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Treatment Of Combined Acid Black 48 And Coffee Wastewater By Low-Cost Adsorbents, Yung-Tse Hung
Treatment Of Combined Acid Black 48 And Coffee Wastewater By Low-Cost Adsorbents, Yung-Tse Hung
Civil and Environmental Engineering Faculty Publications
© 2020, Kaunas University of Technology. All rights reserved. Removal of synthetic dyes from wastewater is essential both from the environmental and human health point of view. A small concentration of synthetic dyes can reduce water transparency and consequently influence photosynthesis and alter aquatic ecosystems. Acid black 48 is an Azo dye that falls under the category of synthetic dyes used in the textile industry. With dyes, coffee wastewater has high chemical oxygen demand (COD) that can affect dissolved oxygen (DO) in surface waters. A mixture of wastes in surface waters creates a need to investigate the efficiency of existing …