Výsledky vyhledávání - "Nor Helya Iman Kamaludin"

Thermal behavior and water absorption kinetics of polylactic acid/chitosan biocomposites

Autor: Hanafi Ismail, Arjulizan Rusli, Sam Sung Ting, Nor Helya Iman Kamaludin

Publikováno v: Iranian Polymer Journal. 30:135-147

In this study, biodegradable polylactic acid (PLA)/chitosan (Cs) composites were produced via melt compounding and compression molding techniques. Various chitosan loadings of 2.5, 5, 7.5 and 10 parts per hundred parts of polymer (php) were incorpora

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7313105b33328d026519501ca2261bfe
https://doi.org/10.1007/s13726-020-00879-5

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Cellulose nanocrystals from bleached rice straw pulp: acidic deep eutectic solvent versus sulphuric acid hydrolyses

Autor: Nor Helya Iman Kamaludin, Farizul Hafiz Kasim, Wei-Lun Lim, Dachyar Arbain, Ahmad Anas Nagoor Gunny, Subash C. B. Gopinath

Publikováno v: Cellulose.

The present work aims to investigate the feasibility of oxalic acid-choline chloride deep eutectic solvent (OA-ChCl DES), which serves as a promising green solvent that utilized in the acidic deep eutectic solvent (DES) hydrolysis. Oxalic acid-cholin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b91e403920176d4a300e73d2f5f3be0
https://doi.org/10.1007/s10570-021-03914-7

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Processing, tensile and morphological characteristics of polylactic acid/chitosan biocomposites prepared by melt compounding technique

Autor: S. T. Sam, Ahmad Anas Nagoor Gunny, Arjulizan Rusli, Hanafi Ismail, Nor Helya Iman Kamaludin

Publikováno v: 3RD INTERNATIONAL POSTGRADUATE CONFERENCE ON MATERIALS, MINERALS & POLYMER (MAMIP) 2019.

Biodegradable polymers of polylactic acid (PLA) and chitosan (Cs) has a great potential as alternative candidates to replace conventional synthetic plastic apart to reduce the plastic waste pollution due to the unique properties of superior mechanica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::072079cc30a4793ac487b45d808a65dc
https://doi.org/10.1063/5.0016532

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Effects of incorporation of essential oil into film for fruit packaging application

Autor: Ahmad Anas Nagoor Gunny, R. H. R. Hashim, M. R. Shamsuddin, S. T. Sam, Nor Helya Iman Kamaludin

Publikováno v: IOP Conference Series: Earth and Environmental Science. 765:012020

Biodegradable composite films with antimicrobial properties consists of three biopolymers (polysaccharides, proteins, fats), additives (plasticizers, emulsifiers), and synthetic or natural antimicrobial. Biodegradable packaging embedded in food produ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::479ef1883d4233fcd06a081ae090f485
https://doi.org/10.1088/1755-1315/765/1/012020

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Microbiological Removal of Hydrogen Sulphide from Natural Rubber Latex Processing Wastewater by Acidithiobacillus thiooxidans strain UniMAP-AIN01

Autor: Mohamad Fahrurrazi Tompang, Sandrasekaran Naresh, Nurul Ain Harmiza Abdullah, Nor Helya Iman Kamaludin, M. A. H. Abdullah

Publikováno v: IOP Conference Series: Materials Science and Engineering. 864:012157

Acidithiobacillus thiooxidans is an acidophilic chemoautotrophic bacterium which capable to convert the toxic hydrogen sulphide in wastewater into non-toxic compounds. The Acidithiobacillus thiooxidans strain UniMAP-AIN01 was previously isolated from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa39d5d86bff01372c0b5cb5738caa6c
https://doi.org/10.1088/1757-899x/864/1/012157

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Evaluation of Antioxidant Activity from Different Plant Parts of Senduduk Herb: Extraction Conditions Optimization of Selected Plant Part

Autor: Nor Helya Iman Kamaludin, Nor Syahida Adila Jaafar

Publikováno v: MATEC Web of Conferences, Vol 97, p 01101 (2017)

This work reports a study on evaluation of antioxidant properties from flower of Senduduk herb. Natural occurring antioxidant was mostly preferred due to their little or no toxicity compared to the synthetic antioxidants which posses carcinogenic eff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba82f5220c193f20357a9b83f10258f9
https://doaj.org/article/4ea0f039c0d84fd5a7c5236c1d312afd

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