Recycling untreated sugarcane bagasse ash and industrial wastes for the preparation of resistant, lightweight and ecological fired bricks

Maza-Ignacio, Olivia Teresa; Jiménez-Quero, Víctor Guillermo; Guerrero-Paz, J; Montes-García, Pedro

doi:10.1016/j.conbuildmat.2019.117314

Cited by 46 publications

(15 citation statements)

References 27 publications

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“…The BA-1 based brick shows the highest sound, and B-4 based brick shows the lowest [ 43 ]. The cause of this is all materials such as wheat waste fibre, coconut fibre, wood, and dung are sound-absorbing materials [ 44 ], with an increased percentage of natural fibres and waste fibre sound-absorbing capacity increase shown in Figure 7 .…”

Section: Resultsmentioning

confidence: 99%

[Retracted] Processing and Characterization of Novel Bio‐Waste Hybrid Brick Composites for Pollution Control

Kumar¹,

Gaur

Kaliappan³

et al. 2022

Bioinorganic Chemistry and Applications

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The main focus of this research is to enhance the use of eco-friendly materials these days. The current materials used in building construction are chemical-based and are harmful to humans and the environment. This research work has developed a new type of hybrid brick by using natural fibres and waste materials. This research focuses on fabricating novel bricks reinforced with different percentages of coconut waste fibre, wheat straw fibre, waste wood animal dung ash, gypsum, sand, and cement. The fabricated novel brick’s physical, mechanical, chemical, acoustic, and heat-absorbing properties were evaluated.

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Section: Resultsmentioning

confidence: 99%

[Retracted] Processing and Characterization of Novel Bio‐Waste Hybrid Brick Composites for Pollution Control

Kumar¹,

Gaur

Kaliappan³

et al. 2022

Bioinorganic Chemistry and Applications

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“…Interestingly, the evolution and disappearance of functional groups and the appearance of more prominent groups reveal the incorporation of new functionalities on our samples. The carbonyl group band is present in both (a) (i), (b) (iv) leached samples and (a) (ii), (b) (v) calcined samples however not observed for the silica spectra of both samples in (a) iii and (b) vi, which confirms the successful formation of silica groups, predominant in the material [1,24,[25][26][27]. Similarly, the results obtained for as-produced (vi) silica in Figure 2b showed identical behavior of new functionalities.…”

Section: Ftir Analysismentioning

confidence: 71%

“…Additionally, the band at 3014.44 cm −1 corresponded to C-H stretch in (a) i and ii, respectively, whereas in (b) iv and v, the C-H band is at 2996.33 cm −1 . The weak absorption band for hydroxyl group (OH) exhibited weak is observed for treated bagasse with L-Cys in (b) iv, v at around 3445.23 cm −1 [26][27][28].…”

Section: Ftir Analysismentioning

confidence: 99%

Green Synthesis of Crystalline Silica from Sugarcane Bagasse Ash: Physico-Chemical Properties

2022

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Sugarcane bagasse South Africa is an agricultural waste that poses many environmental and human health problems. Sugarcane bagasse dumps attract many insects that harm the health of the population and cause many diseases. Sugarcane ash is a naturally renewable source of silica. This study presents for the first time the extraction of nanosilica from sugar cane bagasse ash using L-cysteine hydrochloride monohydrate acid and Tetrapropylammonium Hydroxide. The structural, morphological, and chemical properties of the extracted silica nanoparticles was cross examined using XRD, FTIR, SEM, and TGA. SEM analysis presents agglomerates of irregular sizes. It is possible to observe the structure of nanosilica formed by the presence of agglomerates of irregular shapes, as well as the presence of some spherical particles distributed in the structure. XRD analysis has revealed 2θ angles at 20, 26, 36, 39, 50, and 59 which shows that each peak on the xrd pattern is indicative of certain crystalline cubic phases of nanosilica, similar to results reported in the literature by Jagadesh et al. in 2015. The crystallite size estimated by the Scherrer equation based on the aforementioned peaks for ca-silica and L-cys-silica for the extracted particles had an average diameter of 26 nm and 29 nm, respectively. Furthermore, it showed a specific surface area of 21.6511 m2/g and 116.005 m2/g for ca-silica and L-cys silica, respectively. The Infrared (IR) spectra showed peaks at 461.231 cm−1, 787.381 cm−1 and 1045.99 cm−1 which corresponds to the Si~O~Si bending vibration, the Si~O~Si stretch vibration, and the Si~O~Si stretching vibration, respectively. This confirms the successful extraction of nanosilica from sugar cane bagasse ash. TGA analysis has revealed that the as received sugarcane bagasse has high loss on ignition (LOI) of 18%, corresponding to the presence of the unburnt or partial burnt particles, similar to results reported by Yadav et al. This study has shown that sugar cane bagasse ash is a natural resource of silica which should be harnessed for industrial purposes in south Africa.

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“…Sugarcane bagasse ash has also been extensively studied for the manufacture of lightweight bricks [84]. In the sugaralcohol industry, the sugarcane stalk is crushed to extract the juice and the remaining fibrous waste is called bagasse [28], which composition is approximately 26.6-54.3 wt% of cellulose, 22.3-29.7 wt% of hemicellulose and 14.3-24.5 wt% of lignin [85,86].…”

Section: Compositionmentioning

confidence: 99%

“…It is estimated that each ton of bagasse produces about 25 kg of ash [86]. Kazmi et al [19,20] and Maza-Ignacio et al [84] sugarcane bagasse ash results in lighter bricks compared to conventional ones. According to the researchers, this behavior may be related to the lower content of fluxing oxides and higher content of organics present in these ashes in comparison to clay, and also to the presence of calcite, which undergoes thermal decomposition during the sintering process, generating gases that contribute to increased porosity.…”

Section: Compositionmentioning

confidence: 99%

A review on the production of porous ceramics using organic and inorganic industrial waste

et al. 2022

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The use of industrial waste in compositions of ceramic masses has attracted great interest from the scientific community, as they can be considered abundant and diversified alternative sources of raw materials. At the same time, there is a growing interest in the development of porous ceramics due to their wide possibilities for use in various fields of engineering. In this sense, the present work aimed to provide a literature review on the use of industrial waste as alternative raw materials in the production of porous ceramics, highlighting the innovations and technological potential of research carried out in recent years. Increasingly higher levels of industrial waste in ceramic formulations have been studied, as well as high-performance porous ceramic bodies obtained entirely from waste materials. In addition to promoting the diversification of products, the incorporation of waste in ceramic masses represents an alternative to minimize their negative effects on the environment.

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Recycling untreated sugarcane bagasse ash and industrial wastes for the preparation of resistant, lightweight and ecological fired bricks

Cited by 46 publications

References 27 publications

[Retracted] Processing and Characterization of Novel Bio‐Waste Hybrid Brick Composites for Pollution Control

[Retracted] Processing and Characterization of Novel Bio‐Waste Hybrid Brick Composites for Pollution Control

Green Synthesis of Crystalline Silica from Sugarcane Bagasse Ash: Physico-Chemical Properties

A review on the production of porous ceramics using organic and inorganic industrial waste

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