Log in

Relevant bibliographies by topics / Utilization of fly Ash / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Utilization of fly Ash.

Dissertations / Theses on the topic 'Utilization of fly Ash'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Utilization of fly Ash.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Openshaw, Susanne C. "Utilization of coal fly ash." Thesis, Gainesville, Florida : University of Florida, 1992. http://handle.dtic.mil/100.2/ADA255321.

Full text

Abstract:

Thesis (Master of Engineering)--University of Florida, Summer 1992.<br>"No 0123-89-G-0549." "Summer 1992." Description based on title screen as viewed on April 16, 2009. Includes bibliographical references (p. 46-52). Also available in print.

APA, Harvard, Vancouver, ISO, and other styles

2

Pesonen, J. (Janne). "Physicochemical studies regarding the utilization of wood- and peat-based fly ash." Doctoral thesis, Oulun yliopisto, 2016. http://urn.fi/urn:isbn:9789526213378.

Full text

Abstract:

Abstract The main aim of the European Union’s waste legislation and the corresponding Finnish waste legislation is to reduce the production of waste. Further, the aims of the European Union’s growth strategy are to reduce the production of greenhouse gases, increase the use of renewable energy, and improve energy efficiency. According to the renewed Waste Tax Act, a waste tax has to be paid on all fly ashes that are deposited in landfills in Finland. A large amount of wood- and peat-based fly ashes are formed annually in Finland, and the amount is likely to increase in the future due to the in

APA, Harvard, Vancouver, ISO, and other styles

3

Muriithi, Grace Nyambura. "CO2 sequestration using brine impacted fly fish." Thesis, University of the Western Cape, 2009. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_2786_1297918761.

Full text

Abstract:

<p>It was hypothesized that South African FA and brine could sequester CO2 through mineral carbonation. A statistical approach was undertaken to optimize the % CaCO3 formed from FA/brine/CO2 interaction with input parameters of temperature, pressure, particle size and solid/liquid ratio (S/L) being varied. The ranges adopted for the input parameters were: temperature of 30 &ordm<br>C or 90 &ordm<br>C<br>pressure of 1 Mpa or 4 Mpa<br>four particle sizes namely bulk ash, &gt<br>150 &mu<br>m, &lt<br>20 &mu<br>m and 20 &mu<br>m- 150 &mu<br>m particle size range<br>S/L ratios of 0.1, 0.5 or 1. The

APA, Harvard, Vancouver, ISO, and other styles

4

Acar, Ilker. "Characterization And Utilization Potential Of Class F Fly Ashes." Phd thesis, METU, 2013. http://etd.lib.metu.edu.tr/upload/12615688/index.pdf.

Full text

Abstract:

In this thesis, characterization of two class F fly ashes (FA) from &Ccedil<br>atalagzi and Sug&ouml<br>z&uuml<br>thermal power plants were carried out and their utilization potentials in three different fields were examined. Characterization of sintered samples and determination of their utilization potentials in ceramic industry is the first research area in this thesis. For this purpose, the class F fly ash samples were first pressed into cylindrical specimen without the addition of any organic binders or inorganic additives, and then sintered to form ceramic materials. Effects of sinterin

APA, Harvard, Vancouver, ISO, and other styles

5

Chan, Kwok-wong, and 陳國煌. "The study of utilization of pulverized fuel ash in road construction in Hong Kong." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1993. http://hub.hku.hk/bib/B31232966.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Rissanen, J. (Jouni). "Utilization of biomass fly ash from bubbling fluidized bed combustion as a cement replacement material." Master's thesis, University of Oulu, 2016. http://urn.fi/URN:NBN:fi:oulu-201601131005.

Full text

Abstract:

Cement production produces a significant portion of CO₂ emission caused by human activity. The replacing of cement with alternative binders is one way to reduce the CO₂ emission from cement industry and to save natural resources. In Finland, approximately 500 000 tons of biomass fly ash is created annually. Part of this ash could potentially be utilized as a cement replacement material if current concrete standards are modified to allow the use of biomass fly ash as a raw material of structural grade concrete, but even under current legislation biomass fly ash could be already utilized in low

APA, Harvard, Vancouver, ISO, and other styles

7

Chan, Kwok-wong. "The study of utilization of pulverized fuel ash in road construction in Hong Kong /." [Hong Kong] : University of Hong Kong, 1993. http://sunzi.lib.hku.hk/hkuto/record.jsp?B1339244X.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Kurkcu, Mehmet. "Utilization Of Fly Ash From Fluidized Bed Combustion Of A Turkish Lignite In Production Of Blended Cements." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/12607507/index.pdf.

Full text

Abstract:

Fly ashes generated from fluidized bed combustion of low calorific value, high ash content Turkish lignites are characterized by high content of acidic oxides, such as SiO2, Al2O3 and Fe2O3, varying in the range 50-70%. However, there exists no study for the investigation of the possibility of using these ashes as concrete admixture. Therefore, in this study, characterization of fly ashes from fluidized bed combustion of a Turkish lignite and evaluation of these fly ashes as a substitute for Portland cement in production of pastes and mortars were carried out. The samples were subjected to ch

APA, Harvard, Vancouver, ISO, and other styles

9

Ren, Xin. "Complete Recycling and Utilization of Waste Concrete Through Geopolymerization." Diss., The University of Arizona, 2015. http://hdl.handle.net/10150/577187.

Full text

Abstract:

This research investigates complete recycling and utilization of waste concrete to produce new structural concrete through geopolymerization. The investigation was conducted through both macro-and micro/nano-scale studies. First the geopolymer paste synthesized using a mixture of waste concrete fines (WCF) and class F fly ash (FA) as the source material and a mixture of NaOH solution (N) and Na2SiO3 solution (SS) as the alkaline activating agent was studied. Various NaOH concentrations, SS/N ratios, and WCF contents were used to produce geopolymer paste specimens in order to study their effect

APA, Harvard, Vancouver, ISO, and other styles

10

Modi, Deepa. "Potential Utilization of FGD Gypsum for Reclamation of Abandoned Highwalls." The Ohio State University, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=osu1281477085.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Marko, Michal. "Popílky jako surovinová základna budoucnosti." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2018. http://www.nusl.cz/ntk/nusl-376831.

Full text

Abstract:

This master’s thesis responds to the worldwide problem concerning in the search of new material base for the future usage. Solid residues from high temperature or fluid coal combustion could be one of many alternatives to the raw materials. The study deals with the analysis of side energy products produced by power plant industry in the Czech Republic. Based on the fly ash chemical composition, possibilities of aluminium and even iron and titanium separation were proposed and then proved in the laboratory scale. Extracted components were separated selectively using apropriate methods. Then a c

APA, Harvard, Vancouver, ISO, and other styles

12

Seres, Sandu. "Resource recovery from MSW fly ash : Resource recovery from MSW fly ash." Thesis, Umeå universitet, Kemiska institutionen, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-154377.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Ip, Mei-fong Phyllis. "Environmental management options for pulverised fuel ash (PFA) /." [Hong Kong] : University of Hong Kong, 1994. http://sunzi.lib.hku.hk/hkuto/record.jsp?B13813535.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Castagner, Jean Luc. "On-line fly ash characterization." Thesis, Imperial College London, 2003. http://hdl.handle.net/10044/1/11971.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Chelberg, Matthew. "The Effect of Fly Ash Chemical Composition on Compressive Strength of Fly Ash Portland Cement Concrete." The Ohio State University, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=osu1555611247091087.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Jin, Na. "Fly Ash Applicability in Pervious Concrete." The Ohio State University, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=osu1279136103.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Yousef, Shebani A. "Durability of Incinerator Fly Ash Concrete." Thesis, Coventry University, 2015. http://curve.coventry.ac.uk/open/items/72f1ced3-5b19-470d-a0a8-06ebadc81d08/1.

Full text

Abstract:

The main theme of this research was to investigate the durability of concrete made using waste materials as a cement replacement. This is a method to produce green sustainable concrete. The objective was to use locally available wastes to produce a concrete that could be used by the local authority. The mechanical, physical and chemical properties of concrete made predominantly with IFA as a partial cement replacement have been tested. The IFA was won locally from the domestic waste incinerator at Coventry, UK. The other materials used in the mixes included Ground Granulated Blast Furnace Slag

APA, Harvard, Vancouver, ISO, and other styles

18

Hui, Kwan San. "Recycling of coal fly ash : synthetic zeolite 4A and MCM-41 /." View abstract or full-text, 2004. http://library.ust.hk/cgi/db/thesis.pl?MECH%202004%20HUI.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Bortz, Brandon Stallone. "Salt-scaling durability of fly ash concrete." Thesis, Manhattan, Kan. : Kansas State University, 2010. http://hdl.handle.net/2097/3878.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Blissett, Robert. "Coal fly ash and the circular economy." Thesis, University of Birmingham, 2015. http://etheses.bham.ac.uk//id/eprint/6002/.

Full text

Abstract:

Coal fly ash (CFA) can be regarded as a unique material with the potential to be a showcase waste to illustrate the concept of the circular economy. The application of a processing scheme to power station CFA allows the exploitation of multiple components of the product. The CFA can be separated into low density, carbon, and magnetic concentrates as well as the residual fly ashes. This work contributes to a growing body of research that suggests multi component utilisation of CFA is technologically, environmentally, and economically imperative. The thesis explores five separate but related the

APA, Harvard, Vancouver, ISO, and other styles

21

Hung, Hsien-Hsin. "Properties of high volume fly ash concrete." Thesis, University of Sheffield, 1997. http://etheses.whiterose.ac.uk/14441/.

Full text

Abstract:

This thesis presents a detailed investigation on the engineering properties and microstructural characteristics of concrete containing a high volume of fly ash (HVF A). The purpose of the project is to evaluate the concept of using relatively large volumes of fly ash in normal portland cement concrete, and hence enhance the beneficial use of fly ash in value-added products and construction. A total of eight concrete mixtures with and without fly ash was investigated. The proportion of fly ash in all the HVF A concrete mixtures varied from 50 to 80 % by weight of the cementitious materials, wit

APA, Harvard, Vancouver, ISO, and other styles

22

Fathi, Ariya Reza. "Barium Solidification/Stabilization of Legacy Fly Ash." University of Akron / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=akron1523014706886586.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Mu, Tianhong. "Soil Stabilization with Fly Ash and Fibers." OpenSIUC, 2013. https://opensiuc.lib.siu.edu/theses/1301.

Full text

Abstract:

In this study, coal combustion by-products mainly fly ash, commercial fibers and a natural fiber i.e., human hair were applied to stabilize the kaolinite clay and local Carbondale soil i.e., silty clay. During recent decades, the demand for infrastructures such as highways, buildings, bridges have greatly increased, especially in the areas where population was growing rapidly. All of these infrastructures need a stable foundation and in many cases the original land couldn't sustain the load from the infrastructures. In such situation, soil stabilization becomes an essential step before the fou

APA, Harvard, Vancouver, ISO, and other styles

24

Hardjito, Djwantoro. "Studies of fly ash-based geopolymer concrete." Thesis, Curtin University, 2005. http://hdl.handle.net/20.500.11937/634.

Full text

Abstract:

The use of Portland cement in concrete construction is under critical review due to high amount of carbon dioxide gas released to the atmosphere during the production of cement. In recent years, attempts to increase the utilization of fly ash to partially replace the use of Portland cement in concrete are gathering momentum. Most of this by-product material is currently dumped in landfills, creating a threat to the environment. Geopolymer concrete is a ‘new’ material that does not need the presence of Portland cement as a binder. Instead, the source of materials such as fly ash, that are rich

APA, Harvard, Vancouver, ISO, and other styles

25

Hardjito, Djwantoro. "Studies of fly ash-based geopolymer concrete." Curtin University of Technology, Dept. of Civil Engineering, 2005. http://espace.library.curtin.edu.au:80/R/?func=dbin-jump-full&object_id=18580.

Full text

Abstract:

The use of Portland cement in concrete construction is under critical review due to high amount of carbon dioxide gas released to the atmosphere during the production of cement. In recent years, attempts to increase the utilization of fly ash to partially replace the use of Portland cement in concrete are gathering momentum. Most of this by-product material is currently dumped in landfills, creating a threat to the environment. Geopolymer concrete is a ‘new’ material that does not need the presence of Portland cement as a binder. Instead, the source of materials such as fly ash, that are rich

APA, Harvard, Vancouver, ISO, and other styles

26

Chen-Tan, Nigel W. "Geopolymer from a Western Australian fly ash." Thesis, Curtin University, 2010. http://hdl.handle.net/20.500.11937/1900.

Full text

Abstract:

Ordinary Portland cement is utilised worldwide as a mainstay construction material. Worldwide consumption of cement in 2009 was estimated to be 2.8 billion tonnes, which unfortunately equates to the production of 2.8 billion tonnes of CO[subscript]2 via the sintering procedure required to produce cement clinkers. With worldwide concern over climate change, this value is a substantial contribution to greenhouse gas emission.Fly ash is a by-product of coal combustion from thermoelectric power stations. World production of fly ash was estimated at 600 million tonnes with only 9% utilisation (Kaya

APA, Harvard, Vancouver, ISO, and other styles

27

Deb, Partha Sarathi. "Durability of fly ash based geopolymer concrete." Thesis, Curtin University, 2013. http://hdl.handle.net/20.500.11937/2126.

Full text

Abstract:

Inclusion of ground granulated blast furnace slag (GGBFS) together with fly-ash can have significant effects on the development of mechanical and durability properties of geopolymer concrete when cured at normal temperature. The slag blended geopolymer concretes showed durability properties comparable to those of the control OPC concrete. In general, the results show that it is possible to design fly ash and slag blended geopolymer concrete suitable for ambient curing with similar or better durability properties of conventional OPC concrete.

APA, Harvard, Vancouver, ISO, and other styles

28

Zaeni, Akhmad Materials Science &amp Engineering Faculty of Science UNSW. "Modification of fly ash colour from grey black to near white and incoporation of fly ash in polypropylene polymer." Publisher:University of New South Wales. Materials Science & Engineering, 2009. http://handle.unsw.edu.au/1959.4/43755.

Full text

Abstract:

Particulate filled polymer composites are gaining growing acceptance in the commodity industry because the properties can be adjusted according to the industry's requirements. As particulate filler, fly ash is ready to compete with other particular fillers in polymer composites industries. Although fly ash is a cheap material but the fact that fly ash is grey-black in colour, limits the application of fly ash only to product where colour is not important. As such, a method was needed to be developed to increase the whiteness of fly ash without reducing the advantages of it as a cheap material.

APA, Harvard, Vancouver, ISO, and other styles

29

Karlfeldt, Fedje Karin. "Metals in MSWI fly ash : problems or opportunities? /." Göteborg : Chalmers University of Technology, 2010. http://publications.lib.chalmers.se/cpl/record/index.xsql?pubid=120763.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Adu-Gyamfi, Kwame. "A generalized theory for fly ash modified soils." Ohio : Ohio University, 2006. http://www.ohiolink.edu/etd/view.cgi?ohiou1141840448.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

knuckles, Travis. "In Vitro Cardiotoxicity of Residual Oil Fly Ash." NCSU, 2005. http://www.lib.ncsu.edu/theses/available/etd-06122005-112617/.

Full text

Abstract:

Knuckles, Travis Lee. In Vitro Cardiotoxicity of Residual Oil Fly Ash. (Under the direction of Kenneth B. Adler and Kevin L. Dreher). Epidemiological studies have shown an association between air pollution particulate matter (PM) and adverse cardiovascular effects. Although numerous mechanisms have been proposed, the actual mechanism(s) as well as emission sources and associated causal properties by which PM affects the cardiovascular system remain elusive. At least some adverse PM health effects can be attributed to bioavailable constituents, most notably, the transition metal content of the

APA, Harvard, Vancouver, ISO, and other styles

32

Regennitter, Ellen Kay. "Release of mercury during leaching of fly ash." Connect to resource, 2007. http://hdl.handle.net/1811/25193.

Full text

Abstract:

Thesis (Honors)--Ohio State University, 2007.<br>Title from first page of PDF file. Document formatted into pages: contains 55 p.; also includes graphics. Includes bibliographical references (p. 41-42). Available online via Ohio State University's Knowledge Bank.

APA, Harvard, Vancouver, ISO, and other styles

33

Santhapur, Naveen Misra Anil. "Properties of sand-self cementing fly ash mixtures." Diss., UMK access, 2007.

Find full text

Abstract:

Thesis (M.S.)--School of Computing and Engineering. University of Missouri--Kansas City, 2007.<br>"A thesis in civil engineering." Typescript. Advisor: Anil Misra. Vita. Title from "catalog record" of the print edition Description based on contents viewed May 23, 2008. Includes bibliographical references (leaves 32-34). Online version of the print edition.

APA, Harvard, Vancouver, ISO, and other styles

34

Albuquerque, Allwyn J. "Geoenvironmental aspects of coal refuse-fly ash blends." Thesis, Virginia Tech, 1994. http://hdl.handle.net/10919/46095.

Full text

Abstract:

<p>The separate land disposal of coal refuse and fly ash presents difficulties throughout the Appalachian region, both in terms of disposal costs per acre and in terms of its potential environmental impacts on soil, ground water, revegetation, and slope stability. The purpose of this study was to determine how fly ash addition to coal refuse would impact on certain geotechnical properties of the refuse disposal piles, and whether the refuse-fly ash blends would be suitable as co-disposed materials. Accordingly, the compaction, permeability and shear strength characteristics of the refuse-fly a

APA, Harvard, Vancouver, ISO, and other styles

35

Rajamma, Rejini. "Biomass fly ash incorporation in cement based materials." Doctoral thesis, Universidade de Aveiro, 2011. http://hdl.handle.net/10773/7596.

Full text

Abstract:

Doutoramento em Ciência e Engenharia de Materiais<br>In recent years, pressures on global environment and energy security have led to an increasing demand on renewable energy sources, and diversification of Europe’s energy supply. Among these resources the biomass could exert an important role, since it is considered a renewable and CO2 neutral energy resource once the consumption rate is lower than the growth rate, and can potentially provide energy for heat, power and transports from the same installation. Currently, most of the biomass ash produced in industrial plants is either dispo

APA, Harvard, Vancouver, ISO, and other styles

36

Albuquerque, Allwyn J. J. "Geoenvironmental aspects of coal refuse-fly ash blends /." This resource online, 1994. http://scholar.lib.vt.edu/theses/available/etd-12042009-020142/.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Sütçü, Leman Polat Hürriyet. "Removal Of Boron From Waters Using Fly Ash/." [s.l.]: [s.n.], 2005. http://library.iyte.edu.tr/tezler/master/cevremuh/T000329.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Mikkanen, Pirita. "Fly ash particle formation in kraft recovery boilers /." Espoo [Finland] : Technical Research Centre of Finland, 2000. http://www.vtt.fi/inf/pdf/publications/2000/P421.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Wentz, Jerome C. "West Virginia coal fly ash sorption of BTEX." Morgantown, W. Va. : [West Virginia University Libraries], 2004. https://etd.wvu.edu/etd/controller.jsp?moduleName=documentdata&jsp%5FetdId=3759.

Full text

Abstract:

Thesis (M.S.)--West Virginia University, 2004.<br>Title from document title page. Document formatted into pages; contains vi, 93 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 47-52).

APA, Harvard, Vancouver, ISO, and other styles

40

Matenda, Amanda Zaina. "GEOPOLYMER CONCRETE PRODUCTION USING COAL ASH." OpenSIUC, 2015. https://opensiuc.lib.siu.edu/theses/1654.

Full text

Abstract:

Coal powered power plants account for more than 40 percent of the electricity production of the United States. The combustion of coal results in a large number of solid waste materials, or coal combustion byproducts (CCBs). These waste materials are stored in landfill or ponds. The construction industry is heavily reliant on concrete which is used to make the building blocks for any type of structures, bricks. Concrete is a composite material made of a binder and coarse and fine aggregate. The most widely used binder in concrete production is Ordinary Portland Cement (OPC). Since cement manufa

APA, Harvard, Vancouver, ISO, and other styles

41

Sahmaran, Mustafa. "Self-compacting Concrete With High Volumes Of Fly Ash." Phd thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/2/12606896/index.pdf.

Full text

Abstract:

In this investigation, SCCs were prepared by keeping the total mass of cementitious materials (cement and fly ash) constant at 500 kg/m3, in which 30, 40, 50, 60, and 70% of cement, by weight, was replaced by the high-lime and low-lime fly ash. For comparison, a control SCC mixture without any fly ash was also produced. The fresh properties of the SCCs were observed through, slump flow time and diameter, V-funnel flow time, L-box height ratio, U-box height difference, segregation ratio and the rheological parameters (relative yield stress and relative plastic viscosity). Relations between work

APA, Harvard, Vancouver, ISO, and other styles

42

Simms, Scott A. "Use of coal fly ash in asphalt concrete mixes." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape17/PQDD_0024/MQ31639.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Upadhyay, Ankur, and Manish Kamal. "Characterization and utilization of fly ash." Thesis, 2007. http://ethesis.nitrkl.ac.in/4293/1/Characterization_and_utilization_of_fly_ash.pdf.

Full text

Abstract:

Nearly 73% of the country’s total installed power generation capacity is thermal of which coal-based generation is 90%. Some 85 thermal power stations, besides several captive power plants use bituminous and sub-bituminous coal and produce large quantities of fly ash. High ash content (30% - 50%) coal contributes to these large volumes of fly ash. The country’s dependence on coal for power generation has unchanged. Thus fly ash management is a cause of concern for the future. The purpose of this project is to find a suitable utilization for a particular fly ash sample depending upon its geotec

APA, Harvard, Vancouver, ISO, and other styles

44

Garg, Vivek. "Fly Ash utilization in the Manufacture of Wall Panels." Thesis, 2018. http://ethesis.nitrkl.ac.in/9540/1/2018_MT_216CE2043_VGarg_Fly.pdf.

Full text

Abstract:

The cement concrete is consumed around 400 metric tonnes annually which means there is an equal demand for its constituent materials like aggregates,sand, cement etc. required for cement concrete. So, there needs an alternative source of building materials ,and the fly ash is one of the best alternative to be used as a sustainable material. Fly ash is an important by- product from power plant industries. In India,coal- based thermal power plants account for most of the power generation and these produce a bulk quantity of fly ash which is estimated to be around 112 million tonnes ann

APA, Harvard, Vancouver, ISO, and other styles

45

Behera, R. K. "Characterization of Fly Ash for their Effective Management and Utilization." Thesis, 2010. http://ethesis.nitrkl.ac.in/1750/1/CHARACTERIZATION_OF_FLY_ASH_FOR_THEIR_EFFECTIVE_MANAGEMENT_AND_UTILIZATION-Rakesh_Kumar_Behera%2C_Mining_engg._10605029_(2006-2010)_project.pdf.

Full text

Abstract:

Large amount of fly ash discharged from coal-fired power stations is a major problem. Amount of fly ash available can be recycled, mainly by adding fly ash to cement. However, the addition of fly ash to cement is limited because the production rate of cement is leveled off, and also the concentration of fly ash in cement is limited. Researchers have studied the aspect of particle size distribution, permeability, slurry flow characteristics, settling characteristics, slump characteristics and so on for mill tailings. Fly ash in terms of particle size and mineralogical composition is similar

APA, Harvard, Vancouver, ISO, and other styles

46

Swanepoel, Johanna Cecilia. "Utilisation of fly ash and brine in a geopolymeric material." Diss., 2001. http://hdl.handle.net/2263/27634.

Full text

Abstract:

An increasing demand for electricity in modem society has resulted in the burning of large quantities of coal and ultimately the production of large quantities of fly ash. The petrochemical industry, if based on coal in a country such as South Africa, also produce large quantities of fly ash. In a semi-arid country like South Africa, there is a need to recover water. Processes currently in use for the recovery of wastewater produce large quantities of brines. These brines are stored in waste dams, which are not only expensive to maintain, but also pose a potential threat to the environment. Th

APA, Harvard, Vancouver, ISO, and other styles

47

Prasad, Alisha. "Production and Utilization of Fly Ash Based Biofertillizers in Plant Growth." Thesis, 2013. http://ethesis.nitrkl.ac.in/5358/1/109BT0557.pdf.

Full text

Abstract:

Fly ash an industrial waste resulting from combustion of pulverized coal can be used as an alternative for gainful and safe utilization of fly ashes on sustainable basis in agricultural sector to decimate the problem of land shortage. The research program consists of utilizing the mineralogical properties of fly ash such as porosity, low bulk density, presence of inorganic metal ions, and its macro nutrient property. Fly ash (pH: 6.5) with 200mesh size was treated by a technique called Bioleaching for extraction of low grade mineral concentrates from industrials wastes like fly ash by conversi

APA, Harvard, Vancouver, ISO, and other styles

48

Balaji, Gunda. "Manufacturing and utilization of Fly Ash Angular Aggregate for Sustainable Construction." Thesis, 2018. http://ethesis.nitrkl.ac.in/9563/1/2018_MT_216CE2040_GBalaji_Manufacturing.pdf.

Full text

Abstract:

This study deals with preparation of fly ash aggregate and various tests performed on the fly ash aggregate. These aggregate are manufactured by using fly ash of class F, 25% of bentonite and 40% of water content by weight of fly ash. Disc pelletizer was used for mixing fly ash, bentonite and water homogeneously until most of the sample turned into small balls. After pelletization process, sample was compressed into briquettes to reduce the pores. Briquettes are allowed for surface drying and then heated at a temperature of 1250°C for 10 hours. Sintered

APA, Harvard, Vancouver, ISO, and other styles

49

Huynh, Trong-Phuoc, and 黄重福. "Utilization of blended fly ash and rice husk ash for producing alkali-activated binder and green construction brick." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/95110571750823376800.

Full text

Abstract:

博士<br>國立臺灣科技大學<br>營建工程系<br>105<br>Using solid waste materials in the production of construction materials has received considerable attention across the world. The present study investigates the possibility of using a blended fly ash (FA) and rice husk ash (RHA) in the production alkali-activated binder (AAB) using geopolymerization technology and of green construction bricks through the application of densified mixture design algorithm (DMDA) in order to provide a new use for solid waste materials. For the AAB samples, the effects of the solid-to-liquid (S/L) ratio, curing temperature, RHA co

APA, Harvard, Vancouver, ISO, and other styles

50

Chakraborty, Anjan Kumar. "Some Investigation on Utilization of Marble Waste and Fly Ash in Earthenware Wall Tile Composition." Thesis, 2008. http://cgcri.csircentral.net/3245/.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!