Zobrazeno 1 - 10 of 34 pro vyhledávání: '"Sung‐Su Cho"'
1
Akademický článek
Effect of NF3 Gas on Stabilization of Alkaline Earth Metal-CU Mordenite Catalysts During N2O Decomposition Reaction
Autor: Minhye Seo, Soo-Young Lee, Sung-Su Cho, Hyoung Woon Song, Hyun-Kyung Kim, Dong Soo Kim, Sungkyu Lee
Publikováno v: Archives of Metallurgy and Materials, Vol vol. 64, Iss No 2, Pp 695-700 (2019)
Mordenite-zeolite supported Ca-Cu and Ba-Cu catalysts (Ca-Cu/MOR and Ba-Cu MOR) were successfully fabricated for direct decomposition of both NF3 and N2O gases contained in waste gas stream of (semiconductor) electronics industry. N2O conversion rate
Externí odkaz: https://doaj.org/article/c1a553633c004622979ad4ba73f9a874
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3
Akademický článek
Recycling of Cement Kiln Dust as a Raw Material for Cement
Autor: Minhye Seo, Soo-Young Lee, Chul Lee, Sung-Su Cho
Publikováno v: Environments, Vol 6, Iss 10, p 113 (2019)
Cement kiln dust (CKD) is a major by-product of cement manufacturing and has the potential to be recycled as a raw material if the high concentrations of chlorine and potassium are removed. This study tested four leaching solutions (distilled water a
Externí odkaz: https://doaj.org/article/7543534afa7340959227a736708d741e
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5
Promoter engineering-mediated Tuning of esterase and transaminase expression for the chemoenzymatic synthesis of sitagliptin phosphate at the kilogram-scale
Autor: Jeong Ho Kim, Amol D. Pagar, Hyungdon Yun, Seongseon Yu, Hyunwoo Jeon, Taresh P. Khobragade, Hyunsang Jung, Sharad Sarak, Sung Ryoung Lee, Heung Mo Kang, Geon-Hee Kim, Somin Lee, Pritam Giri, Lee Myeong Seok, Sung‐Su Cho, Mahesh D. Patil, Hye‐Jung Park, Seong‐Hwa Park, In Suk Choi
Publikováno v: Biotechnology and bioengineeringREFERENCES. 118(8)
Here, we report a bienzymatic cascade to produce β-amino acids as an intermediate for the synthesis of the leading oral antidiabetic drug, sitagliptin. A whole-cell biotransformation using recombinant Escherichia coli coexpressing a esterase and tra
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cee4c7702a6ce513f06d242f4f04d78
https://pubmed.ncbi.nlm.nih.gov/33990942
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7
Optimization of germanium enrichment from waste optical fibers: A validation experiment using a hybrid approach
Autor: Sungkyu Lee, Soo-Young Lee, Minhye Seo, Min-Seok Lee, Sung-Su Cho
Publikováno v: Materials Testing. 60:413-417
A batch-type and lab-scale germanium recovery method was developed via a hybrid approach combining pyro– and hydrometallurgical reactions to prove the feasibility of mass production and economic recovery of germanium from waste optical fibers. More
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::08230ede2395e36ac8935c5c32e915f9
https://doi.org/10.3139/120.111167
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9
A validation experiment on indium recovery by electrowinning of aqueous electrolytes: Optimization of electrolyte composition
Autor: Soo-Young Lee, Sung-Su Cho, Sungkyu Lee, Chan Gi Lee, Basudev Swain
Publikováno v: Materials Testing. 58:1001-1004
A batch-type and lab-scale indium recovery method was developed via electrowinning (EW) to prove mass production-capability and economic recovery of indium from InCl3 crystals precipitated from the solvent extraction using a suitable phosphoric acid-
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::52f068c061dcb23f37bbc0d5bcd88d3c
https://doi.org/10.3139/120.110953
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