Št. zadetkov: 229
Izvirni znanstveni članek
Oznake:
drinking water;arsenic;activated alumina;goethite;adsorption;
The drinking water from a small drinking water system contained arsenic in a concentration of about 50 ▫$\mu$▫g/L. Chemical analyses showed that the pentavalent form of arsenic was present. Since the MCL value is 10 ▫$\mu$▫g/L, it was necessary to implement a technological treatment to make the wate ...
Leto:
2009
Vir:
Fakulteta za kemijo in kemijsko tehnologijo (UM FKKT)
Izvirni znanstveni članek
Oznake:
drinking water;food industry;pre-treatment;membrane;
Water pre-treatment process in food industry
Leto:
2009
Vir:
Fakulteta za kemijo in kemijsko tehnologijo (UM FKKT)
Video in druga učna gradiva
Oznake:
analiza vode;tehnologija vod;kemijska analiza;določitev obarvanosti;določitev motnosti;trdota vode;elektroprevodnost;JAR--test;eksperimentalne metode;
Tehnologija vod : laboratorijske vaje
Leto:
2004
Vir:
Fakulteta za kemijo in kemijsko tehnologijo (UM FKKT)
Izvirni znanstveni članek
Oznake:
pitna voda;arzen;aktivna glinica;goetit;drinking water;arsenic;activated alumina;goethit;
The drinking water well in Slovenska Bistrica, Slovenia, contains arsenic in concentration around 50 ▫$/mu$▫g/L. Therefore it is necessary to implement a technological treatment to make the water suitable for drinking. In order to do so the following technologies were suggested: activated alumina, g ...
Leto:
2007
Vir:
Fakulteta za kemijo in kemijsko tehnologijo (UM FKKT)
Izvirni znanstveni članek
Oznake:
kompost;koagulacija;nanofiltracija;zeta potencial;compost leachate;coagulation;nanofiltration;zeta potential;
Laboratory scale filtration tests utilizing leachate were conducted to investigate fouling and filtration performance of nanofiltration membranes. The work presented in this study is conducted on real samples rather than model water. Physico-chemical analyses showed that the leachate contained a lot ...
Leto:
2017
Vir:
Fakulteta za kemijo in kemijsko tehnologijo (UM FKKT)
Strokovni članek
Oznake:
bathing water;chloramines;dechlorination;
Bathing water conditioning
Leto:
2003
Vir:
Fakulteta za kemijo in kemijsko tehnologijo (UM FKKT)
Izvirni znanstveni članek
Oznake:
filtrirna stiskalnica;vlakna;kompostna izcedna voda;koagulacija;motnost;filter press;filter fabric;compost leachate;coagulation;turbidity;
Leto:
2023
Vir:
Fakulteta za kemijo in kemijsko tehnologijo (UM FKKT)
Izvirni znanstveni članek
Oznake:
nanofiltracija;kefirjeva zrna;kefir grain cultivation;remaining whey;nanofiltration;
Acid whey is derived from fresh cheese. The proteins were isolated by a monolithic ion-exchange column. The remaining whey fraction was used as a starter culture substrate of kefir grains. The aim of this work was, firstly, to study the possibility of column replacement by a UF membrane. If we succe ...
Leto:
2022
Vir:
Fakulteta za kemijo in kemijsko tehnologijo (UM FKKT)
Izvirni znanstveni članek
Oznake:
alge;alginati;pitna voda;algae;alginate;drinking water;Cd(II);FTIR;
Leto:
2024
Vir:
Fakulteta za kemijo in kemijsko tehnologijo (UM FKKT)
Izvirni znanstveni članek
Oznake:
sedimenti;fiksiranje;težke kovine;sediment;fixation;heavy metals;
The aim of the study was to investigate the fixation of Cr(VI) ions from contaminated sediments using synthetic zeolite 4A and natural zeolite clinoptilolite. Parameters such as pH, contact time, adsorption mass and temperature were investigated. If the ions of the heavy metals were mobile, they wou ...
Leto:
2025
Vir:
Fakulteta za kemijo in kemijsko tehnologijo (UM FKKT)