Results 201 to 210 of about 96,863 (233)

Dilithium dialuminium trisilicate phase obtained using coal bottom ash

Journal of Non-Crystalline Solids, 2007
Abstract The Li2Al2Si3O10 glass-ceramics well crystallized and with a regular morphology was produced starting from a mixture of Li2CO3, TiO2, Al2O3 and coal bottom ash, after reducing the magnetite phase content. Its measured thermal expansion coefficient in the temperatures range from 25 °C to 300 °C is α(25–300) = −23.4 × 10−7 °C−1. This value is ≈
C.T. Kniess, J.C. de Lima, P.B. Prates, N.C. Kuhnen, H.G. Riella   +4 more
openaire   +1 more source

Strength characterization and sustainability assessment of coal bottom ash concrete

Environmental Science and Pollution Research
Coal bottom ash (CBA) which is waste and environment contaminant has been used in grinded and raw form as replacement of Portland cement (PC) and natural fine aggregates (NFA) in concrete. The combined effect of grinding period (GP) (2-10 h), grinded CBA (GCBA) (10-30%), and raw CBA (0-50%) on strength and microstructural characteristics was ...
Nitin Ankur, Navdeep Singh
openaire   +2 more sources

Conversion of coal-fired bottom ash to fuel and construction materials

Environmental Technology, 2017
In this study, solid wastes taken from Seyitomer coal-fired power plant bottom ashes were subjected to experimental research to obtain a carbon-rich fraction. The possible recycling opportunities of remaining inorganic fraction in the cement and concrete industry was also investigated.
Koca, Hüseyin, Aksoy, Derya Oz, Uçar, Reyhan, Koca, Sabiha   +3 more
openaire   +3 more sources

Assessment of environmental and chemical properties of coal ashes including fly ash and bottom ash, and coal ash concrete

Journal of Building Engineering, 2022
Mahdi Rafieizonooz, Elnaz Khankhaje, Shahabaldin Rezania   +2 more
openaire   +1 more source

Novel coal bottom ash waste composites for sustainable construction

Construction and Building Materials, 2016
Abstract The construction industry generates large amounts of greenhouse gases, which negatively impact the environment and society. International actions have increased to reduce the carbon footprint of this industry. A way to achieve this target is by promoting a sustainable construction industry e.g., by recycling bottom ash waste for producing ...
openaire   +1 more source

Coal Fly/Bottom Ash, Hydroxylapatite, and Hydrotalcite

2022
Mudasir Mudasir, Roto Roto, Yoshinori Kuboki, Parvin Begum   +3 more
openaire   +1 more source

Coal bottom ash

2022
openaire   +1 more source

Performance of coal bottom ash concrete at elevated temperatures

Materials Today: Proceedings, 2022
Deepak N. Nathe, Yogesh D. Patil
openaire   +1 more source

Performance of cement mortars and concretes containing coal bottom ash: A comprehensive review

Renewable and Sustainable Energy Reviews, 2021
Navdeep Singh
exaly  

Coal ash utilization, fly ash, bottom ash and slag

Conservation & Recycling, 1981
openaire   +1 more source