D
Dae Sung Lee
Researcher at Kyungpook National University
Publications - 430
Citations - 13629
Dae Sung Lee is an academic researcher from Kyungpook National University. The author has contributed to research in topics: Adsorption & Aqueous solution. The author has an hindex of 56, co-authored 403 publications receiving 10361 citations. Previous affiliations of Dae Sung Lee include Hanyang University & Catholic University of Pusan.
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A numerical study of natural convection in a square enclosure with a circular cylinder at different vertical locations
TL;DR: In this paper, a two-dimensional solution for unsteady natural convection is obtained, using the immersed boundary method (IBM) to model an inner circular cylinder based on the finite volume method for different Rayleigh numbers varying over the range of 103-106.
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Enhanced adsorption of congo red from aqueous solutions by chitosan hydrogel beads impregnated with cetyl trimethyl ammonium bromide.
TL;DR: The impregnation of CS beads by cationic surfactants showed the highest adsorption capacities of CR compared to any other adsorbents and would be a good method to increase adsorptive efficiency for the removal of anionic dyes in a wastewater treatment process.
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Two-Dimensional Ti3C2Tx MXene Nanosheets for Efficient Copper Removal from Water
Asif Shahzad,Kashif Rasool,Waheed Miran,Mohsin Nawaz,Jiseon Jang,Khaled A. Mahmoud,Dae Sung Lee +6 more
TL;DR: In this paper, the performance of two-dimensional (2D) Ti3C2Tx MXene nanosheets in the adsorption and copper removal from aqueous media was investigated.
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Heterostructural TiO2/Ti3C2Tx (MXene) for photocatalytic degradation of antiepileptic drug carbamazepine
Asif Shahzad,Kashif Rasool,Mohsin Nawaz,Waheed Miran,Jiseon Jang,Mokrema Moztahida,Khaled A. Mahmoud,Dae Sung Lee +7 more
TL;DR: In this paper, a simple hydrothermal treatment process was used for the fabrication of a Ti3C2Tx (MXene) nanosheet-based hybrid photocatalyst.
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Inhibitory effects of toxic compounds on nitrification process for cokes wastewater treatment.
TL;DR: In conclusion, cokes wastewater is one of the most toxic industrial effluents since it contains high concentrations of toxic compounds such as phenols, cyanides and thiocyanate, and activated carbon was added to reduce inhibitory effects of phenol and free cyanide and Phenol and p-cresol significantly inhibited nitrification above 200 mg/L and 100mg/L, respectively.