Utilization of Papaya Seeds as Natural Coagulant for Synthetic Textile Wastewater Treatment

Kristianto, Hans; Kurniawan, Maria Angelina; Soetedjo, Jenny Novianti Muliarahayu

dc.contributor.author	Kristianto, Hans
dc.contributor.author	Kurniawan, Maria Angelina
dc.contributor.author	Soetedjo, Jenny Novianti Muliarahayu
dc.date.accessioned	2017-11-28T08:26:38Z
dc.date.available	2017-11-28T08:26:38Z
dc.date.issued	2017
dc.identifier.other	maklhsc301
dc.identifier.uri	http://hdl.handle.net/123456789/4317
dc.description	Makalah dipresentasikan pada The 2nd International Conference on Engineering and Technology for Sustainable Development. Fakultas Teknologi Industri, Universitas Islam Indonesia - UII. Yogyakarta, Indonesia, 13-14 September 2017.	en_US
dc.description.abstract	This study describes utilization of papaya seeds powder as a natural coagulant for synthetic textile wastewater of drimarene dark red (DDR) with initial concentration of 10 mg/L. The effect of coagulant dosage and pH to the %removal of colour in wastewater was studied using central composite design. The cubic model obtained was in good fit with experimental data, which was shown in R-squared value of 0.995. It was found that coagulant dosage, pH, and its interaction were significant to the removal of synthetic dye in wastewater. The optimum condition was obtained at dosage of 0.57g/L and pH 1.97 with 84.77% of predicted colour removal and this result was in agreement with experimental response value.	en_US
dc.language.iso	en	en_US
dc.publisher	Fakultas Teknologi Industri, Universitas Islam Indonesia - UII	en_US
dc.title	Utilization of Papaya Seeds as Natural Coagulant for Synthetic Textile Wastewater Treatment	en_US
dc.type	Conference Papers	en_US