Recovering value from waste: biomaterials production from marine shell waste

Recovering value from waste: biomaterials production from marine shell waste

Marine shell waste is rich in calcium carbonate (CaCO3), which can be a good source for the synthesis of hydroxyapatite (HAP). HAP is a potential component in bone tissue engineering as it possesses similar elements to bone structure. In this study, three different species of marine shells that are...

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Main Authors: Siti Hajar, Saharudin, Jun Haslinda, Haji Shariffuddin, A., Ismail, J. H., Mah
Format: Article
Language:English
Published: Indian Academy of Sciences 2018
Subjects:
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/23143/
http://umpir.ump.edu.my/id/eprint/23143/
http://umpir.ump.edu.my/id/eprint/23143/
http://umpir.ump.edu.my/id/eprint/23143/1/Recovering%20value%20from%20waste%20biomaterials%20production%20from%20marine%20shell%20waste1.pdf
id ump-23143
recordtype eprints
spelling ump-231432018-12-12T01:01:33Z http://umpir.ump.edu.my/id/eprint/23143/ Recovering value from waste: biomaterials production from marine shell waste Siti Hajar, Saharudin Jun Haslinda, Haji Shariffuddin A., Ismail J. H., Mah TP Chemical technology Marine shell waste is rich in calcium carbonate (CaCO3), which can be a good source for the synthesis of hydroxyapatite (HAP). HAP is a potential component in bone tissue engineering as it possesses similar elements to bone structure. In this study, three different species of marine shells that are normally found in Malaysia, namely shortnecked clam (Paphia undulate), blood cockle (Anadara granosa) and hard clam (Meretrix lyrata) were used to produce CaCO3 and HAP. The characterization results indicate that the produced CaCO3 consists of mainly aragonite polymorph. Subsequently, the produced CaCO3 was used as the calcium source for the formation of HAP through the wet slurry precipitation method. The results from the analyses on crystallinity, functional group, surface morphology and elemental analysis of the synthesized HAP powders that were obtained through X-ray diffraction (XRD), Fourier-transform infrared (FTIR), scanning electron microscopy (SEM) and energy-dispersive X-ray (EDX) have confirmed that HAP is comparable with other studies. Overall, the results obtained through this study indicate that it is possible to produce CaCO3 and HAP from various marine-based shell waste through greener synthesis routes with less chemicals and reaction time. Indian Academy of Sciences 2018 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/23143/1/Recovering%20value%20from%20waste%20biomaterials%20production%20from%20marine%20shell%20waste1.pdf Siti Hajar, Saharudin and Jun Haslinda, Haji Shariffuddin and A., Ismail and J. H., Mah (2018) Recovering value from waste: biomaterials production from marine shell waste. Bulletin of Materials Science, 41 (162). pp. 1-8. ISSN 0973-7669 https://doi.org/10.1007/s12034-018-1680-5 doi: 10.1007/s12034-018-1680-5
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Siti Hajar, Saharudin
Jun Haslinda, Haji Shariffuddin
A., Ismail
J. H., Mah
Recovering value from waste: biomaterials production from marine shell waste
description Marine shell waste is rich in calcium carbonate (CaCO3), which can be a good source for the synthesis of hydroxyapatite (HAP). HAP is a potential component in bone tissue engineering as it possesses similar elements to bone structure. In this study, three different species of marine shells that are normally found in Malaysia, namely shortnecked clam (Paphia undulate), blood cockle (Anadara granosa) and hard clam (Meretrix lyrata) were used to produce CaCO3 and HAP. The characterization results indicate that the produced CaCO3 consists of mainly aragonite polymorph. Subsequently, the produced CaCO3 was used as the calcium source for the formation of HAP through the wet slurry precipitation method. The results from the analyses on crystallinity, functional group, surface morphology and elemental analysis of the synthesized HAP powders that were obtained through X-ray diffraction (XRD), Fourier-transform infrared (FTIR), scanning electron microscopy (SEM) and energy-dispersive X-ray (EDX) have confirmed that HAP is comparable with other studies. Overall, the results obtained through this study indicate that it is possible to produce CaCO3 and HAP from various marine-based shell waste through greener synthesis routes with less chemicals and reaction time.
format Article
author Siti Hajar, Saharudin
Jun Haslinda, Haji Shariffuddin
A., Ismail
J. H., Mah
author_facet Siti Hajar, Saharudin
Jun Haslinda, Haji Shariffuddin
A., Ismail
J. H., Mah
author_sort Siti Hajar, Saharudin
title Recovering value from waste: biomaterials production from marine shell waste
title_short Recovering value from waste: biomaterials production from marine shell waste
title_full Recovering value from waste: biomaterials production from marine shell waste
title_fullStr Recovering value from waste: biomaterials production from marine shell waste
title_full_unstemmed Recovering value from waste: biomaterials production from marine shell waste
title_sort recovering value from waste: biomaterials production from marine shell waste
publisher Indian Academy of Sciences
publishDate 2018
url http://umpir.ump.edu.my/id/eprint/23143/
http://umpir.ump.edu.my/id/eprint/23143/
http://umpir.ump.edu.my/id/eprint/23143/
http://umpir.ump.edu.my/id/eprint/23143/1/Recovering%20value%20from%20waste%20biomaterials%20production%20from%20marine%20shell%20waste1.pdf
first_indexed 2023-09-18T22:34:34Z
last_indexed 2023-09-18T22:34:34Z
_version_ 1777416509113499648

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