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Effect Of Amorphous Silica Residue In The Production Of Concrete From International Journals

International journal of engineering research technology - quickly publish your original papers in peer reviewed, high impact, open access, broad scope, widely indexed fast track journal get free hard copies, certificate of publication - launched in 2012.

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  • IJERT International Journal Of Engineering Research

    International journal of engineering research technology - quickly publish your original papers in peer reviewed, high impact, open access, broad scope, widely indexed fast track journal get free hard copies, certificate of publication - launched in 2012.

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  • CONCRETE Optimizing The Use Of Fly Ash In Concrete

    Concrete grow dramatically with close to 15 million tons used in con-crete, concrete products and grouts in the u.S.In 2005 acaa 2006.Historically, fly ash has been used in concrete at levels ranging from 15 to 25 by mass of the cementitious material component.The actual amount used varies widely depending on the application, the properties.

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  • Comparative Study Of The Characteristics Of Nano Silica

    Comparative study of the characteristics of nano silica - , silica fume - and fly ash - incorporated cement mortars.Hasan biricik i nihal sarier ii,.I department of civil engineering, maltepe university, marmara campus, 34857, maltepe, istanbul, turkey ii department of civil engineering, istanbul kltr university, atakoy campus, 34156, bakirkoy, istanbul, turkey.

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  • Comparative Study Of Concrete Strength By Partially

    Bagasse , the residue from the sugar industry.When this5 waste is burned under controlled conditions, it gives ash with amorphous silica, which has pozzolanic properties.A few studies have been carried out on the ashes taken directly from the industries to study pozzolanic activity and.

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  • An Experimental Study On Synergic Effect Of Sugar Cane

    Materials.Currently, there has been an attempt to utilize large amount of bagasse ash, a residue from an in-line sugar industry and the bagasse-biomass fuel in electric generation industry.When this waste is burnt under controlled conditions, ash is produced having amorphous silica, which has pozzolanic properties.The objectives of this research is to study a synergic effect of sugar cane.

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  • Potential Utilization Of Solid Waste Bagasse Ash

    Utilization of industrial and agricultural waste products in the industry has been the focus of research for economical, environmental, and technical reasons.Sugar-cane bagasse is a fibrous waste-product of the sugar refining industry, along with ethanol vapor.This waste-product is already causing serious environmental pollution which calls for urgent ways of handling the waste.

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  • THE EFFECT OF PARTIAL REPLACEMENT OF CEMENT

    Cement in concrete, while 10 of bone ahs can partially replace cement in concrete at 28 days compressive test.Keywords bone ash, wood ash, concrete, pozzolana, cement 1.Introduction the effect of cement production on the environment has made the research for alternative.

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  • Synthesis Of A Green Nano Silica Material Using

    Nano-silica, one of the substances boosting the field of nanomaterials, can be produced by dissolving olivine in acid.The dissolution of olivine is a convenient alternative route to the existing methods of nano-silica production neutralization of sodium silicate and flame hydrolysis because the olivine dissolution is a low temperature process making this method cheaper and greener.

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  • Research Article SYNTHESIS AND CHARACTERIZATION

    Research article synthesis and characterization of nano silica from the pods of delonix regia ash 1.An economically variable raw material for production of silica gels and powders.The amorphous nature of pdra silica makes it extractable at lower temperature, and hence provides a low energy method.Recently, nanotechnology has attracted considerable scientific.

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  • AN EXPERIMENTAL STUDY ON PARTIAL

    At high temperature under controlled condition bagasse is burned to obtain ash which contains high amorphous silica.In this paper the cement by weight is replaced by 0, 5, 10, 15, 20 and 25 by scba in concrete.Findings a comparison is made for 0 and other percentages by conducting different tests named compressive strength test, flexural strength test and split tensile strength test.

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  • Acidity Characterization Of Amorphous SilicaAlumina

    Surface characterization of amorphous silicaalumina asa by coads ir, pyridineads ir, alkylamine temperature-programmed desorption tpd, cs and cueda22 exchange, 1h nmr, and m-xylene isomerization points to the presence of a broad range of brnsted and lewis acid sites.Careful interpretation of ir spectra of adsorbed co or pyridine confirms the presence of a few very strong.

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  • Effects Of Cassava Peel Ash CPA As Arc Journals

    Effects of cassava peel ash cpa as alternative binder in concrete international journal of constructive research in civil engineering ijcrce page | 29 concrete mixes and the trend of variation of setting times showed an increase of both setting times with the increase of cpa content.As the cpa content is increased from 0 to 20,.

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  • Effect Of Magnesium Sulphate On Self Compacting

    The length change is negligible and can be attributed to the normal distension of concrete.On the other hand, concrete suffering from mass loss gives a good indicator about the durability of scc.Permeability of concrete is an important factor in classifying its durability generally concrete with low permeability will afford better protection of the reinforcement within it than concrete with.

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  • Extraction Of High Purity Silica From Rice Husk Via

    Amorphous, while crystallinity is achieved when the calcination temperature rises above 700 c.The objectives of the current study are to demonstrate 1 the experimental verification of the feasibility of amorphous silica production from rh 2 that the rh could be burned to extract amorphous silica.

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  • International Concrete Abstracts Portal

    The international concrete abstracts portal is an aci led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts.

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  • Experimental Study On Bagasse Ash In Concrete

    There has been an attempt to utilize the large amount of bagasse ash, the residue from an in-line sugar industry and the bagasse-biomass fuel in electric generation industry.When this waste is burned under controlled conditions, it also gives ash having amorphous silica, which has pozzolanic properties.A few studies have been carried out on.

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  • Preparation And Characterization Of Silica Material

    Preparation and characterization of silica material from rice husk ash an economically viable method geetha d 1 , ananthiand a 1 and ramesh ps 2.1 department of physics, annamalai university, tamilnadu-608 002, india.2 physics wing dde annamalai university, tamilnadu-608 002, india corresponding author.

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  • The Effect Of Fly Ash And Coconut Fibre Ash As Cement

    The effect of fly ash and coconut fibre ash as cement.Replacement materials on cement paste strength.R bayuaji, r w kurniawan, a k yasin, h at fatoni and f m a lutfi departement of civil.

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  • AN EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT

    Which contains high amorphous silica.In this paper the cement by weight is replaced by 0, 5, 10, 15, 20 and 25 by scba in concrete.Findings a comparison is made for 0 and other percentages by conducting different tests named compressive strength test, flexural strength test and split tensile strength test for 7 days and 28 days.Improvements the test results shows that.

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  • Silica Precipitation In Acidic Solutions Mechanism PH

    This study is the first to show that silica precipitation under very acidic conditions hcl 28 m proceeds through two distinct steps.First, the monomeric form of silica is quickly depleted from solution as it polymerizes to form primary particles 5 nm in diameter.Second, the primary particles formed then flocculate.A modified smoluchowski equation that incorporates a geometric.

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  • Experimental Investigation On The Effect Of Bagasse

    Currently, there has been an attempt to utilize the large amount of bagasse ash, the residue from an in-line sugar industry and the bagasse-biomass fuel in electric generation industry.When this waste is burned under controlled conditions, it also gives ash having amorphous silica, which has pozzolanic properties.Solid waste is concerned with.

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  • Effect Of Sugarcane Bagasse Ash On Strength

    Abstract the present study focuses on the utilization of sugarcane bagasse ash as replacement material for cement in concrete production.Sugarcane bagasse ash contains high amorphous silica content and aluminium ion.For experimental investigations, sugarcane bagasse ash and its chemical properties are obtained from kcp sugar factory, andhra.

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  • Fineness Effect Of Sugarcane Bagasse Ash Rice Husk Ash

    The quality and quantity of water in concrete in the mix plays an important role in the strength of the concrete.Some water which has an adverse effect on hardened concrete sometimes may not be harmless.So there is a clear distinction should be made between the effect on hardened concrete and the quality of mixing water.Clean drinkable.

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  • International Journal Of Sustainable Construction

    Academic journals database is a universal index of periodical literature covering basic research from all fields of knowledge, and is particularly strong in medical research, humanities and social sciences.Full-text from most of the articles is available.Academic journals database contains complete bibliographic citations, precise indexing, and informative abstracts for papers from a wide.

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  • Effect Of Fly Ash And Silica Fumes On Strength Stress

    And silica fumes can be utilized.The effect of silica fumes and fly ash as a partial replacement of ordinary portland cement on compressive strength, split tensile strength and stress strain behavior of concrete has been studied.To study these properties of concrete, it was categorized in to two groups with two water cement ratios of.

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