Results 41 to 50 of about 440,577 (196)

Recent advances in green processing technologies for valorisation of eggshell waste for sustainable construction materials

open access: yesHeliyon, 2022
Eggshell waste is among of the most abundant agro-waste material discharged from food processing industries. Despite the exceptional properties and several applications, eggshell is castoff in huge quantity without any further use.
Blasius Ngayakamo, Azikiwe Peter Onwualu
doaj   +1 more source

Effect of Eggshell Powder on Sulfate Resistance of Metakaolin Cement-based Materials

open access: yesTaiyuan Ligong Daxue xuebao
Purposes This work has been carried out to determine the optimal composite mix ratio of eggshell powder and metakaolin as cement replacement materials for simultaneously enhancing the compressive strength of cement mortar and the sulfate resistance of ...
HU Chunhua, MA Teng
doaj   +1 more source

The Impact of UnCalcined & Calcined Eggshell Powder as BioFiller for Polylacticacid

open access: yesDiyala Journal of Engineering Sciences, 2020
The present study includes preparation of eggshell powder from the waste eggshell by milling followed by calcination at 500°C under ambient atmosphere. Composites of uncalcined and calcined eggshell / PLA with contents of 10, 20 and 30 wt% prepared by casting method.
Makarim H. Abdulkareem   +2 more
openaire   +3 more sources

Atmospheric Water Harvesting Through Polymer Hydrogel Sorbents: Materials Chemistry, Design Strategies, and Applications

open access: yesAdvanced Science, EarlyView.
Polymer‐based hydrogels have emerged as promising materials for atmospheric water harvesting (AWH) due to their high water affinity, tunable network structure, and excellent moisture adsorption‐desorption performance. Functional hydrogel systems enable efficient water capture and controlled release under low‐energy conditions, offering a sustainable ...
Swagata Datta   +6 more
wiley   +1 more source

Optical Properties of Soda-Lime-Silica Glasses Doped with Eggshell Powder [PDF]

open access: yes, 2017
In this study, eggshell powder obtained from eggshell waste was used as a dopant in soda-lime-silica glass powders. Various eggshell-doped soda-lime-silica glass samples were produced through melting, and the effect of the eggshell powders on the ...
Albaskara, M.   +7 more
core   +2 more sources

Comprehensive Characterization of Acer truncatum Leaf Extract: Identification of Systemic Metabolites and Effects on Performance, Antioxidant Status, and Intestinal Microbiota in Laying Hens

open access: yesAnimal Research and One Health, EarlyView.
Dietary A. truncatum leaf extract is absorbed and improves laying performance in aged hens by enhancing systemic antioxidant capacity and modulating the gut microbiota. ABSTRACT The demand for natural feed additives is considerably increasing in the antibiotic‐free feed era.
Kailong Qin   +6 more
wiley   +1 more source

Eggshell powder as a calcium source in Premna microphylla Turcz. polysaccharide–mung bean starch gels: Toward dysphagia‐friendly food boluses

open access: yesFood Biomacromolecules, EarlyView.
Eggshell powder strengthens Premna microphylla Turcz. polysaccharide–mung bean starch gels through noncovalent interactions, producing calcium‐fortified dysphagia food boluses with tunable texture and International Dysphagia Diet Standardization Initiative Level 6–7 suitability.
Weidong Zhang   +5 more
wiley   +1 more source

Enhancement of latent fingerprint using dyed eggshell powder / Kavitha Rajagopal [PDF]

open access: yes, 2021
History has told that Chinese used the fingerprint to sign legal documents far back to three thousand years ago. An Englishman named Francis Galton has conducted an extensive research regarding fingerprint.
Rajagopal, Kavitha
core  

Production and Evaluation of Scouring Powder From Eggshell and Detergent For Household Use in Makurdi

open access: yesInternational Journal of Home Economics, Hospitality and Allied Research
This study focused on the production and evaluation of scouring powder formulated from eggshells and detergent for household use. The study was guided by four research questions and adopted a quasi-experimental research design.
Ajunwa Edache, Grace Ogola Ogbu
doaj   +1 more source

Embryonic Development in Two High‐Elevation Oviparous Lizard Species: Contrasting Strategies for Coping With Cold Climates

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Understanding how species respond to local climates is crucial for predicting their responses to climate change. The cold climate of high elevations constitutes a physiological challenge for reptiles, especially during the embryonic stages of oviparous species, because embryos have limited ability to thermoregulate behaviorally. To examine how
Jia‐Wei Chen   +8 more
wiley   +1 more source

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