The work presented in this paper was dedicated to the investigation of the influence of the alkaline treatment parameters on the formation of mesopores in zeolite ZSM-5, SiO2/Al2O3=50. Concentration of NaOH, temperature and tretment duration were varied. The obtained samples were characterized using low temperature nitrogen adsorption, X ray diffraction and solid state 27Al MAS NMR spectroscopy. Formation of mesopores was found to be a process sensitive to changes of treatment parameters, which can lead to creation of hierarchical zeolites with different mesopore surfaces and distributions of pore size diameters. Also, treatment duration was found to have a lesser influence on the process, compared to other two investigated parameters. Meso...
In this paper, microwave processing of nanostructured ZnO powder as well as preparation of nanostruc...
Proces štavljenja ima najvažniju ulogu u postizanju trajnosti kože, čemu pridonosi umrežavanje stabil...
Field trials involving barley varieties were established to analyse the effect of mineral fertilisat...
The work presented in this paper was dedicated to the investigation of the influence of the alkaline...
This paper deals with effect of two temperature regimes on two seed fractions (flat and round) and f...
The aim of this study was to use results of experimental work to analyse effects of maize irrigation...
In the paper the results of evaluation effects of liming on the changes agrochemical soil propertie...
For more than three decades 4A zeolite has been an irreplaceable ingredient of powder detergents, b...
The dynamics of ethylene oxide sorption and desorption on Al2O3 sorbent were investigated. The inves...
Rastvorljivost lekova predstavlja veoma važno svojstvo koje direktno utiče na njihovu primenu. S obz...
The aim of this paper is to obtain microbeads of natural polymers such as alginate and chitosan. The...
Maslina se većinom uzgaja u manje pogodnim agroekološkim uvjetima, karakteriziranim između ostalog s...
This paper describes a procedure for the synthesis of the composite Li2FeSiO4/C by sol-gel method us...
The first successful attempt to electrodeposit Zn-Mn alloy coatings from alkaline bath was made only...
The soil structure is very dynamic measure, especially in the topsoil horizon, given that changes ca...
In this paper, microwave processing of nanostructured ZnO powder as well as preparation of nanostruc...
Proces štavljenja ima najvažniju ulogu u postizanju trajnosti kože, čemu pridonosi umrežavanje stabil...
Field trials involving barley varieties were established to analyse the effect of mineral fertilisat...
The work presented in this paper was dedicated to the investigation of the influence of the alkaline...
This paper deals with effect of two temperature regimes on two seed fractions (flat and round) and f...
The aim of this study was to use results of experimental work to analyse effects of maize irrigation...
In the paper the results of evaluation effects of liming on the changes agrochemical soil propertie...
For more than three decades 4A zeolite has been an irreplaceable ingredient of powder detergents, b...
The dynamics of ethylene oxide sorption and desorption on Al2O3 sorbent were investigated. The inves...
Rastvorljivost lekova predstavlja veoma važno svojstvo koje direktno utiče na njihovu primenu. S obz...
The aim of this paper is to obtain microbeads of natural polymers such as alginate and chitosan. The...
Maslina se većinom uzgaja u manje pogodnim agroekološkim uvjetima, karakteriziranim između ostalog s...
This paper describes a procedure for the synthesis of the composite Li2FeSiO4/C by sol-gel method us...
The first successful attempt to electrodeposit Zn-Mn alloy coatings from alkaline bath was made only...
The soil structure is very dynamic measure, especially in the topsoil horizon, given that changes ca...
In this paper, microwave processing of nanostructured ZnO powder as well as preparation of nanostruc...
Proces štavljenja ima najvažniju ulogu u postizanju trajnosti kože, čemu pridonosi umrežavanje stabil...
Field trials involving barley varieties were established to analyse the effect of mineral fertilisat...