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Modified eggshell powder using thermal treatment and its application in Ca-fortified dog biscuits [PDF]
Heliyon, 2023 Due to the high global consumption of eggs, eggshell has become as one of the top domestic, agricultural and industrial wastes. This study determined eggshell characteristics after boiling at 95 °C and steaming at 121 °C, with additional heat treatments ...
N. Therdthai +2 more
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Enhanced Eco-Friendly Concrete Nano-Change with Eggshell Powder
Applied Sciences, 2022 One of the unifying factors for all countries is the large consumption of chicken, and other, eggs in food and other types of economic activity. After using various types of eggs for their intended purpose, a large amount of waste accumulates in the form
Evgenii M. Shcherban’ +7 more
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Effect of Eggshell Powder on the Hydration of Cement Paste. [PDF]
Materials (Basel), 2019 Eggshells are one of the solid wastes in the world and are considered hazardous according to European Commission regulations. The utilization of solid wastes, like eggshells, will help create a sustainable environment by minimizing the solid wastes that are disposed into the environment. The utilization of eggshell powder in cement also helps to reduce
Shiferaw N +3 more
europepmc +4 more sources
Adsorption of lignosulfonate compounds using powdered eggshell [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2012 Batch adsorption of lignosulfonates using untreated powdered eggshell under the influences of mixing time, pH,particle size and dose of powdered eggshell was investigated.
Muhammad Ali Zulfikar +2 more
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Shear strength characteristic of geopolymer fly ash and egg shell powder stabilized clay soil [PDF]
E3S Web of Conferences, 2023 The clay soil can present various issues as a construction and infrastructure material. Clay soil is susceptible to shrinkage and swelling, limited bearing capacity, poor drainage, and erosion.
Diana Willis +3 more
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Utilization of Eggshell Powder as a Green Mortar Material
MedžiagotyraRecycling waste in cementitious materials promotes sustainable construction. It helps to prevent the depletion of natural resources while also reusing abundant recyclable wastes.
Kechkar CHIRAZ +5 more
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Case Studies in Construction Materials, 2023 Though the European Commission classifies eggshell as a hazardous material, using eggshell powder in place of cement can aid in waste reduction and contribute to sustainability initiatives. Eggshell powder replaces cement in concrete manufacturing due to
Sagar Paruthi +6 more
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Eggshell powder as calcium source on growth and yield of groundnut (Arachis hypogaea L.)
Plant Production Science, 2022 The use of eggshells as an alternative source of calcium carbonate for groundnut can reduce the impact on the natural reserves of limestone, a non-renewable natural source. This study aimed to investigate the effects of eggshell powder application on the
Ngoc-Thang Vu +12 more
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Journal of Materials Research and Technology, 2023 To investigate the effect of eggshell powder on the water-absorption capacity of cement mortar, this research employed experimental testing followed by machine learning (ML) modeling techniques.
Kaffayatullah Khan +3 more
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Journal of Engineering and Sustainable Development, 2020 The purpose of this paper is to discuss the influence of adding eggshell and calcium carbonate powder reinforced with glass fibers and epoxy resin. Hand Lay-upimethod was utilized for the preparation of samples from epoxyiresin as a matrix material with (
Marwah Subhi Attallah
doaj +3 more sources