Treatment of combined coffee processing wastewater using  constructed wetland/Cyperus-ustulatus and Typha-latifolia plants  process

Samuel, Zerihun Asmelash

dc.contributor.author	Samuel, Zerihun Asmelash
dc.date.accessioned	2022-01-28T08:27:44Z
dc.date.available	2022-01-28T08:27:44Z
dc.date.issued	2021-10-30
dc.identifier.uri	https://repository.ju.edu.et//handle/123456789/6103
dc.description.abstract	This research investigated wastewater discharges from wet coffee processing plant (WCPP) combined with tap water (TW) treated by using Cyperus-ustulatus plant (P1), Typha latifolia plant (P2) wetland. The WCPP wastewater was conducted by different combination of treatments (i.e. 100%WW + 0% TW; 75% WW + 25% TW; 50% WW + 50% TW; 75%WW + 25% TW and 0% WW + 100% TW) after being irrigated for 21 days in the constructed wetland with P1, P2and control (without a plant). The highest value of total solids, chemical oxygen demand and biochemical oxygen demand increases were 76%, 95% and, 96%, respectively, removed wastewater treated by T3 (50% WW + 50% TW) with P2 wetland after 21 days irrigated. As a result, the combination of coffee wastewater with constructed wetland treatment methods was a low-cost, affordable, technically viable and eco-friendly treatment option for the wet coffee processing plant wastewate	en_US
dc.language.iso	en_US	en_US
dc.publisher	Global NEST Journal	en_US
dc.subject	Combination	en_US
dc.subject	constructed wetland	en_US
dc.subject	coffee processing wastewater	en_US
dc.subject	removal capacity	en_US
dc.subject	wastewater treatment	en_US
dc.title	Treatment of combined coffee processing wastewater using constructed wetland/Cyperus-ustulatus and Typha-latifolia plants process	en_US
dc.type	Article	en_US