20.500.12556/DKUM-21504 VPLIV SUROVIN NA KOLIČINO SUHE SNOVI MULJA THE RAW MATERIAL INFLUENCE ON SLUDGE DRY MATTER CONTENT Preiskovali smo čistilno napravo (ČN) tovarne Paloma d. d., kjer se čistijo tehnološke odpadne vode podjetja skupaj z manjšo količino komunalnih odpadnih vod podjetja in kraja Sladki Vrh. Na čistilni napravi poteka mehansko in aerobno čiščenje. Preiskali smo vpliv surovin za proizvodnjo papirja na količino suhe snovi mulja. Ugotovili smo, da velik delež flotatov predstavljajo fina vlakna celuloze, od katerih je odvisna gostota flotata in delež pepela, medtem ko delež posameznih vlaknen ne vpliva na količino suhe snovi v papirniškem mulju. A survey was carried out of Paloma d. d. waste water treatment plant. Technological waste water together with the low amount of municipal waste water from the company and the town Sladki Vrh is treated. Waste water treatment plant consists of mechanical cleaning followed by an aerobic process. The raw material influence on sludge dry matter content for paper industry was examined. We have found out that a large share of froth represent “fine” cellulose fibers, which determine the density of froth and also the share of ashes, while quantity of individual fibers does not affect the amount of dry matter sludge content. papirna industrija suha snov mulja celuloza vlakna čistilna naprava paper industry dry matter sludge cellulose fibre waste water treatment plant true true false [K. Zirngast] Slovenski jezik Angleški jezik Diplomsko delo 2011-11-29 20:58:46 2011-12-01 08:12:03 2022-04-14 10:38:58 2023-12-28 03:08:45 2011 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 504.064:676(043.2) 15592726 URN:SI:UM:DK:GTQHFLKC VS_Zirngast_Klavdija_2011.pdf VS_Zirngast_Klavdija_2011.pdf 1 17ADC871D9C5CF5A824BDB7DD31A6C0D cae053d6132e867c6464a0a3f490949b69014c72aa508cd0bda43855a102ad4f e0315d1b-7c05-11eb-bb7a-00155d0001ca 20.500.12556/dkum/8c2b2e17-51c7-410d-bbe4-9a4d992ad23e https://dk.um.si/Dokument.php?lang=slv&id=27225 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0