Microstructural properties of glass composite material made from incinerated scheduled waste slag and soda lime silicate (SLS) waste glass

Juoi, Jariah Mohamad; Arudra, Dilip; Rosli, Zulkifli Mohd; Hussain, Kalthom; Jaafar, Azuraien

doi:10.1016/j.jnoncrysol.2013.02.004

Cited by 24 publications

(7 citation statements)

References 12 publications

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“…Due to that, the recycling of soda lime silicate glass (SLS) is preferable as it is very safe and not an expensive method [3]. Besides, it is the inspiration of researches to integrate other natural waste materials into the recycled SLS glass [4][5][6]. Spent bleach earth (SBE) is a natural waste from palm oil refineries and high volumes of it being disposed through landfill is problematic due to the oil on the surface area of the SBE particles which are exposed to oxygen from the environment, thus producing rapid oxidation and adequate heat to ignite the oil.…”

Section: Introductionmentioning

confidence: 99%

Effects of heating rates and SBE loading on sintered properties of spent bleach earth/recycled glass composite

Salleh¹,

Shamsudin²,

Juoi³

et al. 2017

J. MECH. ENG. SCI.

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The purpose of this study is to investigate the influence of different heating rates on the properties of glass ceramic composite (GCC) at different spent bleach earth (SBE) loadings. GCC was prepared using SBE and recycled soda lime silicate (SLS) glass. The particle size of SLS glass was approximately <45µm. The GCC was formed by uniaxial dry pressing at weight fractions of SBE loading of 40 wt. %, 45 wt. %, and 55 wt. %. The GCC was then sintered at different heating rates of 2 ºC/min, 4 ˚C/min, 6 ºC/min and 8 ˚C/min at 700 ºC of sintering temperature. The GCC specimens were analysed in terms of their physical properties, while crystalline phase and microstructure were characterised using X-Ray diffraction and scanning electron microscope (SEM), respectively. The results from X-Ray diffraction pattern showed that quartz and wollastonite phases were formed with no major changes on the phases as the heating rate increased. The results indicate that the variation of heating with 2 ºC/min interval does not give a remarkable result of physical properties on GCC. High loading of SBE sintered at 2 ºC/min of heating rate produced low water absorption, density and porosity. SEM analysis showed that the physical properties and crystalline phases were correlated to the SBE loading and changes in the heating rate. The study concluded with the prospect of continuing the work of optimisation on schedule heat treatment at sintering temperature regimes.

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Section: Introductionmentioning

confidence: 99%

Effects of heating rates and SBE loading on sintered properties of spent bleach earth/recycled glass composite

Salleh¹,

Shamsudin²,

Juoi³

et al. 2017

J. MECH. ENG. SCI.

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“…The industrial waste (IW)-V product waste glass (WG) can be used as a SCM or a filler in a variety of applications, including ultra-lightweight fiber-reinforced concrete (ULFRC) and burned bricks [ 108 , 109 , 110 , 111 , 112 , 113 , 114 ]. Additional applications include glass-reinforced doors, concrete building maintenance, and polymer concrete that cures quickly [ 115 , 116 , 117 , 118 ]. Enhanced compressive strength, tolerance against freeze–thaw cycles, chloride diffusion, and strong resistance against Na 2 CO 3 and H 2 SO 4 are the benefits of using waste glass (WG) [ 119 , 120 ].…”

Section: Common Wastes For Polymer Concretementioning

confidence: 99%

Utilization of Polymer Concrete Composites for a Circular Economy: A Comparative Review for Assessment of Recycling and Waste Utilization

Alhazmi

Shah²,

Anwar³

et al. 2021

Polymers

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Polymer composites have been identified as the most innovative and selective materials known in the 21st century. Presently, polymer concrete composites (PCC) made from industrial or agricultural waste are becoming more popular as the demand for high-strength concrete for various applications is increasing. Polymer concrete composites not only provide high strength properties but also provide specific characteristics, such as high durability, decreased drying shrinkage, reduced permeability, and chemical or heat resistance. This paper provides a detailed review of the utilization of polymer composites in the construction industry based on the circular economy model. This paper provides an updated and detailed report on the effects of polymer composites in concrete as supplementary cementitious materials and a comprehensive analysis of the existing literature on their utilization and the production of polymer composites. A detailed review of a variety of polymers, their qualities, performance, and classification, and various polymer composite production methods is given to select the best polymer composite materials for specific applications. PCCs have become a promising alternative for the reuse of waste materials due to their exceptional performance. Based on the findings of the studies evaluated, it can be concluded that more research is needed to provide a foundation for a regulatory structure for the acceptance of polymer composites.

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“…This glass is mainly used for windows because the glass can transmit a high percentage of visible light [ 7 ]. Additionally, it is also used in glass containers as it is virtually inert and non-toxic [ 8 , 9 , 10 ]. Other than that, SLS glasses have possibilities and advantages to be applied in medical applications such as bioactive glasses [ 11 ].…”

Section: Introductionmentioning

confidence: 99%

Comparison of Foam Glass-Ceramics with Different Composition Derived from Ark Clamshell (ACS) and Soda Lime Silica (SLS) Glass Bottles Sintered at Various Temperatures

et al. 2021

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Soda lime silica (SLS) waste as the source of silica (SiO2) and ark clamshell (ACS) as the foaming agent has been utilized to fabricate the low-cost and lightweight foam glass-ceramics. A series of 1 and 6 wt% foam glass-ceramics were successfully prepared by the conventional solid-state sintering method at various sintering temperatures for 60 min. The bulk density of the samples has achieved minimum density (1.014 g/cm3) with maximum expansion (62.31%) at 6 wt% of the ACS content sintered at 800 °C for 60 min. The bulk density increases while the linear shrinkage and total porosity decrease with the progression of ACS contents and sintering temperature, where the results correspond with the FESEM micrograph. The result of XRD and FTIR transmittance spectra have shown that the formation of wollastonite crystal has occurred starting at 6 wt% of the ACS content sintered at 800 °C for 30 min. The highest mechanical performance (3.90 MPa) with an average total porosity (8.04%) is observed for the sample containing 1 wt% of ACS. It can be concluded that the composition of foam glass-ceramics (1 and 6 wt%) and sintering temperatures give significant results to the structural, physical, and mechanical properties of the fabricated foam glass-ceramics.

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Microstructural properties of glass composite material made from incinerated scheduled waste slag and soda lime silicate (SLS) waste glass

Cited by 24 publications

References 12 publications

Effects of heating rates and SBE loading on sintered properties of spent bleach earth/recycled glass composite

Effects of heating rates and SBE loading on sintered properties of spent bleach earth/recycled glass composite

Utilization of Polymer Concrete Composites for a Circular Economy: A Comparative Review for Assessment of Recycling and Waste Utilization

Comparison of Foam Glass-Ceramics with Different Composition Derived from Ark Clamshell (ACS) and Soda Lime Silica (SLS) Glass Bottles Sintered at Various Temperatures

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