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Effect of two activation methods on mechanical properties of high volume fly ash binders
(Institut za multidisciplinarna istraživanja, 2022)
In this work, the effects of mechanical and chemical activation, as well as their combination, on the mechanical properties of high volume fly ash (HVFA) binders were investigated. Mechanical activation was conducted by ...
Optimization of mechanical activation of fly ash
(Institute for multidisciplinary research, 2019)
More than 5.5 million tonnes of fly ash (FA), a by-product originating from coal combustion in thermal power plants (TPP), is produced in Serbia annually. Only small part of the FA is reused, mostly by cement industry, ...
Performance of ternary cement binders containing high volume of fly ash and fluid catalytic cracking catalyst residue
(Materials Research Society of Serbia, 2022)
The use of binders based on waste materials in construction industry has both ecological and
economic advantages over the use of commercial Portland cements (PC). Preserving the natural
resources needed for PC production, ...
Methods to improve fly ash reactivity and increase its reuse potential in construction materials industry
(9th International Advances in Applied Physics & Materials Science Congress & Exhibition, APMAS 2019, Oludeniz/Mugla, Turkey, 2019)
Fly ash, a by-product from coal combustion in thermal power plants, is one of the most abundant anthropogenic materials. It is estimated that between 500 and 750 million tonnes of this material is generated worldwide ...
ENHANCING THE REACTIVITY OF THE INDUSTRIAL FLY ASH IN THE PROCESS OF ALKALI ACTIVATION
(Institut za multidisciplinarna istraņivanja Kneza Vińeslava 1, 11000 Belgrade, Serbia, 2023)
Over the past few decades a new group of binding materials, geopolymers, have
emerged as an alternative to traditional binding materials such as Portland cement.
Geopolymers are obtained by the process of alkali activation ...
IMPROVED PROPERTIES OF ALTERNATIVE BINDERS AND THEIR POTENTIAL APPLICATION FOR SOIL STABILIZATION
(University „Union-Nikola Tesla”, Belgrade, Serbia, 2023)
This paper investigates the influence of mechanical activation of different
types of fly ash on the properties of alternative binders – geopolymers based on
alkali activated fly ash. Fly ash was firstly mechanically and ...