Journal ArticleDOI
Characterisation and use of biomass fly ash in cement-based materials.
Rejini Rajamma,Richard J Ball,Luís A.C. Tarelho,GC Allen,João A. Labrincha,Victor M. Ferreira +5 more
TLDR
The fly ashes contained significant levels of chloride and sulphate and it is suggested that the performance of fly ash-cement binders could be improved by the removal or control of these chemical species.About:
This article is published in Journal of Hazardous Materials.The article was published on 2009-12-30. It has received 368 citations till now. The article focuses on the topics: Fly ash & Cement.read more
Citations
More filters
Journal ArticleDOI
An overview of the composition and application of biomass ash. Part 1. Phase-mineral and chemical composition and classification
TL;DR: An extended overview of the phase-mineral and chemical composition and classification of biomass ash (BA) was conducted in this paper, where reference peer-reviewed data including phasemineral composition and properties of BAs plus own investigations were used to describe and organise the BA system.
Journal ArticleDOI
Ash-related issues during biomass combustion: Alkali-induced slagging, silicate melt-induced slagging (ash fusion), agglomeration, corrosion, ash utilization, and related countermeasures
TL;DR: In this article, the authors provide a summary of knowledge and research developments concerning these ash-related issues, including alkali-induced slagging, silicate melt induced slagging (ash fusion), agglomeration, corrosion, and ash utilization.
Journal ArticleDOI
An overview of the composition and application of biomass ash.
TL;DR: In this article, an extended overview of the complex phase-mineral and chemical composition and properties of biomass ash (BA) was conducted in Part 1 of the present work and the potential application of BA using the above classification approach is described in the present Part 2.
Journal ArticleDOI
An overview of the behaviour of biomass during combustion: Part I. Phase-mineral transformations of organic and inorganic matter
TL;DR: An extended overview of phase-mineral transformations of organic and inorganic matter that occur during biomass combustion was conducted in this article, where it was demonstrated that the phase composition of BA is polycomponent, heterogeneous and variable and includes: (1) mostly inorganic material (IM) composed of non-crystalline (amorphous) and crystalline to semiscale constituents; (2) subordinately organic matter (OM) consisting of char and organic minerals; and (3) some fluid matter associated with both IM and OM.
Journal ArticleDOI
A review of waste products utilized as supplements to Portland cement in concrete
TL;DR: The authors summarizes the current state of practice with regard to the use of waste products as supplementary cementitious materials (SCM) in portland cement concrete (PCC) and provides a summary of the comparatively sparse information on underutilized waste materials such as: sugarcane bagasse ash, rice husk ash, waste wood biomass ash, and waste glass.
References
More filters
Book
Lea's chemistry of cement and concrete
P. C. Hewlett,F. M. Lea +1 more
TL;DR: The history of calcareous cements and Portland cements can be found in this paper, where the structure and cementing qualities of cement compounds the constitution of Portland cement, the burning of Portland Cement, the hydration of PortlandCement, resistance of concrete to natural destructive agencies physical and mechanical properties of Portland cement pozzolanas and pozzolanic cements cements made from blast furnace slag high alumina cement some special cements, and cement properties cement admixtures concrete aggregates.
BookDOI
The Handbook of Biomass Combustion and Co-firing
Sjaak van Loo,Jaap Koppejan +1 more
TL;DR: In this article, the basic principles of biomass fuel properties and basic properties of bio-combustion systems are discussed and a detailed overview of the technologies for industrial and district heating systems is presented.
Journal ArticleDOI
Combustion of agricultural residues
TL;DR: In this paper, various issues related to the combustion of agricultural residues are discussed, such as densification, combustion mechanisms, problems of low melting point of ash such as agglomeration and fouling, emissions and co-combustion.
Journal ArticleDOI
Potential applications of renewable energy sources, biomass combustion problems in boiler power systems and combustion related environmental issues
TL;DR: In this paper, the potential applications of renewable energy sources to replace fossil fuel combustion as the prime energy sources in various countries, and discusses problems associated with biomass combustion in boiler power systems.
Journal ArticleDOI
Use of selected waste materials in concrete mixes.
TL;DR: The main findings of this investigation revealed that the three types of waste materials could be reused successfully as partial substitutes for sand or coarse aggregates in concrete mixtures.
Related Papers (5)
An overview of the chemical composition of biomass
The implementation of wood waste ash as a partial cement replacement material in the production of structural grade concrete and mortar: An overview
Chee Ban Cheah,Mahyuddin Ramli +1 more