Results 11 to 20 of about 436,366 (197)
Influence of biomass fly ash blended with bituminous coal fly ash on the properties of concrete [PDF]
Budownictwo o Zoptymalizowanym Potencjale Energetycznym, 2020 There is a growing concern over the insufficient utilization of by-products from biomass combustion in Poland. Moreover, the concrete industry faces the threat of inadequate supplies of good quality coal fly ash.
Jakub Popławski
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Compressibility of Fly Ash and Fly Ash-Bentonite Mixtures
The Baltic Journal of Road and Bridge Engineering, 2022 Environmental protection, one of the most important issues nowadays, forces civil engineers to look for alternative solutions to the known ones. The use of substitute materials as an embankment fill or a ground material under the embankment instead of natural soil follows these trends. A great amount of fly ash is disposed of in landfills. It is a cost-
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Synthesis of Faujasite from Fly Ash and its Applications for Hydrocracking of Petroleum Distillates [PDF]
, 2007 The synthesis of faujasite from fly ash and its application for hydrocracking catalyst of heavy petroleum distillates have been performed. Faujasite was synthesized from fly ash by hydrothermal reaction in alkaline solution via combination of reflux ...
Arryanto, Yateman, Sutarno, Sutarno
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Linnaeus Eco-Tech, 2017 Over the next few years, more than one million m3 of contaminated sediments, with a muddy texture, high water ratio and low strength, shall be dredged annually in the development of ports and maintenance dredging of navigable waterways in Sweden. Dumping at sea is limited since the dredged materials are contaminated.
Sideris, Kosmas +3 more
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Soils and Foundations, 2022 A series of cyclic triaxial tests were performed to study the effect of anisotropic stress, sand content (in a fly ash-sand mixture), and addition of gravel on the cyclic resistance of fly ash.
Zhen-Zhen Nong +3 more
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Meitan kexue jishu, 2023 Coal is the main energy source in China, which is also an important guarantee for the safety and stability of the national power supply as well as economic development. However, the coal combustion process for power generation will produce a large amount
QIN Botao +4 more
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Experimental Study on Preparation and Performance of Concrete With Large Content of Fly Ash
Frontiers in Materials, 2022 Producing concrete with large content of fly ash attracts increasing attention in low carbon building materials. In this paper, the fly-ash concrete (FAC) with a content of fly ash no less than 50% total weight of binders was developed.
Changyong Li +8 more
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The compressive strength of fly ash concrete and its mineralogy [PDF]
, 1994 Includes bibliographical references.The use of fly ash as a cement extender in portland cement concrete is well established. Strict requirements are set for the fly ash on its physical properties and chemical composition to ensme its successful ...
Gogol, Volker R
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Communications, 2000 The paper presents the analysis of fly ash influence on rheological properties of cement pastes with content different type of fly ash concerning particle size distribution.
Stefania Greszczyk, Grzegorz Lipowski
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A Review on the Application of Circulating Fluidized Bed Fly Ash in Building Materials
Advances in Materials Science and Engineering, 2022 Circulating fluidized bed (CFB)-based coal burning technology is a type of clean coal combustion technology. Owing to its characteristics of low temperature combustion and desulfurization in furnace, the CFB fly ash is quite different from ordinary fly ...
Guanhua Jia, Yanlin Wang, Fengling Yang
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