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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/44927

    Title: Activated sludge treatment of dispersed dye factory wastewater
    Authors: 徐錠基;Hsu, Ting-chi;Chiang, Chih-sheng
    Contributors: 淡江大學土木工程學系
    Keywords: Activated sludge, dispersed dye factory wastewater, substrate, kinetic coefficient
    Date: 1997-08-01
    Issue Date: 2010-03-26 17:44:42 (UTC+8)
    Publisher: Taylor & Francis
    Abstract: To provide design data applying to the treatment of wastewater from dispersed dye factories, an experimental study was undertaken using bench‐scale completely mixed activated sludge reactors fed with dispersed dye factory effluent as a substrate. Kinetic coefficients were determined at different hydraulic retention times and compared with published data for other substrates. The results showed that when biochemical oxygen demand (BOD) was utilized as a measure of substrate concentration, the values obtained for the substrate removal rate coefficient k =0.00063 L/mg BOD‐hr, sludge yield coefficient Y=0.26 kg MLVSS yield/kg BOD removed, and sludge endogenous decay coefficient K d =0.003 I/day.
    Relation: Journal of Environmental Science and Health, Part A: Toxic/Hazardous Substances and Environmental Engineering 32(7), pp.1921-1932
    DOI: 10.1080/10934529709376655
    Appears in Collections:[Graduate Institute & Department of Civil Engineering] Journal Article

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