"Thermal stability and hydrolysis study of degradable biopolymer material from shrimp shell"
By Mrs. Lili Shakirah Hassan, Uc Tati


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1 Question from Dr. Hamdi Muhyuddin Barra In figure 1 of your Results and Discussion, why does method A have greater yield than method B?
2 Question from Dr. Hamdi Muhyuddin Barra In figure 2 (FTIR) of your Results and Discussion, what may have caused the presence of the absorption bands at 2926 and 3424 cm^-1 in method B?
3 Question from Mr. Prabu Satria Sejati It was nice presentation. How can you obtained the film? only by hot pressing or just pouring it? and how the aspect of the film? was it translucent or transparent?
4 Question from Mr. Clarisse Jade T. Estrada Great presentation! Any idea on how does method A had a higher degree of hydrolosis compared to method B?
5 Question from Mr. Galih Rineksa Interesting. I also work on bioplastics/biopolymers, with thermoplastic sago starch as the matrix material. Have you researched the mechanical properties (tensile strength, strain at break, Young's modulus) and degradation characteristics?