of organophosphate nerve agents by Lee, Joon Hwan, Park, Jae Yeon, Min, Kyoungseon, Cha, Hyung Joon, Choi, Suk Soon, Yoo, Young Je

“…To detect organophosphate chemicals, which are used both as pesticides and as nerve agents, a novel biosensor based on organophosphorus hydrolase was…”
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Tris(2-benzimidazolyl)amine (NTB)-Modified Metal-Organic Framework: Preparation, Characterization, and Mercury Ion Removal Studies by Rallapalli, Phani Brahma Somayajulu, Choi, Suk Soon, Moradi, Hiresh, Yang, Jae-Kyu, Lee, Jae-Hoon, Ha, Jeong Hyub

“…Heavy metal ions (HMIs) are exceedingly hazardous to both humans and the environment, and the necessity to eliminate them from aqueous systems prompted the…”
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Surface modified nanostructured-TiO2 thin films for removal of Congo red by Tiwari, Alka, Shukla, Alok, Choi, Suk Soon, Lee, Seung-Mok

“…We synthesized nanostructured TiO 2 thin films by the modified sol-gel template method using the polyethylene glycol as filler media. The TiO 2 surface…”
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Nitrate removal from water phase using Robinia pseudoacacia bark for solving eutrophication by Kim, Min-Ji, Choi, Suk Soon, Rallapalli, Phani Brahma Somayajulu, Ha, Jeong Hyub, Lee, Seung-Mok, Lee, Young-Seak

“…The bio-absorbent of Robinia pseudoacacia ( R. pseudoacacia ) bark was modified with sulfuric acid and their nitrate removal efficiency in water phase was…”
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Versatile signal peptide of Flavobacterium-originated organophosphorus hydrolase for efficient periplasmic translocation of heterologous proteins in Escherichia coli by Kang, Dong Gyun, Seo, Jeong Hyun, Jo, Byung Hoon, Kim, Chang Sup, Choi, Suk Soon, Cha, Hyung Joon

“…Organophosphorus hydrolase (OPH) from Flavobacterium species is a membrane‐associated homodimeric metalloenzyme and has its own signal peptide in its…”
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Simultaneous Removal of Hg(II) and Phenol Using Functionalized Activated Carbon Derived from Areca Nut Waste by Lalhmunsiama, Lee, Seung, Choi, Suk, Tiwari, Diwakar

“…Areca nut waste was utilized to obtain high surface area activated carbon (AC), and it was further functionalized with succinic anhydride under microwave…”
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Coexpression of molecular chaperone enhances activity and export of organophosphorus hydrolase in Escherichia coli by Kang, Dong Gyun, Kim, Chang Sup, Seo, Jeong Hyun, Kim, Im Gyu, Choi, Suk Soon, Ha, Jeong Hyub, Nam, Soo Wan, Lim, Geunbae, Cha, Hyung Joon

“…Periplasmic secretion has been used in attempts to construct an efficient whole‐cell biocatalyst with greatly reduced diffusion limitations. Previously, we…”
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Partial nitrification using an electrolytic aerating bioreactor with ammonia-oxidizing bacteria-dominant activated sludge by Shin, Soojeong, Choi, Suk Soon, Yoo, Young Je

“…An electrolytic aerating bioreactor was used to partially nitrify ammonia from wastewater. Activated sludge was cultured for 8 months to increase the…”
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Effect of Glutaraldehyde Treatment on Stability of Permeabilized Ochrobactrum anthropi SY509 in Nitrate Removal by Park, Young-Tae, Park, Jae-Yeon, Park, Kyung-Moon, Choi, Suk-Soon, Yoo, Young-Je

“…For practical application, the stability of permeabilized Ochrobactrum anthropi SY509 needs to be increased, as its half-life of enzymatic denitrification is…”
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Comparison of hydrogen production by four representative hydrogen-producing bacteria by Jeong, Tae-Young, Cha, Gi-Cheol, Yeom, Sung Ho, Choi, Suk Soon

“…The characteristics of hydrogen production by four different hydrogen-producing bacteria ( Clostridium beijerinckii, Rhodobacter sphaeroides, anaerobic…”
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Enhanced Biodegradation of Toxic Organophosphate Compounds Using Recombinant Escherichia coli with Sec Pathway-Driven Periplasmic Secretion of Organophosphorus Hydrolase by Kang, Dong Gyun, Choi, Suk Soon, Cha, Hyung Joon

“…Although Escherichia coli can be genetically engineered to degrade environmental toxic organophosphate compounds (OPs) to nontoxic materials, a critical…”
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Analysis of methane production inhibition for treatment of sewage sludge containing sulfate using an anaerobic continuous degradation process by Jeong, Tae-Young, Chung, Hyung-Keun, Yeom, Sung Ho, Choi, Suk Soon

“…The inhibition of methane production in the continuous anaerobic degradation process for the treatment of sewage sludge containing sulfate was investigated…”
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Effect of Oxidation-Reduction Potential on Denitrification by Ochrobactrum anthropi SY509 by Song, Seung-Hoon, Yeom, Sung-Ho, Choi, Suk-Soon, Yoo, Young-Je

“…The effect of oxidation-reduction potential (ORP) level on the denitrification by Ochrobactrum anthropi SY509 was investigated under nongrowing condition. The…”
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Efficient sequestration of cesium ions using phosphoric acid-modified activated carbon fibers from aqueous solutions by Rethinasabapathy, Muruganantham, Hwang, Seung-Kyu, Choi, Jong-Soo, Bhaskaran, Gokul, Huh, Yun Suk, Choi, Suk Soon

“…In this study, acid-modified activated carbon fibers (ACF-Ps) were synthesized by phosphorylation. Three different types of ACF-based adsorbents functionalized…”
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Catalytic upgrade for pyrolysis of food waste in a bubbling fluidized-bed reactor by Ly, Hoang Vu, Tran, Quoc Khanh, Kim, Seung-Soo, Kim, Jinsoo, Choi, Suk Soon, Oh, Changho

“…Biofuel production via pyrolysis has received increasing interest as a promising solution for utilization of now wasted food residue. In this study, the fast…”
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Effect of Glutaraldehyde Treatment on Stability of Permeabilized Ochrobactrum anthropi SY509 in Nitrate Removal by Park, Y.T. (Seoul National University, Seoul, Republic of Korea), Park, J.Y. (Seoul National University, Seoul, Republic of Korea), Park, K.M. (Hongik University, Jochiwon, Republic of Korea), Choi, S.S. (Semyung University, Jecheon, Republic of Korea), Yoo, Y.J. (Seoul National University, Seoul, Republic of Korea), E-mail: yjyoo@snu.ac.kr

“…For practical application, the stability of permeabilized Ochrobactrum anthropi SY509 needs to be increased, as its half-life of enzymatic denitrification is…”
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Mesoporous biobased carbonaceous adsorbent for dye removal from water: Eutectic molten salts effect and adsorption mechanisms by Do, Ji-Young, Moradi, Hiresh, Kim, Dong-Su, Yang, Jae-Kyu, Chang, Yoon-Young, Choi, Suk Soon

“…Dye-polluted wastewater is released from various industries, such as textile and paint industries. Among different reclamation techniques, adsorption has been…”
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