Št. zadetkov: 39
Diplomsko delo
Oznake:
Slovenija;plastične mase;industrijsko podjetje;Unitplast;poslovanje podjetja;uspešnost poslovanja;razvoj;planiranje;investicije;tržna analiza;konkurenca;
Investicijski načrt za razširitev podjetja Uniplast d.o.o.
Leto:
2003
Vir:
Medicinska fakulteta (UL MF)
Diplomsko delo
Oznake:
polklonirani bifenili;lastnosti PCB;validacija;metode;analiza;ekstrakcija;
Vsebnost polikloriranih bifenilov v ribah iz reke Idrijce
Leto:
2008
Vir:
Fakulteta za farmacijo (UL FFA)
Izvirni znanstveni članek
Oznake:
ultrasound;emulsion;emulsification;oil-water;cavitation mechanism;high-speed visualization;
Today emulsion preparation is receiving a lot of scientific attention, since emulsions are playing an essential role in many of the big industries, such as food, pharmaceutical or cosmetic industry. One of the most promising techniques for emulsion preparation is ultrasound emulsification. The purpo ...
Leto:
2019
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
wastewater sludge;porous layer;drying kinetics;shrinkage;thermography;
Convective sewage sludge drying is often carried out in belt dryers, where the air flow is directed through the layer. In such a configuration, drying air properties, as well as the structure of the layer and its homogeneity are key factors affecting the drying process. In the present work, these fa ...
Leto:
2024
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
cavitation;PVOH;microplastics;degradation;
Water-soluble poly(vinyl alcohol) (PVOH) is widely used in the textile and paper industries and in households as detergent pods. In addition to conventional microplastics, water-soluble PVOH poses an environmental threat because it is usually washed down the drain unnoticed and unobstructed. If not ...
Leto:
2023
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
cavitation;nucleation;coalescence;
Cavitation used to be associated with negative outcomes in hydraulic turbomachinery but nowadays it is often used for water cleaning, microorganism's destruction and degradation of organic compounds. This study investigated the amount of OH formed during hydrodynamic cavitation using salicylic acid ...
Leto:
2020
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
Anaerobic sulphate reducing bacteria;Bacillus subtilis;COD;Hydrodynamic cavitation;Paper mill industry;Redox potential;Rotational cavitation generator;
In paper production industry, microbial contaminations of process waters are common and can cause damage to paper products and equipment as well as the occurrence of pathogens in the end products. Chlorine omission has led to the usage of costly reagents and products of lower mechanical quality. In ...
Leto:
2020
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
hydrodynamic cavitation;wastewater treatment;pinned disc reactors;flow visualization;performance evaluation;
In this study, the hydrodynamic cavitation and wastewater treatment performance of a rotary generator with pin disk for hydrodynamic cavitation are investigated. Various geometrical features and arrangements of rotor and stator pins were evaluated to improve the configuration of the cavitation devic ...
Leto:
2021
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
hidrodinamska kavitacija;dinamika tekočin;eksperimentalne analize;vizualizacija;čiščenje odpadnih voda;hydrodynamic cavitation;cavitation dynamics;multiparametric analysis;flow visualization;waste water treatment;
The alarming increase in water pollution is driving research into novel, environmentally friendly treatment solutions such as hydrodynamic cavitation. This study is part of the research on the pin disc rotational generator of hydrodynamic cavitation, which utilises the low pressure wake behind the r ...
Leto:
2023
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
hydrodynamic cavitation;nutrients;paper mill plants;secondary sludge;
Wastewater recycling and sludge removal in the paper industry account for about 60 % of all process costs. New and environmentally friendly wastewater treatment techniques are, therefore, continually being developed. Cavitation exploitation is currently a well-investigated topic that is also interes ...
Leto:
2019
Vir:
Fakulteta za strojništvo (UL FS)