H
Hyungseok Nam
Researcher at Kier Group
Publications - 77
Citations - 1813
Hyungseok Nam is an academic researcher from Kier Group. The author has contributed to research in topics: Fluidized bed & Pyrolysis. The author has an hindex of 19, co-authored 58 publications receiving 974 citations. Previous affiliations of Hyungseok Nam include Texas A&M University & Auburn University.
Papers
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Journal ArticleDOI
Effect of gasification biochar application on soil quality: Trace metal behavior, microbial community, and soil dissolved organic matter
Xiao Yang,Ana Tsibart,Hyungseok Nam,Jin Hur,Ali El-Naggar,Filip Tack,Chi-Hwa Wang,Young Han Lee,Daniel C.W. Tsang,Yong Sik Ok +9 more
TL;DR: It is demonstrated that a fluorescence excitation-emission matrix coupled with parallel factor analysis is a useful tool to monitor changes in the soil quality after application of biochar, which is greatly relevant to the soil biota.
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Characterization of bioenergy biochar and its utilization for metal/metalloid immobilization in contaminated soil
Xiao Yang,Xiao Yang,Avanthi Deshani Igalavithana,Sang-Eun Oh,Hyungseok Nam,Ming Zhang,Chi-Hwa Wang,Eilhann E. Kwon,Daniel C.W. Tsang,Yong Sik Ok +9 more
TL;DR: The results showed bioenergy biochars (BBCs) performed well in mitigating Pb extractability, but unfavorably mobilized the bioavailable As, likely because of electrostatic repulsion and ion exchange competition.
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Influence of biochemical composition during hydrothermal liquefaction of algae on product yields and fuel properties.
Rajdeep Shakya,Sushil Adhikari,Ravishankar Mahadevan,Saravanan R. Shanmugam,Hyungseok Nam,El Barbary Hassan,Thomas A. Dempster +6 more
TL;DR: A predictive relationship between bio-oil yields and biochemical compositions was developed and showed a broad agreement between predictive and experimental yields.
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Preparation of activated carbon from peanut shell with KOH activation and its application for H2S adsorption in confined space
TL;DR: In this article, a porous carbon filter was developed by impregnating a copper on activated carbon derived from peanut shell biomass, and the optimized temperature was 450 ǫ℃.
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Effect of bio-char on methane generation from glucose and aqueous phase of algae liquefaction using mixed anaerobic cultures
TL;DR: In this paper, different types of activated carbons and biochars were tested for methane production from both glucose and aqueous phase of bio-oil generated via hydrothermal liquefaction of algae.