Journal
The article cites the results of studies of high-moisture raw materials and technical characteristics of the MMT hammer mill drier produced by OAO Tya...
| Issue №1, 2010 |
| Section: Equipment and technology |
| Keywords: Tyazhmash, raw materials, hammer mills |
| Autor: V.K. Pobeda, A.B. Volkov. |
The article reviews the basic development stages of hydraulic binders and prospects for their further development. It also provides the basic data on ...
| Issue №2, 2010 |
| Section: Science and production |
| Keywords: binding materials; Portland cement; geopolymers; fly ash; metakaolin |
| Autor: V.I. Korneyev, A.S. Brykov. |
A study was made of hydration of mixed cements including Portland cement clinker and some silica-containing materials. Differences were identified in ...
| Issue №4, 2010 |
| Section: Science and production |
| Keywords: Mixed binders; granulated blast furnace slag; ash-slag waste; cement hydration; strength growth of cement stone |
| Autor: V.A. Svidersky, V.V. Tokarchuk, N.E. Sobolev, S.N. Chepurko. |
The article reviews various classifications of thermal power station fly-ash used to produce cement and concrete, structure of their application in fo...
| Issue №2, 2009 |
| Section: Waste utilization |
| Keywords: thermal station, ash, dispersity, dosage, waste |
| Autor: Z.B. Entin, N. Strzhalkovskaya. |
The use of hard coal fly ash (Class F fly ash) as a main constituent of cementitious systems is becoming increasingly more attractive. The use...
| Issue №1, 2012 |
| Section: Waste utilization |
| Keywords: hard coal fly ash, reactivity, chemical composition, conversion, compressive strength |
| Autor: S.E. Schulze, J. Rickert. |
Mineral solids in the form of fly ash and bottom ash are produced by burning municipal solid wastes in incinerators (MSWI). Fly ash is negligi...
| Issue №1, 2012 |
| Section: Waste utilization |
| Keywords: bottom ash, slurry, concrete |
| Autor: M. Collepardi, S. Collepardi, D. Ongaro, A.Q. Curzio, M. Sammartino. |
Main characteristics of Kuznetsk coal and Kansk-Achinsk coals, as well as characteristics of TPP fly ash — particle size, dispersity, grain structure ...
| Issue №2, 2012 |
| Section: Waste utilization |
| Keywords: coal, fly ash, cement, concrete |
| Autor: Z.B. Entin, L.S. Nefedova. |
Hollow microspheres of fly ash are free flowing fine powders obtained from waste ash of thermal power plants. The use of microspheres as fillers for c...
| Issue №4, 2012 |
| Section: Waste utilization |
| Keywords: lightweight filler, ash microspheres, monitoring, modification of surface, spheroconcrete, spherosorbents, ion-exchange compounds, radioactive wastes |
| Autor: L.D. Danilin, V.S. Drozhzhin, M.D. Kuvayev, S.A. Kulikov, N.V. Maksimova, V.I. Malinov, I.V. Pikulin, S.A. Redyushev, A.N. Khovrin. |
The study contributes to the knowledge of properties of autoclaved aerated concrete (AAC) formed with the utilization of modified raw material...
| Issue №4, 2012 |
| Section: Waste utilization |
| Keywords: fluidized fly ash, fluid fly ash, autoclaved aerated concrete, thaumasite |
| Autor: M. Drábik, S. Balkovic, M. Peteja. |
The «acceleration by retardation» concept is to make an admixture composition that will accelerate the setting of Portland cement by retarding two oth...
| Issue №5, 2012 |
| Section: Science and production |
| Keywords: acceleration, expansion, flash set, gypsum, isothermal calorimetry, retardation |
| Autor: H. Justnes. |