flyash相关论文
Economic cost-benefit analysis for the agricultural use of sewage sludge treated with lime and fly a
A tool for calculating the economic and environmental impacts of the use of byproducts of industrial processes that can ......
Phase evolution and properties of glass ceramic foams prepared by bottom ash, fly ash and pickling s
Municipal solid waste incineration products of bottom ash (BA), fly ash (FA), and pickling sludge (PS), causing severe e......
Porous ceramics was made from coal fly ash,and the microstructure and other properties were characterized as a function ......
To make assessment on its environmental security,fly ash samples were collected from the gangue power plant.Total conten......
The odd axes resist pressure intensity with large quantity coal gangue was dis-cussed and experimented on fly ash and co......
COMPARATIVE RESEARCH ON THE CHARACTERISTICS OF THE FLYASH FROM COAL REFUSE-FIRED AND COAL-FIRED POWE
The physical,chemical and mineral facies properties of the flyash from Xiezhuang Coal Refuse-Fired Power Plant have been......
Cement-fly Ash Stabilization of Cold In-place Recycled (CIR)Asphalt Pavement Mixtures for Road Bases
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The effect of fly ash and silica fume on hydration rate and strength of cement in the early stage was studied. Contrast ......
Three Dimensional Microstructure and Image-Based Simulation of a Fly Ash/Al Syntactic Foam Using X-r
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Deterioration Characteristics of Cement-Fly Ash Paste under Strong Ultraviolet Radiation and Low Tem
The pastes containing different dosages of fly ash were taken into ultraviolet radiation and low temperature freeze cond......
Effects of NaOH Concentrations on Properties of the Thermal Power Plant Ashes-Bricks by Alkaline Act
The use of the thermal power plant ashes including fly ash (FA) and bottom ash (BA) for producing unfired building brick......
Cement pastes containing 0％, 15％, 25％ and 35％ fly ash were prepared. After being cured for 90 days, all fly ash blended ceme......
Early Hydration and Setting Process of Fly Ash-blended Cement Paste under Different Curing Temperatu
A specially developed ultrasonic measurement apparatus (UMA) was used to in situ monitor the setting process of fly ash ......
Yield stress development of cement paste is potentially governed by percolation of 3-dimensional links formed by hydrati......
Mineralogical and Active Mechanical Excitation Characteristics of Filled Fly Ash Cementitious Materi
To reveal the influence of mechanical activation on the performance of fly ash,the microanalysis (the energy spectroscop......
Drying shrinkage of thermal insulation mortar with glazed hollow beads was measured by a vertical length comparator, and......
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To use fly ash and coal waste effectively,the current technologies for reprocessing and recycling these wastes into eco-......
Effect of Glass Powder on Chloride Ion Transport and Alkali-aggregate Reaction Expansion of Lightwei
The effects of glass powder on the strength development, chloride permeability and potential alkali-aggregate reaction e......
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Two aspects of studies were carried out:1)synthesis of geopolymer by using fly ash and metakaolin;2)Immobilization behav......
Fly ash (FA) and ground granulated blast-furnace slag (GGBFS) were added to improve the performances of regenerated bind......
The influences of concentration and modulus of sodium silicate solution and curing mode on the phase composition,microst......
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Surface Modification of Fly Ashes with Carbide Slag and Its Effect on Compressive Strength and Autog
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Mitigation of heavy metals accumulation in rice grown on multi-metal contaminated acid soil with sil
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Municipal solid waste incineration(MSWI)fly ash failing TCLP test,mostly Pb and/or Cd,is identified as a hazardous waste......
Determination of Best Demonstrated Available Technology(BDAT)for Safe Management of Incinerator Ashe
This study presents a protocol for determining best demonstrated available technology(BDAT)and its application to ashes ......
This work studies the effects of fine aggregate characteristics on the mechanical properties of fly ash-based geopolymer......
Properties of Geopolymers Prepared from Fly Ash added with Blast Furnace Slag under High Temperature
Recently, fire resistant cementitious materials are requested to deal with a fire broken out relatively so high fiequenc......
Alkali-activated binders: Early age nucleation reactions, chemical phase evolution and their implica
Formation of polymeric cementitious binders via alkaline activation of aluminosilicates has gained significant attention......
Calcium sulfoaluminate cements (CSA) are a potential low CO2 alternative to Ordinary Portland cement.To further reduce t......
Fly Ash-based Geopolymer and its Foamed Products for External Wall Fire Protection Thermal Insulatio
Geopolymerization is a complicated process.Even in a simple system consisting of an alkaline activator, such as water gl......
Geopolymers belong to a new class of materials with features similar to ceramics.Compared to ceramics, the production pr......
Blended cement using supplemental cementitious materials such as fly ash and blast-furnace slag, which leads to reductio......
The current work aims to investigate the possibility of using fly ash (FA) and residual rice husk ash (RHA) to produce u......
Thermal and Mechanical Properties of Polyacrylonitrile Fiber Reinforced Fly Ash Based Foam Geopolyme
The potential application for fire resistance requires the foam geopolymers being in no-cracking state and good thermost......
Raw Meal with Fly Ash for Belite Calcium Sulfoaluminate Cements-Effect of Alkalis on Hydration and P
At present, the cement industry produces about 5% of the global anthropogenic CO2 emissions.Thus a decrease in the CaO c......
Geopolymer specimens were prepared by combination of fly ash and metakaolin activated by sodium silicate (Na2SiO3) and s......
Application of Synchrotron X-ray Computed Tomography to Characterize the Hydration of Portland Fly A
Portland cement paste and Portland cement paste blended with fly ash aged 365 days were studied using synchrotron X-ray ......
Influences of nano-sized C-S-H particles on cement hydration of OPC in the presence of fly ash or po
In recent years, a novel concept to accelerate cement hydration has been proposed by adding external nuclei into a hydra......
In Recent years, it is necessary to reduce carbon dioxide (CO2) emissions in terms of environmental impact reduction.Con......
