20.500.12556/DKUM-62368 Čiščenje odpadnih vod iz barvalnih procesov s pomočjo naravnih odpadnih materialov Cleaning of wastewater from dyeing processes with the help of natural waste materials V tekstilni industriji nastaja velika količina odpadnih vod, ki jih poskušamo očistiti z dragimi postopki in materiali. Modelnim vodam, ko so bile obarvane z barvami za tekstil, smo z uporabo naravnih adsorbentov poskusili zmanjšati pH vrednost, električno prevodnost, skupni organski ogljik (TOC), kemijsko potrebo po kisiku (KPK) ter obarvanost vzorcev. Z nekaterimi naravnimi odpadnimi materiali smo dosegli cilj, z drugimi ne. V splošnem so bili rezultati najboljši v primeru smrekove žagovine, aktivnega oglja ter pri naravnem in sintetiziranem zeolitu. There is a large amount of wastewaters produced in textile industry that we are cleaning with expensive procedures and materials. We tried to treat synthetic water samples with natural materials to lower their pH, electric conductivity, total organic carbon (TOC), chemical oxygen demand (COD) and colour of the samples. We succeeded with some of the waste materials. In general the best results came from pine sawdust, active charcoal and natural or synthesized zeolites. odpadne vode barvalni procesi naravni odpadni materiali metode čiščenja čiščenje odpadnih vod wastewaters dyeing processes natural waste materials cleaning methods cleaning of wastewater from dyeing processes true true false [R. Sirc] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2016-08-25 21:07:27 2016-09-21 11:21:58 2022-06-29 03:08:02 2019-07-11 12:53:04 2016 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 628.349:677.027.4(043.2) 20242198 URN:SI:UM:DK:WTVP8KCL UN_Sirc_Rebeka_2016.pdf UN_Sirc_Rebeka_2016.pdf 1 4F7D1CEBB869D0078C9FD78086E50581 ea1047b87a0c0ace5096546c8eb3ef89098dce58ca49e7037d98123b08c0f204 8a3ae1ba-7c0d-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=105286 Fakulteta za strojništvo 0 0 0