Cell structure destruction and its kinetics during hydrothermal treatment of sewage sludge

Apip, Amrullah; Yukihiko, Matsumura; Nattacha, Paksung

dc.contributor.author	Apip, Amrullah
dc.contributor.author	Yukihiko, Matsumura
dc.contributor.author	Nattacha, Paksung
dc.date.accessioned	2022-06-02T06:06:02Z
dc.date.available	2022-06-02T06:06:02Z
dc.date.issued	2018-12
dc.identifier.issn	0256-1115
dc.identifier.uri	https://repo-dosen.ulm.ac.id//handle/123456789/24256
dc.description.abstract	During hydrothermal treatment (HT) of sewage sludge (SS), its cell structure is decomposed and its organic content is released. An increase in the total organic carbon content in the liquid phase was experimentally determined in the temperature range of 130-250 oC with a fixed pressure of 5MPa and residence time of 10min. By using the Arrhenius equation, the pre-exponential factor and activation energy were successfully determined for the first time for the degradation of SS cells as 3.96 1010 s-1 and 115 kJ mol-1, respectively, for the temperature range of 130-250 oC. Increasing the HT temperature increasingly destroyed the cell structure of SS.	en_US
dc.publisher	Springer (Korean J. Chem. Eng.)	en_US
dc.relation.ispartofseries	Apip Bid B A-4;
dc.subject	Research Subject Categories::TECHNOLOGY	en_US
dc.title	Cell structure destruction and its kinetics during hydrothermal treatment of sewage sludge	en_US
dc.type	Article	en_US