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Mechanical and Microstructural Changes of Alkali-Activated Binder Due to the Leaching Process
(Ministerio de Ciencia e Innovacion, Spain & Instituto Eduardo Torroja, 2011)
This paper investigates the resistance of alkali-activated binder to leaching. This type of binder was obtained by alkali-activation of blast-furnace slag. The slag was activated by aqueous solution of sodium silicate. The ...
Possibility to use spent catalyst from fluid catalytic cracking process for geopolymer synthesis
(F.A. Finger-Institut für Baustoffkunde, 2018)
Fluid catalytic cracking catalyst residue (spent FCCC) is an inorganic by-product obtained from petrol refineries. It is made up mostly of SiO2 and Al2O3 (about 90 % of its chemical composition) and consists mainly of ...
Tехнолошки поступак синтезе геополимера механичком и хемијском активацијом електрофилтерског пепела из термоелектране ''Костолац Б1'', Костолац
(2012, 2012)
Описано техничко решење дефинише нов поступак синтезе геополимерног везивног материјала механичком активацијом електрофилтерског пепела (ЕФП) из термолектране ''Костолац Б1''. Поступак механичке активације ЕФП спроведен ...
Transformation of Cs-LTA type of zeolite to pollucite phase using hot pressing method
(Institute for Multidisciplinary Research, University of Belgrade, 2017)
Cesium aluminosilicate phases are of the great interest as possible hosts for Cs immobilization in radioactive waste management. Cs-exchanged form of Na, Ca-LTA type of zeolite (Cs-LTA) was prepared by standard procedure ...
Reusability of alginate beads with immobilized aminated HRP for phenol removal from water
(Society of Physical Chemists of Serbia, 2018)
Phenols are hazardous substances that enter into the environment as byproducts of various industries. The immobilizate of aminated horseradish
peroxidase (HRP) onto oxidized alginate beads was tested for reusability in
the ...
Chlorine dioxide as a disinfectant for Ralstonia solanacearum control in water, storage and equipment
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2016)
Brown rot or bacterial wilt caused by bacterium Ralstonia solanacearum is the main limiting factor in potato
production. Quarantine measures are necessary to avoid spread of disease to disease-free areas. R. solanacearum ...
Composition and natural radionuclides in clay from Kolubara mining basin, Serbia
(Univeristy of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia, 2019)
The mining basin Kolubara lies about 50 km southwest of Belgrade and stretches across the river Kolubara from Lajkovac to its mouth in the Sava River. During coal exploitation a huge amount of clay is deposited ...
Characterization of clay from Kolubara mining basin, Serbia
(Serbian Ceramic Society, 2019)
During coal exploitation in the Kolubara mining basin, Serbia, clay is deposited as accompanying mineral. The aim of the present study is to analyze the activity concentrations of terrestrial (226Ra, 232Th and 40K) and ...
ANALYSIS OF 4,4′-BIS(2,2′DIPHENYL VINYL)-1,1′- BIPHENYL USING THE ATMOSPHERIC-PRESSURE SOLIDS ANALYSIS PROBE FOR IONIZATION
(Society of Physical Chemists of Serbia, 2014)
An Atmospheric pressure Solids Analysis Probe (ASAP) mass spectrometer are used for investigation the ionization mechanism and fragmentation pathways of 4,4′-bis(2,2′diphenyl vinyl)-1,1′-biphenyl (DPVBi). DPVBi is material ...
Characterization and radionuclides contents of diatomaceous earth from Kolubara mining basin, Serbia
(Univeristy of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia, 2019)
Diatomaceous earth is of sedimentary origin consists mainly of accumulated skeletons formed as a protective covering of the diatoms. Usually, high absorption capacity of diatomaceous earth provides its wide use as heat ...