J
Juu En Chang
Researcher at National Cheng Kung University
Publications - 92
Citations - 2617
Juu En Chang is an academic researcher from National Cheng Kung University. The author has contributed to research in topics: Copper & Fly ash. The author has an hindex of 25, co-authored 90 publications receiving 2344 citations.
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Journal ArticleDOI
Indirect oxidation effect in electrochemical oxidation treatment of landfill leachate
TL;DR: In this paper, the effects of operating parameters including anode material, current density, and chloride concentration on both chlorine/hypochlorite production and landfill leachate treatment efficiency were studied.
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Characteristics of carbohydrate degradation and the rate-limiting step in anaerobic digestion.
TL;DR: The rate of the hydrolysis of cellulose was so low that this was shown to be the rate‐limiting step in overall anaerobic digestion and elucidated the true rate‐ Limiting step of an aerobic digestion.
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Electrochemical oxidation pretreatment of refractory organic pollutants
TL;DR: In this paper, an electrochemical oxidation method was used for industrial wastewater pretreatment to destroy lignin, tannic acid, chlortetracycline, and EDTA.
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Emissions of polycyclic aromatic hydrocarbons (PAHs) from the pyrolysis of scrap tires
Shui-Jen Chen,Shui-Jen Chen,Hung Bin Su,Juu En Chang,Wen-Jhy Lee,Kuo-Lin Huang,Kuo-Lin Huang,Lien Te Hsieh,Yi-Chu Huang,Wen-Yinn Lin,Chih-Chung Lin +10 more
TL;DR: In this paper, the authors investigated the PAHs generated in a waste-tire pyrolysis process and the removal by a wet scrubber (WSB) and a flare, and the mean removal efficiencies of gaseous, particulate, and combined (gaseous+particulate) total-PAHs were 59.8, 91.2%, and 66.8%, respectively.
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Reuse of heavy metal-containing sludges in cement production
TL;DR: In this paper, the feasibility of the replacement of raw material for cement production by heavy metal-containing sludge from surface finishing and electroplating industries was investigated, and the effect of heavy metal content in the cement raw mix on the crystalline formation in cement production was examined by XRD analyses.