Articles with "eggshell waste" as a keyword



Heterojunction CuO thin coated CaO drived from eggshell waste for fast removal of organic pollutants from water under visible light

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Published in 2024 at "International Journal of Environmental Science and Technology"

DOI: 10.1007/s13762-024-05652-2

Abstract: The conversion of food and agro-industrial wastes to produce useful products is one of the goals of economic and sustainable development, as also evidenced in the 2030 Agenda for Sustainable Development, adopted by all United… read more here.

Keywords: cuo; eggshell waste; water visible; water ... See more keywords

Synthesis and characterization of calcium silicate insulating material using avian eggshell waste

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Published in 2017 at "Ceramics International"

DOI: 10.1016/j.ceramint.2016.12.146

Abstract: Abstract This work focuses on the synthesis of calcium silicate insulating material via solid state reaction using avian eggshell waste as alternative calcium source. The calcium silicate formulations were mixed in a molar ratio SiO2:CaO… read more here.

Keywords: calcium; avian eggshell; eggshell waste; calcium silicate ... See more keywords

Photoluminescent Characteristics of Bioceramic Hydroxyapatite Nanoparticles Prepared from Eggshell Waste Using Novel Green Synthesis Approach

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Published in 2025 at "Transactions of the Indian Ceramic Society"

DOI: 10.1080/0371750x.2025.2484611

Abstract: The present study demonstrates the absorption and emission properties of hydroxyapatite (HAp) nanoparticles obtained using the green synthesis approach. The eggshell waste and natural fertilizers are used as calcium and phosphorous sources. The lemon extract… read more here.

Keywords: eggshell waste; hap nanoparticles; emission; green synthesis ... See more keywords

Eggshell waste bioprocessing for sustainable acid phosphatase production and minimizing environmental hazards

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Published in 2024 at "Journal of Biological Engineering"

DOI: 10.1186/s13036-024-00421-8

Abstract: The Environmental Protection Agency has listed eggshell waste as the 15th most significant food industry pollution hazard. Using eggshell waste as a renewable energy source has been a hot topic recently. Therefore, finding a sustainable… read more here.

Keywords: eggshell waste; organic acids; production; acid phosphatase ... See more keywords

Factors Affecting the Particle Size of Bio-Calcium Carbonate Synthesized from Industrial Eggshell Waste

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Published in 2018 at "Materials Transactions"

DOI: 10.2320/matertrans.mf201708

Abstract: Calcium carbonate is broadly used as a catalyst support, filler, additive, and reinforcement in several types of industry e.g. chemical, food, and biomedical industry. Recently, eggshell waste has attracted much attention for the purpose of… read more here.

Keywords: calcium; calcium carbonate; size; eggshell waste ... See more keywords
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Reuse of Eggshell Waste and Recycled Glass in the Fabrication Porous Glass–Ceramics

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Published in 2020 at "Applied Sciences"

DOI: 10.3390/app10165404

Abstract: This study was conducted to fabricate and characterize of glass–ceramic foam derived from soda-lime silica (SLS) glass waste and eggshell (ES) waste as a foaming agent by using empirical formula [ES] × [SLS]100−x where x… read more here.

Keywords: reuse eggshell; waste recycled; glass; waste ... See more keywords

Effect of Recycling Chicken Eggshell Waste as a Pore-Forming Mineral Source in Low-Water-Absorption Bi-Layered Red Ceramic Tiles

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Published in 2024 at "Minerals"

DOI: 10.3390/min14121285

Abstract: This work evaluated the effects of incorporating chicken eggshell waste in a low-water-absorption bi-layered red ceramic tile composition, focusing on its porosity. Red ceramic tile formulations were prepared with incorporations of 0, 5, 10, 15,… read more here.

Keywords: chicken eggshell; water absorption; layered red; eggshell waste ... See more keywords