Results 121 to 130 of about 96,863 (233)

PERFORMANCE ON COAL BOTTOM ASH IN HOT MIX ASPHALT

open access: yesInternational Journal of Research in Engineering and Technology, 2013
The research conducted is Performance on Coal Botto m Ash in Hot Mix Asphalt. The purpose of this resea rch is to Performance on Coal Bottom Ash applications as aggregates in road bases, sub-bases and pavement. This study focused i n three parts objectives in determining the stability of asphalt mixture that iwith a certain percentage of bottom ash usi
openaire   +1 more source

Coal bottom ash for palm oil mill effluent (POME) decolourization [PDF]

open access: yes, 2017
The utilization of coal bottom ash (CBA) from thermal power plant for palm oil mill effluent (POME) decolourization was studied. CBA is prepared using chemical activation with hydrochloric acid (HCl) to increase adsorption performance.
Loh, Soh Kheang   +2 more
core  

Contributions to predicting contaminant leaching from secondary materials used in roads [PDF]

open access: yes, 2004
Slags, coal ashes, and other secondary materials can be used in road construction. Both traditional and secondary materials used in roads may contain contaminants that may leach and pollute the groundwater.
Apul, Defne S
core   +2 more sources

Characterization of interfacial chemistry on the coal bottom ash

open access: yesJournal of the Korean Crystal Growth and Crystal Technology, 2011
Landfill is the main treatment method for bottom-ash because it has not only an irregular particle size and ingredients but also not proper recycling treatment. The aim of this study is to raise recycling rate of bottom-ash(nonplasticity pulverulent) and for the purpose of alternatives of clay to investigate the properties of Bottom-ash (B/A)-Hard Clay
openaire   +2 more sources

Utilization of bottom ash for alkali-activated (SI-AL) materials: a review [PDF]

open access: yes, 2015
In Malaysia, 180 tons/day of solid waste bottom ash are produced by a Tanjung Bin power station, which is one of the four coal power plants in Malaysia.
Abdul Kadir, Aeslina   +5 more
core  

Energy efficient continuous flow ash lockhopper [PDF]

open access: yes, 1989
The invention relates to an energy efficient continuous flow ash lockhopper, or other lockhopper for reactor product or byproduct. The invention includes an ash hopper at the outlet of a high temperature, high pressure reactor vessel containing heated ...
Collins, Earl R., Jr.   +2 more
core   +1 more source

Environmentally Friendly Pervious Concrete for Treating Deicer-Laden Stormwater: Phase I [PDF]

open access: yes, 2015
A graphene oxide-modified pervious concrete was developed by using low-reactivity, high-calcium fly ash as sole binder and chemical activators and other admixtures.
Shi, Xianming, Xu, Gang
core  

Environmentally Friendly Pervious Concrete for Treating Deicer-Laden Stormwater: Phase II [PDF]

open access: yes, 2018
In Phase I of this project, graphene oxide (GO)-modified pervious concrete was developed using coal fly ash as the sole binder. The primary objectives of Phase II of this project were (1) to evaluate the stormwater infiltration capacity of GO-modified ...
Shi, Xianming, Xu, Gang
core  

Sustainable use of laterite replaced with bottom ash as road construction materials

open access: yesInternational Journal of Sustainable Engineering
Bottom ash (BTA), a byproduct of burning coal in electric power plants, is often considered waste. Managing significant quantities of bottom ash remains a challenge.
Uthairith Rochanavibhata   +5 more
doaj   +1 more source

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