This study was investigated the pretreatment of dye effluent from dyeing process by activated carbon. The study parameters were color strength, operating time, and types of dyestuff such as direct dye, reactive dye, acid ...

Degumming process is a fundamental finishing process for silk yarn and silk fabric. The main objective is scouring the substrate such as silk gum (sericin), wax and some impurities from silk fiber. The principle of degumming ...

Electrospinning is an interesting technique with various potential applications. CeO2 fibers production was achieved via this technique. In this work, the prepared condition and the fiber morphology were investigated and ...