Results 41 to 50 of about 436,366 (197)
, 2021 The variation of the raw materials is critical for the wide application of alkali-activated fly ash/slag (AAFS) in practice. In this study, four fly ashes sourced from different power plants were collected and analyzed. The calcium content in fly ash had
Xiao, Shanshan +5 more
core +1 more source
Comparative Toxicity of Fly Ash: An In Vitro Study
Molecules, 2021 Fly ash produced during coal combustion is one of the major sources of air and water pollution, but the data on the impact of micrometer-size fly ash particles on human cells is still incomplete. Fly ash samples were collected from several electric power
Elvira Rozhina +8 more
doaj +1 more source
Investigaton and Preparation of Fly Bottom Ash and Discussion on Fly Ash Composition – A Review [PDF]
International Journal of Trend in Scientific Research and Development, 2018 This inquisition is to abstraction the inert contents of fly bottom ash. Fly bottom ash is the biggest pollution in land. Fly bottom ash occupy more space and it causes land pollution. Utilization of fly bottom ash in different region. It is a material which capture and store atmospheric carbon di oxide.
Dr. V. Vijayan +2 more
openaire +2 more sources
Discover EnvironmentPresent study was conducted to assess the possibility of growing Cymbopogon flexuosus Steud Wats for green capping and economic utilization of fly ash dump sites. In this regard a pot experiment was conducted with ten treatments in three replications i.e.
Akhilesh Kumar +2 more
doaj +1 more source
Case Studies in Construction MaterialsFly ash, a by-product of coal-fired power plants, finds valuable application in the cement and concrete industry due to its pozzolanic properties.
Teewara Suwan +5 more
doaj +1 more source
Firing-Associated Recycling of Coal-Fired Power Plant Fly Ash
Journal of Analytical Methods in Chemistry, 2023 Coal-fired power plant fly ash is a global environmental concern due to its small particle size, heavy metal content, and increased emissions. Although widely used in concrete, geopolymer, and fly ash brick production, a large amount of fly ash remains ...
Vu Thi Ngoc Minh +4 more
doaj +1 more source
Evaluation of Fly Ash in Water Reduced Paving Mixtures;MLR-84-07, June 1985 [PDF]
, 1985 Fly ash was used to replace 15% of the cement in C3WR and C6WR concrete paving mixes containing ASTM C494 Type A water reducin9 admixtures. Two Class C ashes and one Class F ash from Iowa approved sources were examined in each mix.
core
The use of fly ash to stabilise low concentrations of mercury in the environment
, 2010 The work investigates if fly ash from Ekibatuz Power Plant can stabilise low concentrations of mercury in the environment and prevent it from becoming soluble in water and in preventing it transforming into the methylated form. The work demonstrates that
Kitchainukul, Waraporn
core +1 more source
Optimization of Soil Stabilization with Class C Fly Ash; HR-260 , January 1987 [PDF]
, 1987 Previous Iowa DOT sponsored research has shown that some Class C fly ashes are ementitious (because calcium is combined as calcium aluminates) while other Class C ashes containing similar amounts of elemental calcium are not (1).
core
FTIR spectroscopic investigation of alkali-activated fly ash: Atest study
Zaštita Materijala, 2018 Fly ash is byproduct of thermal power plants. Millions tons of fly ash is produced globally. Fly ash is disposed partly in landfills but it could also be released into the atmosphere in the past.
Armand Çomo, Fatos Ylli
doaj +1 more source