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Extraction of Spear Grass (Imperata Cylindrica) As Pro-Oxidant In Polymer Blends

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Main Authors: ‪Nuradibah, Mohd Amer, Nur Hamidah, Abdul Halim, Khairul Farihan, Kasim, Sam, Sung Ting, ‪Hanna Ilyani, Zulhaimi‬, Muhammad Nur Aiman, Uda
Other Authors: nuradibah@unimap.edu.my
Format: Article
Language:English
Published: EDP Sciences 2020
Subjects:
Spear Grass (Imperata Cylindrica)
Polymer blends
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69200
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spelling my.unimap-692002020-12-31T01:28:18Z Extraction of Spear Grass (Imperata Cylindrica) As Pro-Oxidant In Polymer Blends ‪Nuradibah, Mohd Amer Nur Hamidah, Abdul Halim Khairul Farihan, Kasim Sam, Sung Ting ‪Hanna Ilyani, Zulhaimi‬ Muhammad Nur Aiman, Uda nuradibah@unimap.edu.my Spear Grass (Imperata Cylindrica) Polymer blends Link to publisher's homepage at https://www.matec-conferences.org/ Packaging material such as plastic bags is one of the main factors that contribute to the environmental pollution due to slow degradation. The usage of metal oxide as pro-oxidant has been proven to accelerate the degradation of these materials, but the excessive usage of this pro-oxidant will be harmful to the human body. Therefore, in this research, spear grass is investigated to be used as natural based pro-oxidant that can increase the degradation rate of the polymers. In terms of that, spear grass is extracted by using pressurized hot water extraction (PHWE) to obtain the metal element such as zinc (Zn) and ferum (Fe). PHWE is using water as a solvent which is highly favourable due to non-toxicity and non-flammable characteristics that make it easy to handle. Box-Behnken design is used to optimize the temperature, extraction time, and sample-to-solvent ratio to get the maximum amount of Zn and Fe concentration from the extracted spear grass. As a conclusion, the leaf of spear grass contributed the highest amount of Zn and Fe concentration. The highest amount of Zn and Fe concentration is achieved at 150 °C, 20 minutes, and 3 g of sample to 45 ml of water. 2020-12-31T01:28:18Z 2020-12-31T01:28:18Z 2018 Article MATEC Web of Conferences, vol.150, 2018, 6 pages 2261-236X (online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69200 https://doi.org/10.1051/matecconf/201815006015 en Malaysia Technical Universities Conference on Engineering and Technology (MUCET 2017); EDP Sciences
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Spear Grass (Imperata Cylindrica)
Polymer blends
spellingShingle Spear Grass (Imperata Cylindrica)
Polymer blends
‪Nuradibah, Mohd Amer
Nur Hamidah, Abdul Halim
Khairul Farihan, Kasim
Sam, Sung Ting
‪Hanna Ilyani, Zulhaimi‬
Muhammad Nur Aiman, Uda
Extraction of Spear Grass (Imperata Cylindrica) As Pro-Oxidant In Polymer Blends
description Link to publisher's homepage at https://www.matec-conferences.org/
author2 nuradibah@unimap.edu.my
author_facet nuradibah@unimap.edu.my
‪Nuradibah, Mohd Amer
Nur Hamidah, Abdul Halim
Khairul Farihan, Kasim
Sam, Sung Ting
‪Hanna Ilyani, Zulhaimi‬
Muhammad Nur Aiman, Uda
format Article
author ‪Nuradibah, Mohd Amer
Nur Hamidah, Abdul Halim
Khairul Farihan, Kasim
Sam, Sung Ting
‪Hanna Ilyani, Zulhaimi‬
Muhammad Nur Aiman, Uda
author_sort ‪Nuradibah, Mohd Amer
title Extraction of Spear Grass (Imperata Cylindrica) As Pro-Oxidant In Polymer Blends
title_short Extraction of Spear Grass (Imperata Cylindrica) As Pro-Oxidant In Polymer Blends
title_full Extraction of Spear Grass (Imperata Cylindrica) As Pro-Oxidant In Polymer Blends
title_fullStr Extraction of Spear Grass (Imperata Cylindrica) As Pro-Oxidant In Polymer Blends
title_full_unstemmed Extraction of Spear Grass (Imperata Cylindrica) As Pro-Oxidant In Polymer Blends
title_sort extraction of spear grass (imperata cylindrica) as pro-oxidant in polymer blends
publisher EDP Sciences
publishDate 2020
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69200
_version_ 1698698572228198400
score 13.222552

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