Synthesis, characterization, and morphology study of coco peat-grafted-poly(acrylic acid)/NPK slow release fertilizer hydrogel

Coco peat-grafted-poly(acrylic acid)/NPK [CP-g-P(AAc)/NPK] slow release fertilizer hydrogel (SRFH) was prepared by grafting coco peat fiber onto acrylic acid in the presence of NPK 15–15-15 fertilizer using in-situ solution polymerization technique. Commercial super absorbance polymer (CSAP) was use...

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Main Authors:	Ros Azlinawati, Ramli, Yuen, Mei Lian, Noraishah, Mohamad Nor, Nur Iffah Zulaikha, Azman
Format:	Article
Language:	English
Published:	Springer Netherlands 2019
Subjects:	S Agriculture (General) TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/26709/ http://umpir.ump.edu.my/id/eprint/26709/ http://umpir.ump.edu.my/id/eprint/26709/ http://umpir.ump.edu.my/id/eprint/26709/1/Synthesis%2C%20characterization%2C%20and%20morphology%20study%20of%20coco%20peat.pdf

id	ump-26709
recordtype	eprints
spelling	ump-267092019-12-16T07:08:57Z http://umpir.ump.edu.my/id/eprint/26709/ Synthesis, characterization, and morphology study of coco peat-grafted-poly(acrylic acid)/NPK slow release fertilizer hydrogel Ros Azlinawati, Ramli Yuen, Mei Lian Noraishah, Mohamad Nor Nur Iffah Zulaikha, Azman S Agriculture (General) TP Chemical technology Coco peat-grafted-poly(acrylic acid)/NPK [CP-g-P(AAc)/NPK] slow release fertilizer hydrogel (SRFH) was prepared by grafting coco peat fiber onto acrylic acid in the presence of NPK 15–15-15 fertilizer using in-situ solution polymerization technique. Commercial super absorbance polymer (CSAP) was used to compare the properties of SRFH. The hydrogels were characterized by fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM), differential scanning calorimetry (DSC) and ultraviolet-visible spectroscopy (UV-Vis). The grafting reaction is approved by the disappearance of peak at 973 cm−1 of FTIR spectrum. DSC results revealed that SRFH had high glass transition temperature, Tg compared to CSAP. SEM images showed that SRFH had low porosity and compact structure than CSAP. Fertilizer release study showed that the amount of nutrient release is greatly improved by SRFH. Springer Netherlands 2019-12-01 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/26709/1/Synthesis%2C%20characterization%2C%20and%20morphology%20study%20of%20coco%20peat.pdf Ros Azlinawati, Ramli and Yuen, Mei Lian and Noraishah, Mohamad Nor and Nur Iffah Zulaikha, Azman (2019) Synthesis, characterization, and morphology study of coco peat-grafted-poly(acrylic acid)/NPK slow release fertilizer hydrogel. Journal of Polymer Research, 26 (12). ISSN 1022-9760 https://doi.org/10.1007/s10965-019-1952-9 https://doi.org/10.1007/s10965-019-1952-9
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	S Agriculture (General) TP Chemical technology
spellingShingle	S Agriculture (General) TP Chemical technology Ros Azlinawati, Ramli Yuen, Mei Lian Noraishah, Mohamad Nor Nur Iffah Zulaikha, Azman Synthesis, characterization, and morphology study of coco peat-grafted-poly(acrylic acid)/NPK slow release fertilizer hydrogel
description	Coco peat-grafted-poly(acrylic acid)/NPK [CP-g-P(AAc)/NPK] slow release fertilizer hydrogel (SRFH) was prepared by grafting coco peat fiber onto acrylic acid in the presence of NPK 15–15-15 fertilizer using in-situ solution polymerization technique. Commercial super absorbance polymer (CSAP) was used to compare the properties of SRFH. The hydrogels were characterized by fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM), differential scanning calorimetry (DSC) and ultraviolet-visible spectroscopy (UV-Vis). The grafting reaction is approved by the disappearance of peak at 973 cm−1 of FTIR spectrum. DSC results revealed that SRFH had high glass transition temperature, Tg compared to CSAP. SEM images showed that SRFH had low porosity and compact structure than CSAP. Fertilizer release study showed that the amount of nutrient release is greatly improved by SRFH.
format	Article
author	Ros Azlinawati, Ramli Yuen, Mei Lian Noraishah, Mohamad Nor Nur Iffah Zulaikha, Azman
author_facet	Ros Azlinawati, Ramli Yuen, Mei Lian Noraishah, Mohamad Nor Nur Iffah Zulaikha, Azman
author_sort	Ros Azlinawati, Ramli
title	Synthesis, characterization, and morphology study of coco peat-grafted-poly(acrylic acid)/NPK slow release fertilizer hydrogel
title_short	Synthesis, characterization, and morphology study of coco peat-grafted-poly(acrylic acid)/NPK slow release fertilizer hydrogel
title_full	Synthesis, characterization, and morphology study of coco peat-grafted-poly(acrylic acid)/NPK slow release fertilizer hydrogel
title_fullStr	Synthesis, characterization, and morphology study of coco peat-grafted-poly(acrylic acid)/NPK slow release fertilizer hydrogel
title_full_unstemmed	Synthesis, characterization, and morphology study of coco peat-grafted-poly(acrylic acid)/NPK slow release fertilizer hydrogel
title_sort	synthesis, characterization, and morphology study of coco peat-grafted-poly(acrylic acid)/npk slow release fertilizer hydrogel
publisher	Springer Netherlands
publishDate	2019
url	http://umpir.ump.edu.my/id/eprint/26709/ http://umpir.ump.edu.my/id/eprint/26709/ http://umpir.ump.edu.my/id/eprint/26709/ http://umpir.ump.edu.my/id/eprint/26709/1/Synthesis%2C%20characterization%2C%20and%20morphology%20study%20of%20coco%20peat.pdf
first_indexed	2023-09-18T22:41:45Z
last_indexed	2023-09-18T22:41:45Z
_version_	1777416961049755648

Synthesis, characterization, and morphology study of coco peat-grafted-poly(acrylic acid)/NPK slow release fertilizer hydrogel

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