TY  - JOUR
T1  - Microstructure and Composition Design Modeling of Thermal Acidic and Enzyme Degraded Adana Origin Maize Starch Granules Using Field Emission Gun-Scanning Electron Microscope (FEG-SEM)
TT  - Isıl Asidik ve Enzimlerle Bozunmuş Adana Menşeli Mısır Nişastası Granüllerinin Alan Emisyon Tabancası – Taramalı Elektron Mikroskobu (AET-TEM) Kullanılarak Mikroyapı ve Bileşim Tasarımı Modellemesi
AU  - Ermurat, Yakup
PY  - 2024
DA  - June
Y2  - 2024
JF  - KİÜ Fen, Mühendislik ve Teknoloji Dergisi
PB  - Kahramanmaraş İstiklal Üniversitesi
WT  - DergiPark
SN  - 3023-8307
SP  - 1
EP  - 9
VL  - 1
IS  - 1
LA  - en
AB  - Native or modified starches are utilized in nutrition, medicine, fabric, paper, detergent and biodegradable plastic industries promising the development of new perceptible product approaches. In this study, Adana origin maize starch granules were treated with thermal, acidic and amylase enzyme degradation processes and examined using the Field Emission Gun-Scanning Electron Microscope (FEG-SEM) for the microstructure analysis and composition design modeling. The nanoparticle shape surface and elemental analysis of the degraded starch granules were determined. The destructions of the amylopectin polymer layers upon the degradation steps were particularly presented in extraordinary precision. The experimental deviation ratios modeling of carbon and oxygen elements in glucose molecule were determined as 0.99 and 0.29 respectively.
KW  - Thermal Acidic and Enzymatic Degradation
KW  - Adana Origin Corn Starch Granules
KW  - Microstructure and Composition Design Modeling
KW  - Structural and compositional analysis
KW  - Field Emission Gun-Scanning Electron Microscope (FEG-SEM)
N2  - Doğal veya işlenmiş nişastalar; beslenme, ilaç, kumaş, kağıt, deterjan ve biyobozunur plastik endüstrilerinde yeni algılanabilir ürün yaklaşımlarının geliştirilmesini vaat etmektedir. Bu çalışmada Adana menşeli mısır nişastası granülleri ısıl, asidik ve amilaz enzim bozunma işlemlerine tabi tutularak mikroyapı analizi ve kompozisyon tasarım modellemesi amacıyla Alan Emisyon Tabancası-Taramalı Elektron Mikroskobu (FEG-SEM) kullanılarak incelendi. Bozunmuş nişasta granüllerinin nanoparçacık şekil yüzeyi ve element analizi yapıldı. Bozunma basamakları üzerine amilopektin polimer katmanlarının bozunma aşamaları özellikle fevkalade bir hassasiyetle sunuldu. Glikoz molekülündeki karbon ve oksijen elementlerinin deneysel uyum oranları benzeşiklenmesi sırasıyla 0,99 ve 0,29 olarak belirlendi.
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UR  - https://dergipark.org.tr/tr/pub/kiufemte/issue//1433780
L1  - https://dergipark.org.tr/tr/download/article-file/3715220
ER  -