Processing of porcelain stoneware tile using sugarcane bagasse ash waste

Schettino, Myrian Aparecida S.; Holanda, José Nilson França de

doi:10.2298/pac1501017s

Cited by 20 publications

(10 citation statements)

References 11 publications

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“…Fly ash has very fine particles with an average diameter of approximately 10 µm, and it is chemically made of SiO 2 and Al 2 O 3 . Similarly, municipal solid waste ash [21,22], blast furnace slag [23][24][25][26], sewage sludge [27,28], and bagasse ash [29][30][31] have been suggested as raw material for ceramic processing. Furthermore, it has been suggested that materials with superior mechanical strength can be developed using the spark plasma sintering (SPS) method with industrial waste as a ceramic raw material [31][32][33][34][35].…”

Section: Introductionmentioning

confidence: 99%

“…This study investigates the SPS process using RAP as a novel recycling method for concrete waste for application in ceramics processing. According to the ISO 13006 standards, ceramic tiles having strength greater than 35 MPa are better suited for porcelain stoneware tiles [30,46]. We apply the SPS technique for sintering RAP to produce ceramics that have a flexural strength greater than 70 MPa, which is double the value set by the ISO 13006 standards.…”

Section: Introductionmentioning

confidence: 99%

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Ceramics based on concrete wastes prepared by spark plasma sintering

Abass

Kanda

2021

PAC

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An effective utilization technique is required to recycle fine aggregate in concrete waste because the presence of residual waste cement reduces the quality of the recycled concrete. In this study, recycled aggregate powder (RAP) was prepared by milling Okinawan concrete waste and developing a ceramic compact with high flexural strength using the spark plasma sintering (SPS) method. The RAP raw material consisted mainly of calcite and quartz. The densification gradient of the sintered compact was uniform during sintering at 1123-1273K. At 1273K sintering temperature, Vickers hardness (HV) obtained a maximum of 393 along with 78.9MPa maximum flexural strength, which exceeded the porcelain stoneware tile ISO 13006 standards. Scanning electron microscopy with energy dispersive X-ray (SEM-EDX) element analysis suggested that the inner structure constituted unmelted silica-rich sand particles and melted calcium-rich particles containing waste cement and fine aggregate with limestone. Therefore, it can be concluded that SPS progressed by the liquid-phase sintering phenomenon between sand particles and calcium-rich particles, which contributed to flexural strength and modulus improvement.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Ceramics based on concrete wastes prepared by spark plasma sintering

Abass

Kanda

2021

PAC

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“…The flexural strength gradually decreased with the addition of sugarcane bagasse ash by-products, result which may be related to the porosity of pieces. The incorporation of larger amounts of ash by-products tend to decrease the rate of densification of porcelain stoneware tiles (SCHETTI-NO;HOLANDA, 2015b).…”

Section: Red Ceramic Replacementmentioning

confidence: 99%

A study on the reuse of ash from sugarcane bagasse

Hobold

Matos

Silva

et al. 2020

Rev. Bras. Ciênc. Ambient. (Online)

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The generation of large amounts of ash from sugarcane bagasse by its producing countries is becoming a worldwide-problem. Its irregular application, such as in fertilizers, contaminates soil and water, causing a great environmental problem. Studies show it is possible to apply ash in some specific areas, such as replacement of portland cement, replacement of clay, as an adsorbent, in the treatment and stabilization of soils, in the pavement of road asphalt, among others. The objective of the present article is to evaluate which are the most promising areas for the use of sugarcane bagasse ash. The work was developed with a bibliographic search, using the bibliometrics technique. The results obtained show that it is possible to use ash in several different areas. However, having a detailed study of the characteristics of the ash obtained is important, because they are directly related to the regions and climates where sugarcane is cultivated, besides its granulometry, collection time the ashes in the boilers, pHs, curing time, etc. In conclusion, results can be very different for the same application area, depending on the properties of the ash obtained.

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“…Schettino and Holanda [58] examined the effect of addition of bagasse ash in the processing of porcelain stoneware. The bagasse ash waste was increased from 0 to 5% through 8 Advances in Materials Science and Engineering 1.25% and 2.5%.…”

Section: Bagasse Ashmentioning

confidence: 99%

A Short Review on the Valorisation of Sugarcane Bagasse Ash in the Manufacture of Stabilized/Sintered Earth Blocks and Tiles

James¹,

Pandian

2017

Advances in Materials Science and Engineering

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Valorisation of solid wastes in the manufacture of soil based building materials is one of the several technically feasible and costeffective solutions for waste management. Sugarcane bagasse ash is one such solid waste generated in huge quantities in India, a leading sugar producer. This paper aims at reviewing the valorisation of sugarcane bagasse ash in the manufacture of stabilized as well as sintered earth blocks. Sugarcane bagasse ash is a silica rich material that can play the role of an effective pozzolan leading to enhanced pozzolanic reactions resulting in better performing building materials. The reviewed literature reveals that it has been utilized in the manufacture of blocks as well as tiles in the form of an auxiliary additive as well as a primary stabilizer. However, its utilization in stabilized blocks has been more common compared to sintered blocks due to higher energy consumption in the latter. To summarize, sugarcane bagasse ash not only has improved performance in most of the cases but also has reduced the cost of the material, leading to the conclusion that its valorisation in manufacture of blocks and tiles is a genuine and highly productive solution for waste management as well as cost economy.

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Processing of porcelain stoneware tile using sugarcane bagasse ash waste

Cited by 20 publications

References 11 publications

Ceramics based on concrete wastes prepared by spark plasma sintering

Ceramics based on concrete wastes prepared by spark plasma sintering

A study on the reuse of ash from sugarcane bagasse

A Short Review on the Valorisation of Sugarcane Bagasse Ash in the Manufacture of Stabilized/Sintered Earth Blocks and Tiles

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