Screening of Factors Influencing Dyeing Uptake Exhaustion of Betacyanin Extracted onto Spun Silk using Fractional Factorial Design

• Main Authors: Norasiha, Hamid, Mimi Sakinah, A. M., Mazrul Nizam, Abu Seman
• Format: Conference or Workshop Item
• Language: English
• Published: 2016
• Subjects: TA Engineering (General). Civil engineering (General); TP Chemical technology
• Online Access: http://umpir.ump.edu.my/id/eprint/16829/7/Screening%20of%20Factors%20Influencing%20Dyeing%20Uptake%20Exhaustion%20of%20Betacyanin%20Extracted%20onto%20Spun%20Silk%20using%20Fractional%20Factorial%20Design.pdf; http://umpir.ump.edu.my/id/eprint/16829/

Dyeing uptake exhaustion of betacyanin extract onto spun silk using batch process was carried out. In order to determine the most influence to the dye uptake percentage, the 25 full factorial design was used. The five factors were examined, namely temperature, dyeing time, dye bath concentration, sa...