Batik Effluent Treatment and Decolorization—A Review

Batik is a piece of woven cloth decorated with beautiful patterns and designs has become signature product the Malay Archipelago, including Malaysia Indonesia. industry consumes large volume water produces amount wastewater during boiling process dyeing process, both for hand-drawn (batik lukis) block-printed cap) batik. The release colored effluents that contain number dyes chemicals can harm environment human health concern, particularly in south east Asian countries. Therefore, treatments batik effluent are very crucial have caught lot attention from researchers. color removal major challenge, especially this industry, as up until now there no single cost-effective treatment effectively decolorize well treat dye effluent. Since part textile most methods been adapted treatment. Here, we review variety techniques to make good consideration selecting appropriate method be applied wastewater. First, briefly potential mostly used processing. Secondly, describe all possible their performance reduce concentration decolorization. Finally, advantages disadvantages these domestic industrial applications.