Low-Cost and Rapid Production of Calcium Formate from Cockle Shell Waste for Sustainable Waste Recycling

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dc.contributor.authorChaowared Seangarun
dc.contributor.authorBanjong Boonchom
dc.contributor.authorSomkiat Seesanong
dc.contributor.authorWimonmat Boonmee
dc.contributor.authorSirichet Punthipayanon
dc.contributor.authorNongnuch Laohavisuti
dc.contributor.authorPesak Rungrojchaipon
dc.date.accessioned2026-05-08T19:26:52Z
dc.date.issued2026-4-15
dc.description.abstractin the final product. Similarly, the SEM images of the CF50 and CF60 samples show the slick surface of orthorhombic crystals of calcium formate; on the other hand, the SEM image of CF70 shows some small particles of aragonite on the surface of the calcium formate crystals. The 60% formic acid provided the optimal synthesis condition, yielding pure calcium formate with the shortest synthesis time. Overall, the proposed approach provides a simple, rapid, and cost-effective route for producing calcium formate from shell waste. Furthermore, the utilization of cockle shell waste as a renewable calcium source contributes to waste valorization, reduces environmental impacts associated with shell disposal, and minimizes dependence on mined limestone resources, supporting sustainable resource utilization within a circular economy.
dc.identifier.doi10.3390/ijms27083520
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/20802
dc.publisherInternational Journal of Molecular Sciences
dc.subjectCalcium Carbonate Crystallization and Inhibition
dc.subjectMaterials Engineering and Processing
dc.subjectRecycling and utilization of industrial and municipal waste in materials production
dc.titleLow-Cost and Rapid Production of Calcium Formate from Cockle Shell Waste for Sustainable Waste Recycling
dc.typeArticle

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