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International Journal for Research Trends and Innovation
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ISSN Approved Journal No: 2456-3315 | Impact factor: 8.14 | ESTD Year: 2016
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Impact Factor : 8.14

Issue per Year : 12

Volume Published : 11

Issue Published : 118

Article Submitted : 21545

Article Published : 8519

Total Authors : 22414

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Paper Title: Nano-sized Hydroxyapatite Adsorbent Synthesis from Calcined Green Mussel (Perna viridis) Shells (nHAP-cGMS) for Phosphate Sequestration
Authors Name: Mikaela D. Teodosio , Samantha Ysabelle A. De Mesa , Bai Zandra Q. Orao
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IJRTI_209237
Published Paper Id: IJRTI2601109
Published In: Volume 11 Issue 1, January-2026
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Abstract: Anthropogenic activities, particularly urbanization, results in the excessive presence of phosphate ions in aquatic ecosystems which contribute to eutrophication. This phenomenon poses significant environmental and health risks that necessitates novel ways in nutrient sequestration. This study explores the synthesis of a nano-sized hydroxyapatite adsorbent from calcined green mussel (Perna viridis) shells (nHAp-cGMS) through chemical precipitation and its characterization in terms of surface morphology, elemental composition, and its constituent functional groups through testing of Scanning Electron Microscopy (SEM), Energy Dispersive X-Ray Spectroscopy (EDX), and Fourier Transform Infrared Spectroscopy (FTIR), respectively. Batch kinetic study and UV-Visible Spectroscopy (UV-Vis) were executed to test efficiency of nHAp-cGMS in adsorbing phosphate ions. As assessed from the results, the favorable structural and chemical characteristics of the absorbent, combined with the statistical analyses indicating significant differences in varying concentrations of phosphate before and after treatment, emphasizes the capability of the synthesized adsorbent in sequestering phosphate ions present in phosphate-contaminated water samples. This study highlights the potential of a green mussel shell-based adsorbent in nutrient adsorption for environmental remediation.
Keywords: eutrophication, nutrient sequestration, nHAp-cGMS, adsorbent
Cite Article: "Nano-sized Hydroxyapatite Adsorbent Synthesis from Calcined Green Mussel (Perna viridis) Shells (nHAP-cGMS) for Phosphate Sequestration", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2455-2631, Vol.11, Issue 1, page no.b49-b84, January-2026, Available :http://www.ijrti.org/papers/IJRTI2601109.pdf
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ISSN: 2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
Publication Details: Published Paper ID: IJRTI2601109
Registration ID:209237
Published In: Volume 11 Issue 1, January-2026
DOI (Digital Object Identifier):
Page No: b49-b84
Country: MANILA CITY, METRO MANILA, Philippines
Research Area: Science & Technology
Publisher : IJ Publication
Published Paper URL : https://www.ijrti.org/viewpaperforall?paper=IJRTI2601109
Published Paper PDF: https://www.ijrti.org/papers/IJRTI2601109
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ISSN: 2456-3315
Impact Factor: 8.14 and ISSN APPROVED, Journal Starting Year (ESTD) : 2016

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