5 Papers
1 Citations
Aram Nam is an academic researcher from Korea Institute of Science and Technology. The author has contributed to research in topics: Adsorption & Ion exchange. The author has an hindex of 4, co-authored 5 publications. Previous affiliations of Aram Nam include Korea University.
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Papers
Arsenic(V) removal using an amine-doped acrylic ion exchange fiber: Kinetic, equilibrium, and regeneration studies.
Changgu Lee,Pedro J. J. Alvarez,Aram Nam,Seong-Jik Park,Taegu Do,Ung Su Choi,Sang Hyup Lee,Sang Hyup Lee +7 more
TL;DR: The removal efficiency of the A-60 fiber was above 83% of the initial value after nine regeneration cycles, and the Redlich-Peterson adsorption isotherm model provided the best fit of the equilibrium data.
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Quaternized Amphiphilic Block Copolymers/Graphene Oxide and a Poly(vinyl alcohol) Coating Layer on Graphene Oxide/Poly(vinylidene fluoride) Electrospun Nanofibers for Superhydrophilic and Antibacterial Properties
Jeong-Ann Park,Kie Yong Cho,Chee Hun Han,Chee Hun Han,Aram Nam,Aram Nam,Jae Hyun Kim,Sang Hyup Lee,Sang Hyup Lee,Jae Woo Choi,Jae Woo Choi +10 more
TL;DR: To introduce hydrophilicity and antibacterial activity, quaternary ammonium-functionalized amphiphilic diblock copolymers were synthesized and blended with a PVDF/graphene oxide (GO) solution, then, electrospun and coated with a hydrophilic polymer, poly(vinyl alcohol) (PVA).
Chromium(VI) Removal from Aqueous Solution using Acrylic Ion Exchange Fiber
Aram Nam,Jeong-Ann Park,Taegu Do,Jae Woo Choi,Ungsu Choi,Kyung Nam Kim,Seong Taek Yun,Sang Hyup Lee +7 more
TL;DR: In this article, PADD was synthesized by the reaction between PAN based acrylic fiber and DETA with AlCl3・6H2O, and was analyzed by FT-IR and SEM to investigate its characteristics.
Evaluation of amine-functionalized acrylic ion exchange fiber for chromium(VI) removal using flow-through experiments modeling and real wastewater
Aram Nam,Aram Nam,Ung Su Choi,Seong Taek Yun,Jae Woo Choi,Jeong-Ann Park,Sang Hyup Lee,Sang Hyup Lee +7 more
TL;DR: Poly(acrylo-amidino diethylenediamine) (PADD) was synthesized to remove Cr(VI) in this article, and the experimental results were described well by the Langmuir isotherm model (Qmax = 4.67mmol/g) and pseudo second-order model.
Blend-electrospun graphene oxide/Poly(vinylidene fluoride) nanofibrous membranes with high flux, tetracycline removal and anti-fouling properties
Jeong-Ann Park,Aram Nam,Aram Nam,Jae Hyun Kim,Seong Taek Yun,Jae Woo Choi,Jae Woo Choi,Sang Hyup Lee,Sang Hyup Lee +8 more
TL;DR: Graphene oxide (GO)/poly(vinylidene fluoride) (PVDF) electrospun nanofibrous membranes (ENMs) have been fabricated to remove tetracycline (TC) from water via adsorptive-filtration as mentioned in this paper.