Gyucheol Choi
Ulsan National Institute of Science and Technology
7 Papers
Gyucheol Choi is an academic researcher from Ulsan National Institute of Science and Technology. The author has contributed to research in topics: Chemistry & Anaerobic digestion. The author has an hindex of 2, co-authored 4 publications.
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Papers
Anaerobic co-digestion of high-strength organic wastes pretreated by thermal hydrolysis.
TL;DR: The overall results suggest that the AD process coupled with TH pretreatment can provide an efficient, robust, and resilient system to manage high-suspended-solid wastes, supporting the feasibility of its full-scale implementation.
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Effect of low pH start-up on continuous mixed-culture lactic acid fermentation of dairy effluent.
TL;DR: The overall results suggest that low pH start-up has a positive effect on yield and selectivity in mixed-culture LA fermentation.
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Long-term monitoring of a thermal hydrolysis-anaerobic co-digestion plant treating high-strength organic wastes: Process performance and microbial community dynamics.
TL;DR: The results demonstrate that the TH-anaerobic digestion process can achieve an effective and robust treatment of the waste mixture and the solubilization efficiency tended to increase with the particulate organic fraction in the raw mixture.
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Effects of applying external voltage on development of anaerobic dynamic membrane under high suspended solids conditions
Gyucheol Choi,Hyungmin Choi,Ji-Hong Park,Changsoo Lee +3 more
TL;DR: In this article , the authors investigated the effects of negative and positive applied voltages on the development and characteristics of anaerobic dynamic membrane (DM) under high suspended solids conditions.
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Enhancing anaerobic digestion of dewatered sewage sludge through thermal hydrolysis pretreatment: Performance evaluation and microbial community analysis
Hanwoong Kim,Gyucheol Choi,Changsoo Lee +2 more
TL;DR: Thermal hydrolysis pretreatment significantly improves anaerobic digestion of dewatered sewage sludge, increasing bioavailability and methane yield, but requires optimization of organic loading rate for stable operation and efficient VS removal.
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