Flyash
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Recent papers in Flyash
RESEARCH PAPER ABOUT THE RESIDUES OF COAL USED IN GENERATING POWER IN EGYPT ,
USES\PROPERITIES\TRADE FACTS AND OPTIMAL SOLUTIONS
USES\PROPERITIES\TRADE FACTS AND OPTIMAL SOLUTIONS
Several phytochemicals from plants have recently attracted a great deal of attention, mainly due to their role in anticancerous, antimicrobial, antioxidant properties etc. At present there are so many economically important plant species... more
Damage recoverability structures has been garnering attention affected due to natural disasters as well as human imposed distress are comparatively cost-efficient to rehabilitate rather than demolition and re commonly practiced... more
As a construction material, most commonly used material all over the world is concrete which is produced by Ordinary Portland cement and aggregates mixed with water. OPC is the most widely used binder material in concrete. The amount of... more
Stabilization of soil is important to enhance the engineering properties of expansive soil like strength, volume stability and durability. The Black cotton soils are very hard when dry, but lose its strength completely when in wet... more
The rising cost of construction material is a matter of concern. The reason for increase in cost is high demand of concrete and scarcity of raw material. Hence the concrete technologists must search for some economical alternative to the... more
Flyash is a waste product generated from coal based thermal power plants. Globally, disposal of fly ash is a great challenge for the planners. Dumping the ash in nearby wastelands is most preferred disposal method adopted by the agencies.... more
A model has been developed to predict the flow rates of solids (bottom ash and flyash) out of a circulating fluidized bed (CFB) boiler, using fuel and sorbent properties and the plant solids feed data. Fuel particles were separated by... more
The by-products obtained from industries such as Silica Fume (SF) and Fly Ash (FA) can be utilized to improve the strength and durability of High-Performance Concrete (HPC). The application of these industrial by-products is becoming... more
This investigation involved the examination of pozzolanic benefits that resulted from the amendment of lime stabilization of a soil by using a combination of two industrial wastes viz. Fly ash (FA) and Steel Slag (SS). Two lime contents... more
This experimental investigation on strength of concrete and optimum percentage of the partial replacement by preparing a mix M20 grade was designed as per Indian Standard method and the same was used to prepare the test samples. The... more
Plasma Spray of Flyash-composite on different metal substrate.
Aluminium based composites has wide range of applications due to its excellent property combinations like improved mechanical properties, better wear and high corrosion resistance, ease to process and probably reduced production cost etc.... more
This study investigates the effect of fly ash (FA) and ground granulated blast furnace slag (GGBS) as partial replacement of cement in the manufacture of concrete. Manufactured sand (M-sand) is used as fine aggregate in the place of... more
The research is aimed to study about the behaviour of geopolymer concrete when used with different percentage of chemical additives. Ordinary Portland cement (OPC), along with steel is the main construction material used in reinforced... more
Atieh (2016) Adsorption of phenol on aluminum oxide impregnated fly ash, Desalination and Water Treatment, 57:15, 6801-6808, In this work, the potential of fly ash impregnated with aluminum oxide (FA-Al 2 O 3) for adsorption of phenol... more
Abstract Fly ash is one of the coal combustion products (CCPs) of coal burning power plants and it contains substantial amounts of potentially harmful constituents to the environment. It is known that nearly 600 million tons of fly ash is... more
Dip coating investment slurry composition is important parameter to judge the performance of ceramic shell moulding process. The paper presents the use of an industrial waste, namely coal flyash for the investment casting. Experiments... more
The by-products obtained from industries such as Silica Fume (SF) and Fly Ash (FA) can be utilized to improve the strength and durability of High-Performance Concrete (HPC). The application of these industrial by-products is becoming... more
The use of flyash in Cement and Concrete has been popular across the globe for quite some time now. Many prestigious and critical structures have been built using either Portland Pozzolana Cement or by blending flyash directly in... more
The amount of fly ash generated has been increasing at an alarming rate throughout the world. It is the finely divided mineral residue resulting from the combustion of coal in thermal power plants. It consists of inorganic, incombustible... more
Wire Electrical Discharge Machining (WEDM) endorsed sensation in the production of newer materials, especially for the aerospace and medical industries. Using WEDM technology, convoluted cuts can be made through difficult-to-machine... more
The characteristics dip-casting slurries judge the performance of investment casting process. The paper presents a hypothesis on the bonding mechanism in the ceramic shells developed from coal flyash. Experiments have been carried out to... more
In India, coal will continue to remain a major source of fuel for generation of power. At present, about 65% power is produced by using coal as fuel, which results in the production of about 185 million tons of ash per annum. Considering... more
In 1978, Davidovits said when alkaline solution mixed with materials such a Fly ash and GGBS binder is obtained through polymerisation reaction. These alternative binder material must contain high amount of Silicon (Si) and Aluminium (Al)... more
This work reports on the adsorption efficiency of two classes of adsorbents: nano-adsorbents including carbon nanotubes (CNTs) and carbon nanofibers (CNFs); and micro-adsorbents including activated carbon (AC) and fly ash (FA). The... more
Self compacting Concrete (SCC) is a new category of concrete which flows under its own weight .It does not require any external vibration for compaction. Due to many advantage of this concrete, it is suitable for the situations where... more
Fly ash from thermal power plants can be a resource of micronutrients but with poor disposal could manifest into a serious environmental threat. Fly ash escaping into the atmosphere is a major problem and in order to understand to this... more
Pot-culture experiments were conducted to evaluate the effect of ash incorporation in soil on germination and stand establishment of wheat (Triticum aestivum L.), chickpea (Cicer arietinum L.), mustard (Brassica juncea L.) and lentil... more
In the experimental investigation, to analyse the effect of the superplasticiser on the GPC mechanical properties; it includes the compressive strength, flexural strength, splitting strength and MOE of the GPC. Superplasticizers used for... more