Results 241 to 250 of about 298,929 (299)

Mechanochemically activated bottom ash-fly ash geopolymer

Cement and Concrete Composites, 2021
Abstract A source of sub-bituminous coal bottom ash was mechanochemically activated by co-grinding fly ash and a sodium silicate powder for use in a geopolymer application. A total of nine different mixes were considered to study the effects of the mechanochemical treatment, mixing procedure, and bottom ash loading.
Seyedsaeid Hosseini, Nicholas A. Brake, Mohammad Nikookar, Özge Günaydın-Şen, Haley A. Snyder   +4 more
openaire   +1 more source

Resilient Characteristics of Bottom Ash and Bottom Ash-Soil Mixtures

Journal of ASTM International, 2011
Abstract Bottom ash, a byproduct of the coal combustion process to generate electricity by power plants, is generally underutilized and ends up in landfills or ponds. This paper aims at evaluating the characteristics of the coal combustion bottom ash for potential utilization in pavement construction materials. To achieve this objective,
Aaron R. Coenen, Hani H. Titi, Mohammed B. Elias   +2 more
openaire   +1 more source

Coal Bottom Ash (CBA)

2020
Coal bottom ash (CBA) is waste product that has been produced during the coal combustion for current generation. It is porous particle, angular and irregular in shape. Besides that, some of the particles were spherical and semi-spherical. There were also agglomerate particles and some CBA particles with interlocking characteristics compared than fine ...
Shahiron Shahidan, Nurul Izzati Raihan Ramzi Hannan   +1 more
openaire   +1 more source

Solid Residues (Biochar, Bottom Ash, Fly Ash, …)

2020
Solid co-products from biochemical, chemical and thermochemical processes of biomass and biowaste have gained momentum in utilization as secondary raw materials. These solids are carbon-based or mineral-based materials, and for their suitable use in a number of fields, various properties should be determined.
Weiss-Hortala, Elsa, Chesnaud, Anthony, Haurie, Laurène, Lyczko, Nathalie, Munirathinam, Rajesh, Nzihou, Ange, Patry, Severine, Minh, Doan Pham, White, Claire, E   +8 more
openaire   +2 more sources

Ceramic processing of incinerator bottom ash

Waste Management, 2003
The
C R, Cheeseman, S, Monteiro da Rocha, C, Sollars, S, Bethanis, A R, Boccaccini   +4 more
openaire   +2 more sources

NICKEL SPECIATION IN ASPHALTITE BOTTOM ASH

SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings, 2017
17th International Multidisciplinary Scientific Geoconference, SGEM 2017 -- 29 June 2017 through 5 July 2017 ...
Aydin F., Kavak O., Fidan C., Aydin I.
openaire   +2 more sources

Fly Ash, Bottom Ash, and Dust

2017
Fly ashes, suspended in the exhaust gases, can be collected by electrostatic precipitators or baghouse filter. On the other hand, the portion of the non-combustible residues from combustion in an incinerator or furnace that fall by themselves to the bottom hopper of a furnace or incinerator is referred as bottom ash. Both the fly ash and bottom ash can
Pen-Chi Chiang, Shu-Yuan Pan
openaire   +1 more source

Glass–ceramic from mixtures of bottom ash and fly ash

Waste Management, 2012
Along with the gradually increasing yield of the residues, appropriate management and treatment of the residues have become an urgent environmental protection problem. This work investigated the preparation of a glass-ceramic from a mixture of bottom ash and fly ash by petrurgic method.
Dinh Hieu, Vu, Kuen-Sheng, Wang, Jung-Hsing, Chen, Bui Xuan, Nam, Bui Hoang, Bac   +4 more
openaire   +2 more sources

Biomass fly ash and biomass bottom ash

2019
Biomass comes from organic material such as trees, agricultural and urban waste, plants and shrubs, etc., and it can be used both for electricity production, for example, for heating, and as fuel for transport, and presents important advantages. The use of this resource promotes important economic and social development in rural areas, as well as ...
Agrela, F., Cabrera, M., Morales, M.M., Zamorano, M., Alshaaer, M.   +4 more
openaire   +2 more sources