Table of Contents

Articles

Michael Ioelovich

Article ID: 4181
Views - 156  (Abstract) PDF - 30  (Download)
Abstract: In this research, the structural characteristics, specific surface area, sorption of water vapor, and wetting enthalpy of various polysaccharides (cellulose, hemicelluloses, starch, pectin, chitin, and chitosan) have been studied. It was confirmed that crystallites are inaccessible for water, and therefore water molecules can interact only with polar grou...
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12-23
Gboyega Oluwaseun Oyeleke, Ibraheem Abimbade Abdulazeez, Ajisola Agnes Adebisi, Kehinde Nasiru Oyekanmi, Segun Olaitan Akinbode

Article ID: 2586
Views - 148  (Abstract) PDF - 27  (Download)
Abstract: Three solvents of different polarities (water, methanol and 1% NaOH solution) were used to extract dyes that produced different shades from dried sunflower (Helianthus annuus) petal. The extraction procedures using different solvent types were carried out separately. The dye extracts were thereafter subjected to F...
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1-6

Editorial

Fayroz Arif Sabah

Article ID: 4348
Views - 115  (Abstract) PDF - 15  (Download)
Abstract: There are two common types of polymers (thermoplastics and thermosets), which have been classified by various methods depending on their molecular structures. The bonding of molecular chains is the fundamental physical difference between these two polymer types. The polymer types are named based on their general thermal...
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24-25

Review

Yiran Zhao, Yu Guo

Article ID: 4158
Views - 158  (Abstract) PDF - 29  (Download)
Abstract: Dunhuang Mogao Grottoes is one of the largest art treasures in the world. She has a large number of murals, sculptures, beautiful and vivid; There are precious Buddhist scriptures, documents, noble and elegant. Spanning more than 1,600 years, the Mogao Grottoes show the world the extensive and profound Chinese culture with a long hist...
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7-11