<p>Kesambi seed oil (<em>Schleichera oleosa</em>) is one of the resources that can be utilized as an alternative to substitute palm in cooking production due its lower moisture content, peroxide value, and saponification number. However, high level free fatty acid (FFA) cyanide (HCN) contents kesambi requires further purification prior commercialization. In this study, process...

Removing sericin from the periphery of silk without damage to fibroin (SF) obtain high-molecular-weight SF is a major challenge in field SF-based biomaterials. In this study, four neutral proteases, subtilisin, trypsin, bromelain and papain, were used degum silk, degumming efficiency proteases their influence on molecular weight (MW) regenerated studied. The results indicated that all could rem...

Bast fibers, such as ramie, hemp, flax and kenaf, are natural fibers with high specific stiffness strength that have gained increasing attention in recent years. advantageous terms of their biodegradability abundance nature, making them promising candidates for automotive industry, structural composites, pulping textile applications etc. There is a strong desire from industry yielding cellulose...

AbstrakProses degumming serat rami umumnya dilakukan menggunakan senyawa alkali dalam jumlah besar, sehingga dihasilkan limbah berlebih dan berakibat pada pencemaran lingkungan. Oleh sebab itu, metode alternatif dengan memanfaatkan agensia hayati untuk mengatasi permasalahan tersebut penting dikembangkan. Penelitian ini bertujuan melakukan seleksi kandidat bacterial dari kulit batang serta opti...

abstract: degumming and neutralization processes are two essential stages carried out on crude edible oils in order to remove some unwanted impurities namely gums and free fatty acids. in this research study two popular less expensive commercial oils that are consumed to a great extent namely soyabean and sunflower seed oils are selected and subjected to both degumming and neutralization proces...

ABSTRACT: Degumming and neutralization processes are two essential stages carried out on crude edible oils in order to remove some unwanted impurities namely gums and free fatty acids. In this research study two popular less expensive commercial oils that are consumed to a great extent namely soyabean and sunflower seed oils are selected and subjected to both degumming and neutralization proces...