Претраживање
Приказ резултата 71-80 од 80
Treatment and Potential Utilization of Contaminated Biomass After the Phytoremediation of Landfill Leachate
(SRH University HeidelbergNovi Sad: University of Novi Sad, Faculty of Technical Sciences, 2020)
The concept of linking phytoremediation approaches and thermochemical biofuel production is a potential and promising pathway towards sustainable phytoremediation processes via contaminant-free bioenergy production and ...
Determination of ionization constants of selected monocarbohydrazone derivatives
(Academy of Sciences and Arts of the Republic of Srpska, 2020)
Carbohydrazone derivatives represent a very significant class of compounds due to their wide biological activity. Ionization states of functional groups present in the molecule are of vital importance for understanding of ...
The necessity for monitoring of microplastics in Serbia
(Marine Sciences For Society researchers’ networkWorld Network of Island and Coastal Biosphere Reserves, 2020)
Microplastics are silent pollutants present in the almost every corner of the planet, even the most
isolated. European legislative has recognized the necessity for the monitoring of microparticles,
which involves the ...
TEMPO oxidation as a tool for improving antibacterial properties of viscose fabric functionalized with chitosan based nanoparticles / TEMPO oksidacija u funkciji poboljsanja antibakterijskih svojstava viskozne tkanine funkcionalizovane nanočesticama na bazi hitozana
(Union of Engineers and Textile Technicians of Serbia, Belgrade, Serbia, 2020)
TEMPO oxidation of viscose fabric was used as a pretreatment 10 introduce carboxyl and aldehyde groups for irreversible binding of chilosan and to improve antibacterial activity and washing durability of viscose fabrics ...
NMR metabolomics insight into phytochemistry
(Zagreb, Croatia : Department of Chemistry, Faculty of Science, University of Zagreb, 2020)
Metabolomics has emerged in recent years as an indispensable tool for the analysis of thousands
of metabolites from crude natural extracts, leading to a paradigm shift in natural products drug
research. Many of the ...
Estudo dos efeitos da COVID-19 sobre metabólitos séricos utilizando RMN
(Associação de Usuários de RMN - AUREMN, 2020)
Identificar metabólitos séricos que refletem o estado e a gravidade da doença pode ajudar no diagnóstico e prognóstico, definir as melhores intervenções a serem aplicadas e o momento correto, bem como compreender o impacto ...
Optimization of injected radiotracer volume for flow meter calibration in closed conduits
(Warsaw, Poland : Instytut Chemii i Techniki Jądrowej, 2020)
In chemical processes it is of essential for flow in the process to be accurate and well defined.
Fluid velocity measurements are important for fluid flow quality performance in the systems.
This study focuses on ...
Thermovision monitoring of concrete heat of hydration / Termovizijski monitoring toplote vlaženja betona
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije - SMEITS, 2020)
Usled hemijske reakcije Portland cementa, koja se uvek javlja u betonu prilikom očvršćavanja, izvesna količina toplote se razvija. Ova toplota mora biti kvantifikovana, obzirom da ona može oštetiti beton ili pomoći mu, ...
Enhancing properties of concrete by addition of fly ash from a thermal power plant for application in geothermal systems / Poboljšanje svojstava betona dodatkom letećeg pepela iz termoelektrane za primenu u geotermalnim sistemima
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije - SMEITS, 2020)
Electric power in Serbia is predominantly provided by thermal power plants. All of eleven existing
thermal power plants in Serbia use coal, mainly lignite in the electricity production process
thus generating about 6 ...
Applying concept of 3d printing concrete in wind tower construction / Primena koncepta 3d štampe betona u izradi vetrogeneratora
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije - SMEITS, 2020)
Although a most prominent material in contemporary construction practice due to
its’ obvious advantages, concrete incorporates a number of drawbacks. It is one of the most advantageous principles for decades to enable a ...