20.500.12556/DKUM-18143 Sušenje in pasteriziranje mulja komunalnih čistilnih naprav Drying and pasteurisation of silt from wastewater treatment plants Glavni cilj diplomskega dela je poiskati alternativno rešitev, s katero bi zmanjšali količino mulja, ki nastaja kot stranski produkt pri obdelavi odpadne komunalne vode v čistilnih napravah. V diplomskem delu so zajeti in predstavljeni nekateri osnovni principi teorije in prakse sušenja ter pasteriziranja mulja. Posebna pozornost je namenjena različnim vrstam rotacijskih sušilnikov in sušilnikom s fluidiziranim slojem, ki po mnenju avtorjev različnih strokovnih literatur, izpolnjujejo zahteve za sodobno, ekonomsko in produktivno opremo. Zaradi obsežnosti teme so v nalogi opisani le nekateri najpomembnejši vidiki sušenja, od Mollier-ovega diagrama do metod sušenja in sušilne opreme. Eksperimentalni del naloge (priloge), oziroma izračuni, so izvedeni z uporabo Mathcad programa. The main aim of this study is to find an alternative solution to reduce the large amount of communal silt, that is produced as a by-product in the wastewater treatment plants. In this study the basic principles of theory and practice of silt drying and pasteurization are brought up. Special attention is given to the various types of rotary dryers and fluidized-bed dryers, both of which, according to the authors of different professional literature, meet the demands for modern, economic and productive equipment. Because of the scale topic in this paper, only the most important aspects of the drying process are described, from Mollier-diagram to drying methods and drying equipment. The experimental part (Annex) has been carried out using the Mathcad software. Komunalne vode komunalni mulj sušenje pasterizacija metode sušenja sušilniki. Communal water communal silt drying pasteurization drying methods dryers. true true false [A. Dragojlović] Slovenski jezik Angleški jezik Diplomsko delo 2011-04-20 01:06:10 2011-04-21 14:17:24 2022-04-13 10:28:16 2023-12-23 03:08:13 2011 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 628.336(043.2) 15151894 URN:SI:UM:DK:2PTLPPZ1 UNI_Dragojlovic_Anja_2011.pdf UNI_Dragojlovic_Anja_2011.pdf 1 3E317B2DAE327785A0ACCEC196DE1FF9 631d62ee736cc2d0462797d8375d7ac19879310374196992f595005dbb14d36a 0ec54681-7c05-11eb-bb7a-00155d0001ca 20.500.12556/dkum/6cbeef7c-6b4c-47a3-a6ba-554d381a172d https://dk.um.si/Dokument.php?lang=slv&id=21511 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0