ItemArticle

Utilization of Iron Ore Tailings for the Production of Fly Ash - GGBS-Based Geopolymer Bricks

Title
Utilization of Iron Ore Tailings for the Production of Fly Ash - GGBS-Based Geopolymer Bricks
Creator
Kumar R.; Das P.; Beulah M.; Arjun H.R.; Ignatius G.
Description
In India, million tons of manufacturing ravages such as ground-granulated blast furnace slag (GGBS), fly ash and mine tailings, are endangering. These ravages turn out to be injurious as they are landfilled close to the production sites and somewhere else. Since these manufacturing ravages include silica, alumina, calcium, etc., it is probable to formulate these as unprocessed resources to produce building substance which diminishes the carbon trace. In this circumstance, this analysis observes on utilizing iron ore tailings and slag sand as a substitution for clay or natural sand for the construction of steady geopolymer obstruct. Furthermore, in this analysis, geopolymer is utilized as a binder rather than cement. Expansion of geopolymer binder-oriented bricks with fly ash and GGBS has been implemented in this study. The analysis consists of automatic possessions of the geopolymer bricks. Sodium silicate (Na2SiO3) and sodium hydroxide (NaOH) resolution have been employed as alkaline activators. The proportion of alkaline liquid to aluminosilicate solid quotient and fraction of binder encompass foremost control on the force of brick. The bricks were casted and cured at ambient warmth. The compressive strength was tested at 7, 14 and 28 days. 2017 World Scientific Publishing Company.
Source
Journal of Advanced Manufacturing Systems, Vol-16, No. 3, pp. 275-290.
Date
2017-01-01
Publisher
World Scientific Publishing Co. Pte Ltd
Subject
fly ash; geopolymer; GGBS; Iron ore tailings slag sand; sodium hydroxide; sodium silicate
Coverage
Kumar R., Christ University, Hosur Rood, Bengaluru Karnataka, 560029, India; Das P., Christ University, Hosur Rood, Bengaluru Karnataka, 560029, India; Beulah M., Christ University, Hosur Rood, Bengaluru Karnataka, 560029, India; Arjun H.R., Christ University, Hosur Rood, Bengaluru Karnataka, 560029, India; Ignatius G., Christ University, Hosur Rood, Bengaluru Karnataka, 560029, India
Rights
Restricted Access
Relation
ISSN: 2196867
Format
Online
Language
English
Type
Article

Collection

Articles

Citation

Kumar R.; Das P.; Beulah M.; Arjun H.R.; Ignatius G., “Utilization of Iron Ore Tailings for the Production of Fly Ash - GGBS-Based Geopolymer Bricks,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 24, 2025, https://archives.christuniversity.in/items/show/17005.

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